PROJECTORS · YOUR NEXT FACE-OFF

Epson EB-770F Projector vs BenQ AK800ST

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

Compared products

YOUR FIRST CHOICE

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

WHAT DIFFERS

0.35Maximum optical throw ratio0.83

0.25Minimum optical throw ratio0.69

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

See the 7 verified differences

THE CONTENDER

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

Epson EB-770F Projector UK & US retailers

UK & US price history: no verified listing yet

BenQ AK800ST 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.

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

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

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

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

BenQ AK800ST4K UHD (3840×2160)

Sources

Epson EB-770F Projector

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

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Projection technology

In Visual facts

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

BenQ AK800STDLP

Sources

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

BenQ AK800ST

Manufacturer specification

BenQ AK800ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Brightness

In Visual facts

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)

BenQ AK800ST5000 ANSI lumens

Sources

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

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

Check the exact configuration and source conditions for your use.

Throw ratio

In Visual facts

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

BenQ AK800ST0.69~0.83

Sources

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

BenQ AK800ST

Manufacturer specification

BenQ AK800ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Connections

In Visual facts

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

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)

Sources

Epson EB-770F Projector

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

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

Check the exact configuration and source conditions for your use.

Maximum optical throw ratio

In Visual facts

Epson EB-770F Projector0.35

BenQ AK800ST0.83

Sources

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

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

Check the exact configuration and source conditions for your use.

Show 1 more verified difference

Minimum optical throw ratio

In Visual facts

Epson EB-770F Projector0.25

BenQ AK800ST0.69

Sources

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

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

Check the exact configuration and source conditions for your use.

Missing or non-comparable evidence (100)

Light source

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

BenQ AK800STLaser

Sources

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

BenQ AK800ST

Manufacturer specification

BenQ AK800ST — official UK 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

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

BenQ AK800STNot verified

Sources

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

BenQ AK800ST

No source recorded for this side.

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

Lens shift and configuration

Epson EB-770F ProjectorNot verified

BenQ AK800STNot verified

Sources

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

BenQ AK800ST

No source recorded for this side.

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

Manufacturer projected screen-size range

Epson EB-770F Projector60 inches - 150 inches

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Manufacturer smart interface

Epson EB-770F ProjectorNot verified

BenQ AK800STNot verified

Sources

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

BenQ AK800ST

No source recorded for this side.

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

Dimensions

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

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

Sources

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

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

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

Physical imager pixel grid

Epson EB-770F ProjectorNot verified

BenQ AK800STNot verified

Sources

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

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

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

Published ANSI brightness

Epson EB-770F ProjectorNot verified

BenQ AK800ST5000 ANSI lm

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Manufacturer on-screen pixel count wording

Epson EB-770F ProjectorNot verified

BenQ AK800STNot verified

Sources

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

BenQ AK800ST

No source recorded for this side.

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

Power Cord (by region)

Epson EB-770F ProjectorNot verified

BenQ AK800STx1 (1.8M)

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Quick Start Guide

Epson EB-770F ProjectorNot verified

BenQ AK800ST(x1) 1L

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Remote Control w/ Battery

Epson EB-770F ProjectorNot verified

BenQ AK800STRCA012

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Universal Ceiling Mount

Epson EB-770F ProjectorNot verified

BenQ AK800STCM00G3, (Optional)

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Warranty Card (by region)

Epson EB-770F ProjectorNot verified

BenQ AK800STYes

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Wireless USB dongle

Epson EB-770F ProjectorNot verified

BenQ AK800STEZC-5201BS 1080p, (Optional)

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Audio out (3.5mm Mini Jack)

Epson EB-770F ProjectorNot verified

BenQ AK800ST(x1)

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

HDMI Audio Return

Epson EB-770F ProjectorNot verified

BenQ AK800STeARC, 7.1 channel

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Speaker

Epson EB-770F ProjectorNot verified

BenQ AK800ST(x1), 10W

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Horizontal Frequency

Epson EB-770F ProjectorNot verified

BenQ AK800ST15K~135KHz

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Input Lag

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Resolution Support

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Vertical Scan Rate

Epson EB-770F ProjectorNot verified

BenQ AK800ST23~240Hz

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Dimensions (WxHXD) (inch)

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Dimensions (WxHxD) (mm)

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Net Weight (kg)

Epson EB-770F ProjectorNot verified

BenQ AK800ST5.9Kg

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Brightness (ANSI lumens)

Epson EB-770F ProjectorNot verified

BenQ AK800ST5000

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Contrast Ratio (FOFO)

Epson EB-770F ProjectorNot verified

BenQ AK800ST3,000,000:1

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Display Color

Epson EB-770F ProjectorNot verified

BenQ AK800ST30-bit (1.07 billion colors)

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Light Source

Epson EB-770F ProjectorNot verified

BenQ AK800STLaser

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Light Source Life

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Native Aspect Ratio

Epson EB-770F ProjectorNot verified

BenQ AK800ST16:9

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Quick Focus

Epson EB-770F ProjectorNot verified

BenQ AK800STYes

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Resolution

Epson EB-770F ProjectorNot verified

BenQ AK800ST4K UHD (3840×2160)

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Screen Fill

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

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

Epson EB-770F ProjectorNot verified

BenQ AK800ST34dB/29dB

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Network Stand-by Power Consumption

Epson EB-770F ProjectorNot verified

BenQ AK800ST<2W

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Operating Temperature

Epson EB-770F ProjectorNot verified

BenQ AK800ST0~40℃

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Power Supply

Epson EB-770F ProjectorNot verified

BenQ AK800STAC 100 to 240 V, 50/60 Hz

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Stand-by Power Consumption

Epson EB-770F ProjectorNot verified

BenQ AK800ST<0.5W

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Typical Power Consumption (110V)

Epson EB-770F ProjectorNot verified

BenQ AK800ST285.1W

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

3D Sync out

Epson EB-770F ProjectorNot verified

BenQ AK800ST(x1)

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

HDMI in

Epson EB-770F ProjectorNot verified

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)

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

LAN (RJ45)

Epson EB-770F ProjectorNot verified

BenQ AK800ST(x1)

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

RS232 in (DB-9pin)

Epson EB-770F ProjectorNot verified

BenQ AK800ST(x1)

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

USB Type A

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Keystone Adjustment

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Lens

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Projection Offset (Full-Height)

Epson EB-770F ProjectorNot verified

BenQ AK800ST102.5%

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Throw Ratio

Epson EB-770F ProjectorNot verified

BenQ AK800ST0.69~0.83

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Zoom Ratio

Epson EB-770F ProjectorNot verified

BenQ AK800ST1.2x

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Picture Modes

Epson EB-770F ProjectorNot verified

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

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Rec. 709 Coverage

Epson EB-770F ProjectorNot verified

BenQ AK800ST97%

Sources

Epson EB-770F Projector

No source recorded for this side.

BenQ AK800ST

BenQ AK800ST — official UK technical specifications

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

Projection System

Epson EB-770F ProjectorNot verified

BenQ AK800STDLP

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Wireless Projection

Epson EB-770F ProjectorNot verified

BenQ AK800STCompatible with iOS mirroring, Google Cast, Miracast

Sources

Epson EB-770F Projector

No source recorded for this side.

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

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

Manufacturer resolution enhancement wording

Epson EB-770F ProjectorFull HD

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Advanced Features — Other features

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

BenQ AK800STNot verified

Sources

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

BenQ AK800ST

No source recorded for this side.

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

Advanced Features — Projector control

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Advanced Features — Security

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Advanced Features — Video Color Modes

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Connectivity — Epson iProjection App

Epson EB-770F ProjectorAd-Hoc / Infrastructure

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Connectivity — Interfaces

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Connectivity — Network Protocol

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Colour

Epson EB-770F ProjectorWhite

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Heat Dissipation

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Included Software

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Loudspeaker

Epson EB-770F Projector16 Watt

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Noise Level

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Options

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Positioning

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Power consumption

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)

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Product dimensions

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Product weight

Epson EB-770F Projector5.9 kg

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Room Type / Application

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Supply Voltage

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Supported Humidity

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.

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — Supported Temperature

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

General — TCO Certified

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — 2D Vertical Refresh Rate

Epson EB-770F Projector192 Hz - 240 Hz

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Aspect Ratio

Epson EB-770F Projector16:9

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Color Light Output

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Colour Reproduction

Epson EB-770F ProjectorUpto 1.07 billion colours

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Colour Video Processing

Epson EB-770F Projector10 Bits

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Contrast Ratio

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Keystone Correction

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Laser Light source

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Light source

Epson EB-770F ProjectorLaser

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Resolution

Epson EB-770F Projector1080p

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — Resolution Enhancement

Epson EB-770F ProjectorFull HD

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Image — White Light Output

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Optical — Lens

Epson EB-770F ProjectorOptical

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Optical — Offset

Epson EB-770F Projector5: 1

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Optical — Projection Lens F Number

Epson EB-770F Projector1.6

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Optical — Projection Lens Focal Length

Epson EB-770F Projector3.7 mm

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Optical — Projection Lens Focus

Epson EB-770F ProjectorManual

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Optical — Screen Size

Epson EB-770F Projector60 inches - 150 inches

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Optical — Throw Ratio

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Optical — Zoom

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Other — Warranty

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Technology — LCD Panel

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

Technology — Projection System

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

BenQ AK800STNot verified

Sources

Epson EB-770F Projector

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

BenQ AK800ST

No source recorded for this side.

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

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

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

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

109 of 109 specifications Sources in each row

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

Projected resolutionDifferent Sources 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 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	1080p (Resolution); Full HD (Resolution Enhancement)	4K UHD (3840×2160)
Projection technologyDifferent Sources 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 BenQ AK800ST Manufacturer specification BenQ AK800ST — official UK technical specifications	3LCD Technology, RGB liquid crystal shutter	DLP
Manufacturer resolution enhancement wording Sources 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 BenQ AK800ST No source recorded.	Full HD	Not provided
Technology — Projection System Sources 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 BenQ AK800ST No source recorded.	3LCD Technology, RGB liquid crystal shutter	Not provided
Technology — LCD Panel Sources 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 BenQ AK800ST No source recorded.	0.62 inch with C2 Fine	Not provided
Image — Color Light Output Sources 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 BenQ AK800ST No source recorded.	4,100 Lumen- 2,800 Lumen (economy) In accordance with IDMS15.4	Not provided
Image — Resolution Sources 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 BenQ AK800ST No source recorded.	1080p	Not provided
Image — Resolution Enhancement Sources 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 BenQ AK800ST No source recorded.	Full HD	Not provided
Image — Aspect Ratio Sources 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 BenQ AK800ST No source recorded.	16:9	Not provided
Image — Contrast Ratio Sources 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 BenQ AK800ST No source recorded.	Over 5,000,000: 1	Not provided
Image — Colour Video Processing Sources 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 BenQ AK800ST No source recorded.	10 Bits	Not provided
Image — 2D Vertical Refresh Rate Sources 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 BenQ AK800ST No source recorded.	192 Hz - 240 Hz	Not provided
Image — Colour Reproduction Sources 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 BenQ AK800ST No source recorded.	Upto 1.07 billion colours	Not provided
Advanced Features — Video Color Modes Sources 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 BenQ AK800ST No source recorded.	Blackboard, Cinema, Dynamic, Presentation, sRGB, DICOM SIM, Multi Projection	Not provided
General — Colour Sources 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 BenQ AK800ST No source recorded.	White	Not provided
Resolution Sources Epson EB-770F Projector No source recorded. 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	Not provided	4K UHD (3840×2160)
Native Aspect Ratio Sources Epson EB-770F Projector No source recorded. 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	Not provided	16:9
Contrast Ratio (FOFO) Sources Epson EB-770F Projector No source recorded. 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	Not provided	3,000,000:1
Display Color Sources Epson EB-770F Projector No source recorded. 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	Not provided	30-bit (1.07 billion colors)
Rec. 709 Coverage Sources Epson EB-770F Projector No source recorded. 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	Not provided	97%
Picture Modes Sources Epson EB-770F Projector No source recorded. 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	Not provided	Bright Golf, Bright Presentation, HDR Golf, Bright, Cinema, Game, Golf, HDR Game, HDR10, HLG, Sports, User
Resolution Support Sources Epson EB-770F Projector No source recorded. 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	Not provided	VGA (640 x 480) to 4K UHD (3840 x 2160)
Wireless Projection Sources Epson EB-770F Projector No source recorded. 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	Not provided	Compatible with iOS mirroring, Google Cast, Miracast
Projection System Sources Epson EB-770F Projector No source recorded. 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	Not provided	DLP

Light sourceDifferent Sources 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 BenQ AK800ST Manufacturer specification BenQ AK800ST — official UK technical specifications	Laser (Light source); Laser	Laser
BrightnessDifferent Sources 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 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	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)	5000 ANSI lumens
Image — White Light Output Sources 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 BenQ AK800ST No source recorded.	4,100 Lumen - 2,800 Lumen (economy) In accordance with ISO 21118:2020	Not provided
Image — Light source Sources 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 BenQ AK800ST No source recorded.	Laser	Not provided
Image — Laser Light source Sources 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 BenQ AK800ST No source recorded.	20,000 hours Durability High, 30,000 hours Durability Eco	Not provided
Published ANSI brightness Sources Epson EB-770F Projector No source recorded. 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	Not provided	5000 ANSI lm
Brightness (ANSI lumens) Sources Epson EB-770F Projector No source recorded. 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	Not provided	5000
Light Source Sources Epson EB-770F Projector No source recorded. 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	Not provided	Laser
Light Source Life Sources Epson EB-770F Projector No source recorded. 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	Not provided	a. Normal 20000 hrs, b. ECO 30000 hrs

Throw ratioDifferent Sources 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 BenQ AK800ST Manufacturer specification BenQ AK800ST — official UK technical specifications	0.25 - 0.35:1 (Throw Ratio); Optical (Lens); Digital, Factor:1 - 1.35 (Zoom)	0.69~0.83
Manufacturer zoom and lens zoom declarations Sources 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 BenQ AK800ST No source recorded.	Digital, Factor:1 - 1.35	Not provided
Manufacturer projected screen-size range Sources 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 BenQ AK800ST No source recorded.	60 inches - 150 inches	Not provided
Minimum optical throw ratioDifferent Sources 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 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	0.25	0.69
Maximum optical throw ratioDifferent Sources 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 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	0.35	0.83
Image — Keystone Correction Sources 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 BenQ AK800ST No source recorded.	Manual vertical: ±3 °, Manual horizontal ±3 °	Not provided
Optical — Throw Ratio Sources 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 BenQ AK800ST No source recorded.	0.25 - 0.35:1	Not provided
Optical — Zoom Sources 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 BenQ AK800ST No source recorded.	Digital, Factor:1 - 1.35	Not provided
Optical — Lens Sources 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 BenQ AK800ST No source recorded.	Optical	Not provided
Optical — Screen Size Sources 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 BenQ AK800ST No source recorded.	60 inches - 150 inches	Not provided
Optical — Projection Lens F Number Sources 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 BenQ AK800ST No source recorded.	1.6	Not provided
Optical — Projection Lens Focal Length Sources 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 BenQ AK800ST No source recorded.	3.7 mm	Not provided
Optical — Projection Lens Focus Sources 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 BenQ AK800ST No source recorded.	Manual	Not provided
Optical — Offset Sources 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 BenQ AK800ST No source recorded.	5: 1	Not provided
General — Room Type / Application Sources 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 BenQ AK800ST No source recorded.	Large Meeting Room/Boardroom, Meeting room / Classroom, Signage / Retail, Visitor Attraction	Not provided
General — Positioning Sources 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 BenQ AK800ST No source recorded.	Ceiling Mounted, Desktop, Table Mounted, Wall Mounted	Not provided
Screen Fill Sources Epson EB-770F Projector No source recorded. 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	Not provided	1:1,5:4,3:2,4:3,16:9,16:10
Quick Focus Sources Epson EB-770F Projector No source recorded. 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	Not provided	Yes
Throw Ratio Sources Epson EB-770F Projector No source recorded. 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	Not provided	0.69~0.83
Zoom Ratio Sources Epson EB-770F Projector No source recorded. 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	Not provided	1.2x
Lens Sources Epson EB-770F Projector No source recorded. 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	Not provided	F#: 2.49(wide) ~ 2.7(Tele) f=10.31(wide) ~ 12.32(Tele)mm
Projection Offset (Full-Height) Sources Epson EB-770F Projector No source recorded. 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	Not provided	102.5%
Keystone Adjustment Sources Epson EB-770F Projector No source recorded. 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	Not provided	3D, Vertical ± 30 degrees; Horizontal ± 30 degrees; Rotation ± 30 degrees
Universal Ceiling Mount Sources Epson EB-770F Projector No source recorded. 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	Not provided	CM00G3, (Optional)

ConnectionsDifferent Sources 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 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	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	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)
Connectivity — Interfaces Sources 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 BenQ AK800ST No source recorded.	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	Not provided
Connectivity — Epson iProjection App Sources 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 BenQ AK800ST No source recorded.	Ad-Hoc / Infrastructure	Not provided
Connectivity — Network Protocol Sources 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 BenQ AK800ST No source recorded.	HTTPS, IPv4, IPv6, SNMP, ESC/VP.net, PJLink	Not provided
Input Lag Sources Epson EB-770F Projector No source recorded. 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	Not provided	18.1ms (4K 60Hz), 18.6ms (1080P 60Hz), 4.8ms (1080P 240Hz), 9.7ms (1080P 120Hz)
Horizontal Frequency Sources Epson EB-770F Projector No source recorded. 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	Not provided	15K~135KHz
Vertical Scan Rate Sources Epson EB-770F Projector No source recorded. 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	Not provided	23~240Hz
HDMI in Sources Epson EB-770F Projector No source recorded. 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	Not provided	*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)**
LAN (RJ45) Sources Epson EB-770F Projector No source recorded. 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	Not provided	(x1)
3D Sync out Sources Epson EB-770F Projector No source recorded. 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	Not provided	(x1)
USB Type A Sources Epson EB-770F Projector No source recorded. 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	Not provided	USB Type A-1 (2.0/Power Supply 1.5A/FW Upgrade), USB Type A-2 (3.0/Power Supply3.0A/Reader), (x2)
RS232 in (DB-9pin) Sources Epson EB-770F Projector No source recorded. 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	Not provided	(x1)
Audio out (3.5mm Mini Jack) Sources Epson EB-770F Projector No source recorded. 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	Not provided	(x1)
HDMI Audio Return Sources Epson EB-770F Projector No source recorded. 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	Not provided	eARC, 7.1 channel
Wireless USB dongle Sources Epson EB-770F Projector No source recorded. 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	Not provided	EZC-5201BS 1080p, (Optional)

Advanced Features — Security Sources 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 BenQ AK800ST No source recorded.	Kensington lock, Control panel lock, Padlock, Security cable hole, Wireless LAN unit lock, Wireless LAN security, Password protection	Not provided
Advanced Features — Other features Sources 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 BenQ AK800ST No source recorded.	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	Not provided
Advanced Features — Projector control Sources 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 BenQ AK800ST No source recorded.	via: Crestron Integrated Partner, Crestron RoomView, Extron IP Link, AMX Device Discovery, Control4 Simple Device Discovery Protocol	Not provided
General — Included Software Sources 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 BenQ AK800ST No source recorded.	Epson Creative Projection, EasyMP Multi PC Projection, Epson BarCode Fonts, Epson Classroom Connect	Not provided
General — Options Sources 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 BenQ AK800ST No source recorded.	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	Not provided
General — Loudspeaker Sources 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 BenQ AK800ST No source recorded.	16 Watt	Not provided
General — TCO Certified Sources 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 BenQ AK800ST No source recorded.	For further information relating to TCO Certified please visit https://tcocertified.com/files/certification/Information-document-for-end-users.pdf	Not provided
Other — Warranty Sources 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 BenQ AK800ST No source recorded.	60 months Carry in or 12,000 h	Not provided
Speaker Sources Epson EB-770F Projector No source recorded. 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	Not provided	(x1), 10W
Power Cord (by region) Sources Epson EB-770F Projector No source recorded. 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	Not provided	x1 (1.8M)
Quick Start Guide Sources Epson EB-770F Projector No source recorded. 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	Not provided	(x1) 1L
Warranty Card (by region) Sources Epson EB-770F Projector No source recorded. 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	Not provided	Yes

DimensionsDifferent Sources 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 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	356‎ x 395 x 133 mm (Width x Depth x Height)	*387.9 140.0 * 301.9mm(with feet) mm**
Weight Sources 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 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	5900 g	5900 g
General — Product dimensions Sources 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 BenQ AK800ST No source recorded.	356‎ x 395 x 133 mm (Width x Depth x Height)	Not provided
General — Product weight Sources 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 BenQ AK800ST No source recorded.	5.9 kg	Not provided
Dimensions (WxHxD) (mm) Sources Epson EB-770F Projector No source recorded. 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	Not provided	*387.9 140.0 * 301.9mm(with feet)**
Net Weight (kg) Sources Epson EB-770F Projector No source recorded. 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	Not provided	5.9Kg
Dimensions (WxHXD) (inch) Sources Epson EB-770F Projector No source recorded. 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	Not provided	*15.3 5.5 * 11.9 inch(with feet)**

General — Power consumption Sources 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 BenQ AK800ST No source recorded.	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)	Not provided
General — Heat Dissipation Sources 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 BenQ AK800ST No source recorded.	895 BTU/hour (max)	Not provided
General — Supply Voltage Sources 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 BenQ AK800ST No source recorded.	AC 100 V - 240 V, 50 Hz - 60 Hz	Not provided
General — Noise Level Sources 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 BenQ AK800ST No source recorded.	Normal:37 dB (A) - Economy:27 dB (A)	Not provided
General — Supported Temperature Sources 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 BenQ AK800ST No source recorded.	Storage -10° C - 60° C	Not provided
General — Supported Humidity Sources 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 BenQ AK800ST No source recorded.	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.	Not provided
Operating Temperature Sources Epson EB-770F Projector No source recorded. 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	Not provided	0~40℃
Power Supply Sources Epson EB-770F Projector No source recorded. 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	Not provided	AC 100 to 240 V, 50/60 Hz
Typical Power Consumption (110V) Sources Epson EB-770F Projector No source recorded. 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	Not provided	285.1W
Stand-by Power Consumption Sources Epson EB-770F Projector No source recorded. 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	Not provided	<0.5W
Network Stand-by Power Consumption Sources Epson EB-770F Projector No source recorded. 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	Not provided	<2W
Acoustic Noise (Typ./Eco.)(dB) Sources Epson EB-770F Projector No source recorded. 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	Not provided	34dB/29dB
Remote Control w/ Battery Sources Epson EB-770F Projector No source recorded. 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	Not provided	RCA012

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 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 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	Not listed by the manufacturer	Not listed by the manufacturer
Lens shift and configuration Sources 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 BenQ AK800ST No source recorded.	Not listed by the manufacturer	Not provided
Manufacturer smart interface Sources 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 BenQ AK800ST No source recorded.	Not listed by the manufacturer	Not provided
Manufacturer on-screen pixel count wording Sources 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 BenQ AK800ST No source recorded.	Not listed by the manufacturer	Not provided

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.