PROJECTORS · YOUR NEXT FACE-OFF

BenQ AK800ST vs Epson EB-770F Projector

Real specs. Clear sources.Exact models · UK & US buying links

Compared products

YOUR FIRST CHOICE

BenQ AK800ST

AK800ST · exact AK800ST UK manufacturer catalogue configuration

Full product profile Official image

Exact model & source notes

BenQ AK800ST in its exact UK manufacturer catalogue configuration. Compare the declared projected image, actual light-source and brightness basis, optical placement and source-listed inputs together.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

WHAT DIFFERS

0.83Maximum optical throw ratio0.35

0.69Minimum optical throw ratio0.25

2 of 7 verified differences, in the order listed below. Not a rating.

See the 7 verified differences

THE CONTENDER

Epson EB-770F Projector

V11HA79080 · official UK catalogue

Full product profile Official image

Exact model & source notes

The exact Epson V11HA79080 projector configuration, with the manufacturer's declared image, light-output and lens specifications. Measurement methods and included/optional lens restrictions remain explicit.

Specifications checked 17 Oct 2026.

Amazon links open search results. Check the exact variant, current price and availability with the retailer.

Manufacturer specifications

BenQ AK800ST UK & US retailers

UK & US price history: no verified listing yet

Epson EB-770F Projector UK & US retailers

UK & US price history: no verified listing yet

Search links open retailer results, not a matched listing; eBay listings are checked daily. As an Amazon Associate I earn from qualifying purchases. As an eBay Partner, we may be compensated if you make a purchase.

THE DIFFERENCES, MADE VISIBLE

Visual facts

Differences first. Select a topic for its graphic, sources and conditions.

How to read this comparison

Manufacturer facts for the exact models shown. Not a quality rating or a test result.
“Different” means the known values differ, not that one is better.
Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.

SPECIFICATIONS SIDE BY SIDE8 topics

SELECTED TOPIC

01 / 08

Projected resolution

Check the exact configuration and source conditions for your use.

BenQ AK800ST4K UHD (3840×2160)

Manufacturer specification · Source label Resolution. This is the manufacturer display/projected-image claim; it does not independently establish the physical DMD/imager pixel grid. Accepted signal resolution remains separate.

Source 1

Epson EB-770F Projector1080p (Resolution); Full HD (Resolution Enhancement)

Manufacturer specification · Exact manufacturer Image / Resolution, Resolution Enhancement and On-Screen Pixel Count declarations only. This is not a physical LCD/imager pixel-grid claim, accepted-input maximum or measured output result. Multiple declarations remain visible without converting marketing names into an unstated pixel grid. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Resolution. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Resolution Enhancement.

Source 1

Explore the full specifications

Match the screen, lens and room. Check the stated throw ratio, lens setup and connections. ANSI, ISO, LED and centre-lumen claims keep their different measurement bases; they are not an overall picture-quality score. A projected 4K claim does not by itself identify the physical imager pixel grid. Accepted input modes remain separate.

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

7 verified differences, most decision-relevant first. All are also drawn in Visual facts above. Missing information stays separate.

Projected resolution

In Visual facts

BenQ AK800ST4K UHD (3840×2160)

Epson EB-770F Projector1080p (Resolution); Full HD (Resolution Enhancement)

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Check the exact configuration and source conditions for your use.

Projection technology

In Visual facts

BenQ AK800STDLP

Epson EB-770F Projector3LCD Technology, RGB liquid crystal shutter

Sources

BenQ AK800ST

Manufacturer specification

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Manufacturer specification · Literal grouped manufacturer rows. Source modes, methods, units and lens/configuration restrictions remain attached. Unlisted details stay unknown. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Technology. Source field: Projection System.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Check the exact configuration and source conditions for your use.

Brightness

In Visual facts

BenQ AK800ST5000 ANSI lumens

Epson EB-770F Projector4,100 Lumen- 2,800 Lumen (economy) In accordance with IDMS15.4 (colour light output); 4,100 Lumen - 2,800 Lumen (economy) In accordance with ISO 21118:2020 (white light output)

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer claim. Actual published method: ANSI lumens. Centre brightness, dynamic contrast and other lumen methods remain separate; no conversion or measured performance is asserted. Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Brightness (ANSI lumens).

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Manufacturer specification · Only measurement standards explicitly printed in each source row apply to that row. Normal/economy and portrait restrictions remain separate. An omitted method is explicitly unknown and is not supplied from another model or another output mode. No ANSI/ISO/IDMS/CVIA/LED conversion or brightness performance ranking is made. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Color Light Output. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: White Light Output.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Check the exact configuration and source conditions for your use.

Throw ratio

In Visual facts

BenQ AK800ST0.69~0.83

Epson EB-770F Projector0.25 - 0.35:1 (Throw Ratio); Optical (Lens); Digital, Factor:1 - 1.35 (Zoom)

Sources

BenQ AK800ST

Manufacturer specification

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Manufacturer specification · Exact manufacturer optical Throw Ratio row. Varies by lens and Standard Lens: Not included are retained literally. A family range does not assert an included lens or one simultaneously available optical setting; digital zoom is separate. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Optical. Source field: Throw Ratio. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Optical. Source field: Lens. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Optical. Source field: Zoom.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Check the exact configuration and source conditions for your use.

Connections

In Visual facts

BenQ AK800STHDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (2.1/HDCP2.3)(4K 120Hz *downscaling to 1080p 120Hz), (x3) (HDMI in); 1 × LAN (RJ45); 1 × 3D Sync out; USB Type A-1 (2.0/Power Supply 1.5A/FW Upgrade), USB Type A-2 (3.0/Power Supply3.0A/Reader), (x2) (USB Type A); 1 × RS232 in (DB-9pin); 1 × Audio out (3.5mm Mini Jack)

Epson EB-770F ProjectorUSB 2.0-A (2x), RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11a/b/g/n/ac, VGA in (2x), VGA out, HDMI in (3x), Composite in, Miracast, Jack plug out, Jack plug in (3x), USB 2.0 Type B (Service Only), Wi-Fi Direct, Microphone input

Sources

BenQ AK800ST

Manufacturer specification · Source-listed physical inputs, outputs and controls. Service USB, power outputs, connector versions and eARC claims retain their separate scopes; no full-bandwidth or compatibility guarantee inferred. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: HDMI in. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: LAN (RJ45). Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: 3D Sync out. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: USB Type A. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: RS232 in (DB-9pin). Manufacturer section Audio. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Audio out (3.5mm Mini Jack).

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Check the exact configuration and source conditions for your use.

Maximum optical throw ratio

In Visual facts

BenQ AK800ST0.83

Epson EB-770F Projector0.35

Sources

BenQ AK800ST

Manufacturer specification · Exact manufacturer optical throw row: 0.69~0.83. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Manufacturer specification · Literal fixed/included-lens Throw Ratio: 0.25 - 0.35:1. Dimensionless optical placement ratio; digital zoom and optional lens ranges stay separate. Optical — Lens: Optical; Optical — Zoom: Digital, Factor:1 - 1.35

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Check the exact configuration and source conditions for your use.

Show 1 more verified difference

Minimum optical throw ratio

In Visual facts

BenQ AK800ST0.69

Epson EB-770F Projector0.25

Sources

BenQ AK800ST

Manufacturer specification · Exact manufacturer optical throw row: 0.69~0.83. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Manufacturer specification · Literal fixed/included-lens Throw Ratio: 0.25 - 0.35:1. Dimensionless optical placement ratio; not a quality score. Optical — Lens: Optical; Optical — Zoom: Digital, Factor:1 - 1.35

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (100)

Light source

BenQ AK800STLaser

Epson EB-770F ProjectorLaser (Light source); Laser

Sources

BenQ AK800ST

Manufacturer specification

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Manufacturer specification · Explicit source labels identify LED, laser or lamp. Quoted durability is the manufacturer's mode-specific claim, not a warranty or measured lifetime; no source type is inferred from a model name. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Light source. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Laser Light source.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

One description lists details the other product's record states in separate fields. This is not a verified difference; compare those fields.

Manufacturer zoom and lens zoom declarations

BenQ AK800STNot verified

Epson EB-770F ProjectorDigital, Factor:1 - 1.35

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Manufacturer specification · Optical/digital/motorised source wording is retained. A separately listed lens zoom ratio is not promoted into an optical zoom claim when the source says Digital. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Optical. Source field: Zoom.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Lens shift and configuration

BenQ AK800STNot verified

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Not listed unambiguously by the manufacturer for this exact configuration. An unknown value is not zero or an absent capability. · Manufacturer specification · Literal grouped manufacturer rows. Source modes, methods, units and lens/configuration restrictions remain attached. Unlisted details stay unknown.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Manufacturer projected screen-size range

BenQ AK800STNot verified

Epson EB-770F Projector60 inches - 150 inches

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Manufacturer smart interface

BenQ AK800STNot verified

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Not listed unambiguously by the manufacturer for this exact configuration. An unknown value is not zero or an absent capability. · Manufacturer specification · Exact Smart TV Interface wording; external dongles and built-in systems are not conflated. Omission is unknown, not verified absence.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimensions

BenQ AK800ST387.9 * 140.0 * 301.9mm(with feet) mm

Epson EB-770F Projector356‎ x 395 x 133 mm (Width x Depth x Height)

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer axes, original measurement units and foot/handle/configuration basis remain literal. Packaging dimensions are separate. Manufacturer section Dimension & Weight. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Dimensions (WxHxD) (mm).

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Manufacturer specification · Exact Product dimensions row, preserving the stated unit and Width/Depth/Height axes. Lens, adjustment feet, handles and required ventilation-clearance inclusion remain unknown unless explicitly stated; no basis is invented.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

The recorded units or formats differ. These values are not ranked.

Physical imager pixel grid

BenQ AK800STNot verified

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

A physical imager pixel grid is not separately established by these supplied sources. The declared display/projected resolution and chip diagonal do not fill this field. · Manufacturer specification

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

Not listed unambiguously by the manufacturer for this exact configuration. An unknown value is not zero or an absent capability. · Manufacturer specification · A generic Resolution, On-Screen Pixel Count or LCD Panel size does not establish the physical LCD/imager pixel grid. No physical grid is inferred from 4K PRO-UHD, enhancement, marketing names or output count.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Published ANSI brightness

BenQ AK800ST5000 ANSI lm

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Actual source field Brightness (ANSI lumens): 5000. Manufacturer measurement/mode qualifications remain in the full specifications; no cross-method conversion.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Manufacturer on-screen pixel count wording

BenQ AK800STNot verified

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Not listed unambiguously by the manufacturer for this exact configuration. An unknown value is not zero or an absent capability. · Manufacturer specification · Literal output declaration, including any x2/x3 notation. No conversion into a physical imager grid or unstated resolution is made.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Power Cord (by region)

BenQ AK800STx1 (1.8M)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Accessories. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Quick Start Guide

BenQ AK800ST(x1) 1L

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Remote Control w/ Battery

BenQ AK800STRCA012

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Universal Ceiling Mount

BenQ AK800STCM00G3, (Optional)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Warranty Card (by region)

BenQ AK800STYes

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Wireless USB dongle

BenQ AK800STEZC-5201BS 1080p, (Optional)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Audio out (3.5mm Mini Jack)

BenQ AK800ST(x1)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Audio. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

HDMI Audio Return

BenQ AK800STeARC, 7.1 channel

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Speaker

BenQ AK800ST(x1), 10W

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Horizontal Frequency

BenQ AK800ST15K~135KHz

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Compatibility. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Input Lag

BenQ AK800ST18.1ms (4K 60Hz), 18.6ms (1080P 60Hz), 4.8ms (1080P 240Hz), 9.7ms (1080P 120Hz)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Resolution Support

BenQ AK800STVGA (640 x 480) to 4K UHD (3840 x 2160)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Vertical Scan Rate

BenQ AK800ST23~240Hz

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimensions (WxHXD) (inch)

BenQ AK800ST15.3 * 5.5 * 11.9 inch(with feet)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Dimension & Weight. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Dimensions (WxHxD) (mm)

BenQ AK800ST387.9 * 140.0 * 301.9mm(with feet)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Net Weight (kg)

BenQ AK800ST5.9Kg

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Brightness (ANSI lumens)

BenQ AK800ST5000

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Contrast Ratio (FOFO)

BenQ AK800ST3,000,000:1

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Display Color

BenQ AK800ST30-bit (1.07 billion colors)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Light Source

BenQ AK800STLaser

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Light Source Life

BenQ AK800STa. Normal 20000 hrs, b. ECO 30000 hrs

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Native Aspect Ratio

BenQ AK800ST16:9

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Quick Focus

BenQ AK800STYes

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Resolution

BenQ AK800ST4K UHD (3840×2160)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Screen Fill

BenQ AK800ST1:1,5:4,3:2,4:3,16:9,16:10

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Acoustic Noise (Typ./Eco.)(dB)

BenQ AK800ST34dB/29dB

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Environment. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Network Stand-by Power Consumption

BenQ AK800ST<2W

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Operating Temperature

BenQ AK800ST0~40℃

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Power Supply

BenQ AK800STAC 100 to 240 V, 50/60 Hz

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Stand-by Power Consumption

BenQ AK800ST<0.5W

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Typical Power Consumption (110V)

BenQ AK800ST285.1W

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

3D Sync out

BenQ AK800ST(x1)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

HDMI in

BenQ AK800STHDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (2.1/HDCP2.3)(4K 120Hz *downscaling to 1080p 120Hz), (x3)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

LAN (RJ45)

BenQ AK800ST(x1)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

RS232 in (DB-9pin)

BenQ AK800ST(x1)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

USB Type A

BenQ AK800STUSB Type A-1 (2.0/Power Supply 1.5A/FW Upgrade), USB Type A-2 (3.0/Power Supply3.0A/Reader), (x2)

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Keystone Adjustment

BenQ AK800ST3D, Vertical ± 30 degrees; Horizontal ± 30 degrees; Rotation ± 30 degrees

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Optical. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Lens

BenQ AK800STF#: 2.49(wide) ~ 2.7(Tele) f=10.31(wide) ~ 12.32(Tele)mm

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Projection Offset (Full-Height)

BenQ AK800ST102.5%

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Throw Ratio

BenQ AK800ST0.69~0.83

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Zoom Ratio

BenQ AK800ST1.2x

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Picture Modes

BenQ AK800STBright Golf, Bright Presentation, HDR Golf, Bright, Cinema, Game, Golf, HDR Game, HDR10, HLG, Sports, User

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Picture. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Rec. 709 Coverage

BenQ AK800ST97%

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Projection System

BenQ AK800STDLP

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Projection System. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Wireless Projection

BenQ AK800STCompatible with iOS mirroring, Google Cast, Miracast

Epson EB-770F ProjectorNot verified

Sources

BenQ AK800ST

Manufacturer specification · Manufacturer section Smart System. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected.

BenQ AK800ST — official UK technical specifications

Epson EB-770F Projector

No source recorded for this side.

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Manufacturer resolution enhancement wording

BenQ AK800STNot verified

Epson EB-770F ProjectorFull HD

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Advanced Features — Other features

BenQ AK800STNot verified

Epson EB-770F Projector21:9 aspect ratio support, A/V mute, Arc Correction, Auto Power On, Auto source search, Built-in speaker, CEC compatible, Customizable user logo, Digital zoom, Direct Power on/off, Document Camera Compatible, Edge Blending, Email notification, Home Screen, Horizontal and vertical keystone correction, Image Shift, JPEG Viewer, Long light source life, Network projection, OSD copy function, PC Free, Point correction, Power on button, Quick Corner, Schedule Function, Screen Mirroring, Split-Screen-Function, Ultra-wide display (16:6), Web Control, Web Remote, Wireless LAN capable, iProjection App

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct.

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Advanced Features — Projector control

BenQ AK800STNot verified

Epson EB-770F Projectorvia: Crestron Integrated Partner, Crestron RoomView, Extron IP Link, AMX Device Discovery, Control4 Simple Device Discovery Protocol

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Advanced Features — Security

BenQ AK800STNot verified

Epson EB-770F ProjectorKensington lock, Control panel lock, Padlock, Security cable hole, Wireless LAN unit lock, Wireless LAN security, Password protection

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Advanced Features — Video Color Modes

BenQ AK800STNot verified

Epson EB-770F ProjectorBlackboard, Cinema, Dynamic, Presentation, sRGB, DICOM SIM, Multi Projection

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — Epson iProjection App

BenQ AK800STNot verified

Epson EB-770F ProjectorAd-Hoc / Infrastructure

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — Interfaces

BenQ AK800STNot verified

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Connectivity — Network Protocol

BenQ AK800STNot verified

Epson EB-770F ProjectorHTTPS, IPv4, IPv6, SNMP, ESC/VP.net, PJLink

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Colour

BenQ AK800STNot verified

Epson EB-770F ProjectorWhite

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Heat Dissipation

BenQ AK800STNot verified

Epson EB-770F Projector895 BTU/hour (max)

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Included Software

BenQ AK800STNot verified

Epson EB-770F ProjectorEpson Creative Projection, EasyMP Multi PC Projection, Epson BarCode Fonts, Epson Classroom Connect

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Loudspeaker

BenQ AK800STNot verified

Epson EB-770F Projector16 Watt

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Noise Level

BenQ AK800STNot verified

Epson EB-770F ProjectorNormal:37 dB (A) - Economy:27 dB (A)

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Options

BenQ AK800STNot verified

Epson EB-770F ProjectorAir filter, Ceiling mount, Connection and control box, External Speaker, Safety wire set, Visualiser camera, WP System - ELPWP10, Wall mount, Wireless LAN unit, Wireless transmitter - ELPWT01

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Positioning

BenQ AK800STNot verified

Epson EB-770F ProjectorCeiling Mounted, Desktop, Table Mounted, Wall Mounted

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Power consumption

BenQ AK800STNot verified

Epson EB-770F Projector197 Watt (Normal On-Mode), 141 Watt (Eco On-Mode), 263 Watt (Normal Peak-mode), 199 Watt (Eco Peak-Mode), 0.5 Watt (Energy saving standby)

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Product dimensions

BenQ AK800STNot verified

Epson EB-770F Projector356‎ x 395 x 133 mm (Width x Depth x Height)

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Product weight

BenQ AK800STNot verified

Epson EB-770F Projector5.9 kg

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Room Type / Application

BenQ AK800STNot verified

Epson EB-770F ProjectorLarge Meeting Room/Boardroom, Meeting room / Classroom, Signage / Retail, Visitor Attraction

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Supply Voltage

BenQ AK800STNot verified

Epson EB-770F ProjectorAC 100 V - 240 V, 50 Hz - 60 Hz

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Supported Humidity

BenQ AK800STNot verified

Epson EB-770F ProjectorOperation 20% - 80%, Storage 10% - 90% Improper installation of the projector on a ceiling or wall may cause it to fall, leading to potential injury or damage. To prevent this, ensure the ceiling mount is securely fastened using all mounting points specified in the projector’s user guide which is available to download from our support website (www.epson.eu/support). We recommend the use of Epson-approved ceiling mounts that are compatible with the projector model. Additionally, attach a safety wire of adequate strength to secure the projector to the ceiling mount. If the projector is suspended from a ceiling or wall mount and installed in an environment with heavy oil smoke or places where oils or chemicals are volatilized, places where a lot of smoke or bubbles are used for event staging, or where aroma oils are frequently burned, it can make certain parts of our products susceptible to a material degradation which over time could break and cause the projector to drop from the ceiling. We recommend that the equipment be inspected on a regular basis, either by the user or by a qualified professional, to ensure continued safe operation. If you are concerned about the environment in which your projector is installed, or if you have any other questions, please contact our support department and they can provide additional assistance.

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — Supported Temperature

BenQ AK800STNot verified

Epson EB-770F ProjectorStorage -10° C - 60° C

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

General — TCO Certified

BenQ AK800STNot verified

Epson EB-770F ProjectorFor further information relating to TCO Certified please visit https://tcocertified.com/files/certification/Information-document-for-end-users.pdf

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — 2D Vertical Refresh Rate

BenQ AK800STNot verified

Epson EB-770F Projector192 Hz - 240 Hz

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Aspect Ratio

BenQ AK800STNot verified

Epson EB-770F Projector16:9

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Color Light Output

BenQ AK800STNot verified

Epson EB-770F Projector4,100 Lumen- 2,800 Lumen (economy) In accordance with IDMS15.4

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Colour Reproduction

BenQ AK800STNot verified

Epson EB-770F ProjectorUpto 1.07 billion colours

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Colour Video Processing

BenQ AK800STNot verified

Epson EB-770F Projector10 Bits

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Contrast Ratio

BenQ AK800STNot verified

Epson EB-770F ProjectorOver 5,000,000: 1

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Keystone Correction

BenQ AK800STNot verified

Epson EB-770F ProjectorManual vertical: ±3 °, Manual horizontal ±3 °

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Laser Light source

BenQ AK800STNot verified

Epson EB-770F Projector20,000 hours Durability High, 30,000 hours Durability Eco

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Light source

BenQ AK800STNot verified

Epson EB-770F ProjectorLaser

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Resolution

BenQ AK800STNot verified

Epson EB-770F Projector1080p

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — Resolution Enhancement

BenQ AK800STNot verified

Epson EB-770F ProjectorFull HD

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Image — White Light Output

BenQ AK800STNot verified

Epson EB-770F Projector4,100 Lumen - 2,800 Lumen (economy) In accordance with ISO 21118:2020

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Optical — Lens

BenQ AK800STNot verified

Epson EB-770F ProjectorOptical

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Optical — Offset

BenQ AK800STNot verified

Epson EB-770F Projector5: 1

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Optical — Projection Lens F Number

BenQ AK800STNot verified

Epson EB-770F Projector1.6

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Optical — Projection Lens Focal Length

BenQ AK800STNot verified

Epson EB-770F Projector3.7 mm

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Optical — Projection Lens Focus

BenQ AK800STNot verified

Epson EB-770F ProjectorManual

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Optical — Screen Size

BenQ AK800STNot verified

Epson EB-770F Projector60 inches - 150 inches

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Optical — Throw Ratio

BenQ AK800STNot verified

Epson EB-770F Projector0.25 - 0.35:1

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Optical — Zoom

BenQ AK800STNot verified

Epson EB-770F ProjectorDigital, Factor:1 - 1.35

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Other — Warranty

BenQ AK800STNot verified

Epson EB-770F Projector60 months Carry in or 12,000 h

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Technology — LCD Panel

BenQ AK800STNot verified

Epson EB-770F Projector0.62 inch with C2 Fine

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

Technology — Projection System

BenQ AK800STNot verified

Epson EB-770F Projector3LCD Technology, RGB liquid crystal shutter

Sources

BenQ AK800ST

No source recorded for this side.

Epson EB-770F Projector

Epson UK — EB-770F Projector exact V11HA79080 technical specifications

Evidence is missing or conflicting on at least one side. This is not a verified difference.

1 shared field has the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

BenQ AK800ST

What it brings

The manufacturer supplies model-specific projection, placement and connection specifications. Use the stated throw ratio, actual image size and lens configuration to plan your installation.
Manufacturer source

What to check

Manufacturer image and brightness claims are not an independent picture-quality test. Physical imager pixels, input limits, measurement methods, bundled TV devices and regional accessories need their own stated source scope; no overall winner or current stock is established.
Manufacturer source

Epson EB-770F Projector

What it brings

The manufacturer part number V11HA79080 identifies the exact UK catalogue configuration behind these specifications.
Manufacturer source
Published interface, lens and projected-image declarations retain their original source wording and conditions.
Manufacturer source

What to check

The manufacturer's colour and white light-output methods are separate claims. No conversion across brightness standards, physical imager resolution or measured picture-quality score is inferred.
Manufacturer source
Optional lenses, digital zoom, output resolution and accepted input signals are distinct. Unknown inclusion and test conditions stay unknown; catalogue and retailer search links do not establish stock.
Manufacturer source

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

109 of 109 specifications Sources in each row

Source-backed specifications for BenQ AK800ST and Epson EB-770F Projector
Specification	BenQ AK800ST	Epson EB-770F Projector

Projected resolutionDifferent Sources BenQ AK800ST Manufacturer specification · Source label Resolution. This is the manufacturer display/projected-image claim; it does not independently establish the physical DMD/imager pixel grid. Accepted signal resolution remains separate. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Exact manufacturer Image / Resolution, Resolution Enhancement and On-Screen Pixel Count declarations only. This is not a physical LCD/imager pixel-grid claim, accepted-input maximum or measured output result. Multiple declarations remain visible without converting marketing names into an unstated pixel grid. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Resolution. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Resolution Enhancement. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	4K UHD (3840×2160)	1080p (Resolution); Full HD (Resolution Enhancement)
Projection technologyDifferent Sources BenQ AK800ST Manufacturer specification BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer rows. Source modes, methods, units and lens/configuration restrictions remain attached. Unlisted details stay unknown. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Technology. Source field: Projection System. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	DLP	3LCD Technology, RGB liquid crystal shutter
Resolution Sources BenQ AK800ST Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	4K UHD (3840×2160)	Not provided
Native Aspect Ratio Sources BenQ AK800ST Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	16:9	Not provided
Contrast Ratio (FOFO) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	3,000,000:1	Not provided
Display Color Sources BenQ AK800ST Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	30-bit (1.07 billion colors)	Not provided
Rec. 709 Coverage Sources BenQ AK800ST Manufacturer specification · Manufacturer section Picture. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	97%	Not provided
Picture Modes Sources BenQ AK800ST Manufacturer specification · Manufacturer section Picture. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	Bright Golf, Bright Presentation, HDR Golf, Bright, Cinema, Game, Golf, HDR Game, HDR10, HLG, Sports, User	Not provided
Resolution Support Sources BenQ AK800ST Manufacturer specification · Manufacturer section Compatibility. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	VGA (640 x 480) to 4K UHD (3840 x 2160)	Not provided
Wireless Projection Sources BenQ AK800ST Manufacturer specification · Manufacturer section Smart System. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	Compatible with iOS mirroring, Google Cast, Miracast	Not provided
Projection System Sources BenQ AK800ST Manufacturer specification · Manufacturer section Projection System. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	DLP	Not provided
Manufacturer resolution enhancement wording Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer rows. Source modes, methods, units and lens/configuration restrictions remain attached. Unlisted details stay unknown. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Resolution Enhancement. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Full HD
Technology — Projection System Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	3LCD Technology, RGB liquid crystal shutter
Technology — LCD Panel Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	0.62 inch with C2 Fine
Image — Color Light Output Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	4,100 Lumen- 2,800 Lumen (economy) In accordance with IDMS15.4
Image — Resolution Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	1080p
Image — Resolution Enhancement Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Full HD
Image — Aspect Ratio Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	16:9
Image — Contrast Ratio Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Over 5,000,000: 1
Image — Colour Video Processing Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	10 Bits
Image — 2D Vertical Refresh Rate Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	192 Hz - 240 Hz
Image — Colour Reproduction Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Upto 1.07 billion colours
Advanced Features — Video Color Modes Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Blackboard, Cinema, Dynamic, Presentation, sRGB, DICOM SIM, Multi Projection
General — Colour Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	White

Light sourceDifferent Sources BenQ AK800ST Manufacturer specification BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Explicit source labels identify LED, laser or lamp. Quoted durability is the manufacturer's mode-specific claim, not a warranty or measured lifetime; no source type is inferred from a model name. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Light source. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Laser Light source. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Laser	Laser (Light source); Laser
BrightnessDifferent Sources BenQ AK800ST Manufacturer specification · Manufacturer claim. Actual published method: ANSI lumens. Centre brightness, dynamic contrast and other lumen methods remain separate; no conversion or measured performance is asserted. Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Brightness (ANSI lumens). BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Only measurement standards explicitly printed in each source row apply to that row. Normal/economy and portrait restrictions remain separate. An omitted method is explicitly unknown and is not supplied from another model or another output mode. No ANSI/ISO/IDMS/CVIA/LED conversion or brightness performance ranking is made. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: Color Light Output. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Image. Source field: White Light Output. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	5000 ANSI lumens	4,100 Lumen- 2,800 Lumen (economy) In accordance with IDMS15.4 (colour light output); 4,100 Lumen - 2,800 Lumen (economy) In accordance with ISO 21118:2020 (white light output)
Published ANSI brightness Sources BenQ AK800ST Manufacturer specification · Actual source field Brightness (ANSI lumens): 5000. Manufacturer measurement/mode qualifications remain in the full specifications; no cross-method conversion. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	5000 ANSI lm	Not provided
Brightness (ANSI lumens) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	5000	Not provided
Light Source Sources BenQ AK800ST Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	Laser	Not provided
Light Source Life Sources BenQ AK800ST Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	a. Normal 20000 hrs, b. ECO 30000 hrs	Not provided
Image — White Light Output Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	4,100 Lumen - 2,800 Lumen (economy) In accordance with ISO 21118:2020
Image — Light source Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Laser
Image — Laser Light source Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	20,000 hours Durability High, 30,000 hours Durability Eco

Throw ratioDifferent Sources BenQ AK800ST Manufacturer specification BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Exact manufacturer optical Throw Ratio row. Varies by lens and Standard Lens: Not included are retained literally. A family range does not assert an included lens or one simultaneously available optical setting; digital zoom is separate. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Optical. Source field: Throw Ratio. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Optical. Source field: Lens. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Optical. Source field: Zoom. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	0.69~0.83	0.25 - 0.35:1 (Throw Ratio); Optical (Lens); Digital, Factor:1 - 1.35 (Zoom)
Minimum optical throw ratioDifferent Sources BenQ AK800ST Manufacturer specification · Exact manufacturer optical throw row: 0.69~0.83. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Literal fixed/included-lens Throw Ratio: 0.25 - 0.35:1. Dimensionless optical placement ratio; not a quality score. Optical — Lens: Optical; Optical — Zoom: Digital, Factor:1 - 1.35 Epson UK — EB-770F Projector exact V11HA79080 technical specifications	0.69	0.25
Maximum optical throw ratioDifferent Sources BenQ AK800ST Manufacturer specification · Exact manufacturer optical throw row: 0.69~0.83. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Literal fixed/included-lens Throw Ratio: 0.25 - 0.35:1. Dimensionless optical placement ratio; digital zoom and optional lens ranges stay separate. Optical — Lens: Optical; Optical — Zoom: Digital, Factor:1 - 1.35 Epson UK — EB-770F Projector exact V11HA79080 technical specifications	0.83	0.35
Screen Fill Sources BenQ AK800ST Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	1:1,5:4,3:2,4:3,16:9,16:10	Not provided
Quick Focus Sources BenQ AK800ST Manufacturer specification · Manufacturer section Display. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	Yes	Not provided
Throw Ratio Sources BenQ AK800ST Manufacturer specification · Manufacturer section Optical. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	0.69~0.83	Not provided
Zoom Ratio Sources BenQ AK800ST Manufacturer specification · Manufacturer section Optical. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	1.2x	Not provided
Lens Sources BenQ AK800ST Manufacturer specification · Manufacturer section Optical. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	F#: 2.49(wide) ~ 2.7(Tele) f=10.31(wide) ~ 12.32(Tele)mm	Not provided
Projection Offset (Full-Height) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Optical. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	102.5%	Not provided
Keystone Adjustment Sources BenQ AK800ST Manufacturer specification · Manufacturer section Optical. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	3D, Vertical ± 30 degrees; Horizontal ± 30 degrees; Rotation ± 30 degrees	Not provided
Universal Ceiling Mount Sources BenQ AK800ST Manufacturer specification · Manufacturer section Accessories. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	CM00G3, (Optional)	Not provided
Manufacturer zoom and lens zoom declarations Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Optical/digital/motorised source wording is retained. A separately listed lens zoom ratio is not promoted into an optical zoom claim when the source says Digital. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Optical. Source field: Zoom. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Digital, Factor:1 - 1.35
Manufacturer projected screen-size range Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer rows. Source modes, methods, units and lens/configuration restrictions remain attached. Unlisted details stay unknown. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Optical. Source field: Screen Size. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	60 inches - 150 inches
Image — Keystone Correction Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Manual vertical: ±3 °, Manual horizontal ±3 °
Optical — Throw Ratio Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	0.25 - 0.35:1
Optical — Zoom Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Digital, Factor:1 - 1.35
Optical — Lens Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Optical
Optical — Screen Size Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	60 inches - 150 inches
Optical — Projection Lens F Number Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	1.6
Optical — Projection Lens Focal Length Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	3.7 mm
Optical — Projection Lens Focus Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Manual
Optical — Offset Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	5: 1
General — Room Type / Application Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Large Meeting Room/Boardroom, Meeting room / Classroom, Signage / Retail, Visitor Attraction
General — Positioning Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Ceiling Mounted, Desktop, Table Mounted, Wall Mounted

ConnectionsDifferent Sources BenQ AK800ST Manufacturer specification · Source-listed physical inputs, outputs and controls. Service USB, power outputs, connector versions and eARC claims retain their separate scopes; no full-bandwidth or compatibility guarantee inferred. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: HDMI in. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: LAN (RJ45). Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: 3D Sync out. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: USB Type A. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: RS232 in (DB-9pin). Manufacturer section Audio. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Audio out (3.5mm Mini Jack). BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer rows. Source modes, methods, units and lens/configuration restrictions remain attached. Unlisted details stay unknown. Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Manufacturer section: Connectivity. Source field: Interfaces. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	HDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (2.1/HDCP2.3)(4K 120Hz *downscaling to 1080p 120Hz), (x3) (HDMI in); 1 × LAN (RJ45); 1 × 3D Sync out; USB Type A-1 (2.0/Power Supply 1.5A/FW Upgrade), USB Type A-2 (3.0/Power Supply3.0A/Reader), (x2) (USB Type A); 1 × RS232 in (DB-9pin); 1 × Audio out (3.5mm Mini Jack)	USB 2.0-A (2x), RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11a/b/g/n/ac, VGA in (2x), VGA out, HDMI in (3x), Composite in, Miracast, Jack plug out, Jack plug in (3x), USB 2.0 Type B (Service Only), Wi-Fi Direct, Microphone input
Input Lag Sources BenQ AK800ST Manufacturer specification · Manufacturer section Compatibility. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	18.1ms (4K 60Hz), 18.6ms (1080P 60Hz), 4.8ms (1080P 240Hz), 9.7ms (1080P 120Hz)	Not provided
Horizontal Frequency Sources BenQ AK800ST Manufacturer specification · Manufacturer section Compatibility. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	15K~135KHz	Not provided
Vertical Scan Rate Sources BenQ AK800ST Manufacturer specification · Manufacturer section Compatibility. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	23~240Hz	Not provided
HDMI in Sources BenQ AK800ST Manufacturer specification · Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	*HDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (2.1/HDCP2.3)(4K 120Hz downscaling to 1080p 120Hz), (x3)**	Not provided
LAN (RJ45) Sources BenQ AK800ST Manufacturer specification · Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	(x1)	Not provided
3D Sync out Sources BenQ AK800ST Manufacturer specification · Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	(x1)	Not provided
USB Type A Sources BenQ AK800ST Manufacturer specification · Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	USB Type A-1 (2.0/Power Supply 1.5A/FW Upgrade), USB Type A-2 (3.0/Power Supply3.0A/Reader), (x2)	Not provided
RS232 in (DB-9pin) Sources BenQ AK800ST Manufacturer specification · Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	(x1)	Not provided
Audio out (3.5mm Mini Jack) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Audio. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	(x1)	Not provided
HDMI Audio Return Sources BenQ AK800ST Manufacturer specification · Manufacturer section Audio. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	eARC, 7.1 channel	Not provided
Wireless USB dongle Sources BenQ AK800ST Manufacturer specification · Manufacturer section Accessories. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	EZC-5201BS 1080p, (Optional)	Not provided
Connectivity — Interfaces Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	USB 2.0-A (2x), RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11a/b/g/n/ac, VGA in (2x), VGA out, HDMI in (3x), Composite in, Miracast, Jack plug out, Jack plug in (3x), USB 2.0 Type B (Service Only), Wi-Fi Direct, Microphone input
Connectivity — Epson iProjection App Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Ad-Hoc / Infrastructure
Connectivity — Network Protocol Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	HTTPS, IPv4, IPv6, SNMP, ESC/VP.net, PJLink

Speaker Sources BenQ AK800ST Manufacturer specification · Manufacturer section Audio. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	(x1), 10W	Not provided
Power Cord (by region) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Accessories. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	x1 (1.8M)	Not provided
Quick Start Guide Sources BenQ AK800ST Manufacturer specification · Manufacturer section Accessories. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	(x1) 1L	Not provided
Warranty Card (by region) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Accessories. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	Yes	Not provided
Advanced Features — Security Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Kensington lock, Control panel lock, Padlock, Security cable hole, Wireless LAN unit lock, Wireless LAN security, Password protection
Advanced Features — Other features Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	21:9 aspect ratio support, A/V mute, Arc Correction, Auto Power On, Auto source search, Built-in speaker, CEC compatible, Customizable user logo, Digital zoom, Direct Power on/off, Document Camera Compatible, Edge Blending, Email notification, Home Screen, Horizontal and vertical keystone correction, Image Shift, JPEG Viewer, Long light source life, Network projection, OSD copy function, PC Free, Point correction, Power on button, Quick Corner, Schedule Function, Screen Mirroring, Split-Screen-Function, Ultra-wide display (16:6), Web Control, Web Remote, Wireless LAN capable, iProjection App
Advanced Features — Projector control Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	via: Crestron Integrated Partner, Crestron RoomView, Extron IP Link, AMX Device Discovery, Control4 Simple Device Discovery Protocol
General — Included Software Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Epson Creative Projection, EasyMP Multi PC Projection, Epson BarCode Fonts, Epson Classroom Connect
General — Options Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Air filter, Ceiling mount, Connection and control box, External Speaker, Safety wire set, Visualiser camera, WP System - ELPWP10, Wall mount, Wireless LAN unit, Wireless transmitter - ELPWT01
General — Loudspeaker Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	16 Watt
General — TCO Certified Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	For further information relating to TCO Certified please visit https://tcocertified.com/files/certification/Information-document-for-end-users.pdf
Other — Warranty Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	60 months Carry in or 12,000 h

DimensionsDifferent Sources BenQ AK800ST Manufacturer specification · Manufacturer axes, original measurement units and foot/handle/configuration basis remain literal. Packaging dimensions are separate. Manufacturer section Dimension & Weight. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: Dimensions (WxHxD) (mm). BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Exact Product dimensions row, preserving the stated unit and Width/Depth/Height axes. Lens, adjustment feet, handles and required ventilation-clearance inclusion remain unknown unless explicitly stated; no basis is invented. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	*387.9 140.0 * 301.9mm(with feet) mm**	356‎ x 395 x 133 mm (Width x Depth x Height)
Weight Sources BenQ AK800ST Manufacturer specification · Manufacturer Net Weight (kg): 5.9Kg. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Manufacturer specification · Exact Product weight: 5.9 kg. Grams are only a unit normalization. This is not packaging weight; lens, mounting/accessory inclusion is unspecified unless the source says otherwise. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	5900 g	5900 g
Dimensions (WxHxD) (mm) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Dimension & Weight. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	*387.9 140.0 * 301.9mm(with feet)**	Not provided
Net Weight (kg) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Dimension & Weight. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	5.9Kg	Not provided
Dimensions (WxHXD) (inch) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Dimension & Weight. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	*15.3 5.5 * 11.9 inch(with feet)**	Not provided
General — Product dimensions Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	356‎ x 395 x 133 mm (Width x Depth x Height)
General — Product weight Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	5.9 kg

Operating Temperature Sources BenQ AK800ST Manufacturer specification · Manufacturer section Environment. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	0~40℃	Not provided
Power Supply Sources BenQ AK800ST Manufacturer specification · Manufacturer section Environment. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	AC 100 to 240 V, 50/60 Hz	Not provided
Typical Power Consumption (110V) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Environment. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	285.1W	Not provided
Stand-by Power Consumption Sources BenQ AK800ST Manufacturer specification · Manufacturer section Environment. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	<0.5W	Not provided
Network Stand-by Power Consumption Sources BenQ AK800ST Manufacturer specification · Manufacturer section Environment. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	<2W	Not provided
Acoustic Noise (Typ./Eco.)(dB) Sources BenQ AK800ST Manufacturer specification · Manufacturer section Environment. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	34dB/29dB	Not provided
Remote Control w/ Battery Sources BenQ AK800ST Manufacturer specification · Manufacturer section Accessories. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. BenQ AK800ST — official UK technical specifications Epson EB-770F Projector No source recorded.	RCA012	Not provided
General — Power consumption Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	197 Watt (Normal On-Mode), 141 Watt (Eco On-Mode), 263 Watt (Normal Peak-mode), 199 Watt (Eco Peak-Mode), 0.5 Watt (Energy saving standby)
General — Heat Dissipation Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	895 BTU/hour (max)
General — Supply Voltage Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	AC 100 V - 240 V, 50 Hz - 60 Hz
General — Noise Level Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Normal:37 dB (A) - Economy:27 dB (A)
General — Supported Temperature Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Storage -10° C - 60° C
General — Supported Humidity Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Manufacturer specification · Literal grouped manufacturer technical table row. Values, modes, source units, test methods and original alternatives are retained. Empty or omitted details stay unknown; repeated groups/labels remain distinct. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Operation 20% - 80%, Storage 10% - 90% Improper installation of the projector on a ceiling or wall may cause it to fall, leading to potential injury or damage. To prevent this, ensure the ceiling mount is securely fastened using all mounting points specified in the projector’s user guide which is available to download from our support website (www.epson.eu/support). We recommend the use of Epson-approved ceiling mounts that are compatible with the projector model. Additionally, attach a safety wire of adequate strength to secure the projector to the ceiling mount. If the projector is suspended from a ceiling or wall mount and installed in an environment with heavy oil smoke or places where oils or chemicals are volatilized, places where a lot of smoke or bubbles are used for event staging, or where aroma oils are frequently burned, it can make certain parts of our products susceptible to a material degradation which over time could break and cause the projector to drop from the ceiling. We recommend that the equipment be inspected on a regular basis, either by the user or by a qualified professional, to ensure continued safe operation. If you are concerned about the environment in which your projector is installed, or if you have any other questions, please contact our support department and they can provide additional assistance.

Show unverified (4)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.

Specifications without verified values for either product
Physical imager pixel grid Sources BenQ AK800ST A physical imager pixel grid is not separately established by these supplied sources. The declared display/projected resolution and chip diagonal do not fill this field. · Manufacturer specification BenQ AK800ST — official UK technical specifications Epson EB-770F Projector Not listed unambiguously by the manufacturer for this exact configuration. An unknown value is not zero or an absent capability. · Manufacturer specification · A generic Resolution, On-Screen Pixel Count or LCD Panel size does not establish the physical LCD/imager pixel grid. No physical grid is inferred from 4K PRO-UHD, enhancement, marketing names or output count. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Lens shift and configuration Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Not listed unambiguously by the manufacturer for this exact configuration. An unknown value is not zero or an absent capability. · Manufacturer specification · Literal grouped manufacturer rows. Source modes, methods, units and lens/configuration restrictions remain attached. Unlisted details stay unknown. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Not listed by the manufacturer
Manufacturer smart interface Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Not listed unambiguously by the manufacturer for this exact configuration. An unknown value is not zero or an absent capability. · Manufacturer specification · Exact Smart TV Interface wording; external dongles and built-in systems are not conflated. Omission is unknown, not verified absence. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Not listed by the manufacturer
Manufacturer on-screen pixel count wording Sources BenQ AK800ST No source recorded. Epson EB-770F Projector Not listed unambiguously by the manufacturer for this exact configuration. An unknown value is not zero or an absent capability. · Manufacturer specification · Literal output declaration, including any x2/x3 notation. No conversion into a physical imager grid or unstated resolution is made. Epson UK — EB-770F Projector exact V11HA79080 technical specifications	Not provided	Not listed by the manufacturer

First product manufacturer source Second product manufacturer source

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Each record represents an explicitly checked model and configuration. Original import: 5 Sept 2026; this is not its verification date. This is not a list of current offers or a popularity ranking.