BenQ W4100i vs Epson EB-770Fi Projector

BenQ W4100i4K UHD (3840×2160)

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

Sources

BenQ W4100i

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi Projector

Check the exact configuration and source conditions for your use.

Projection technology

BenQ W4100iDLP

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

Sources

BenQ W4100i

Manufacturer specification

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi 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.

Check the exact configuration and source conditions for your use.

Light source

BenQ W4100i4LED

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

Sources

BenQ W4100i

Manufacturer specification

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi 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.

Check the exact configuration and source conditions for your use.

Brightness

BenQ W4100i3200 ANSI lumens

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

Sources

BenQ W4100i

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).

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi 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.

Check the exact configuration and source conditions for your use.

Throw ratio

BenQ W4100i1.15 ~ 1.50

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

Sources

BenQ W4100i

Manufacturer specification

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi 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.

Check the exact configuration and source conditions for your use.

Connections

BenQ W4100iHDMI-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-Internal (2.0b/HDCP2.2) (HDMI in); USB Type A-2 (2.0/Power Supply1.5A/Reader/FW Upgrade), (x2), USB Type A-3 (2.0/Power Supply2.5A) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × DC 12V Trigger (3.5mm Jack); 1 × Audio out (3.5mm Mini Jack); S/PDIF (Multi-Channel, RAW)

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

Sources

BenQ W4100i

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: 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: USB Type Mini B. 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 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: DC 12V Trigger (3.5mm Jack). 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). 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: S/PDIF.

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi Projector

Check the exact configuration and source conditions for your use.

Show 2 more verified differences

Maximum optical throw ratio

BenQ W4100i1.5

Epson EB-770Fi Projector0.35

Sources

BenQ W4100i

Manufacturer specification · Exact manufacturer optical throw row: 1.15 ~ 1.50. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi 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

Check the exact configuration and source conditions for your use.

Minimum optical throw ratio

BenQ W4100i1.15

Epson EB-770Fi Projector0.25

Sources

BenQ W4100i

Manufacturer specification · Exact manufacturer optical throw row: 1.15 ~ 1.50. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi 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

Check the exact configuration and source conditions for your use.

Small physical differences (1)

Weight

BenQ W4100i6100 g

Epson EB-770Fi Projector6000 g

Sources

BenQ W4100i

Manufacturer specification · Manufacturer Net Weight (kg): 6.1. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi Projector

Manufacturer specification · Exact Product weight: 6 kg. Grams are only a unit normalization. This is not packaging weight; lens, mounting/accessory inclusion is unspecified unless the source says otherwise.

A size or weight trade-off; it does not establish the better product.

Missing or non-comparable evidence (105)

Manufacturer zoom and lens zoom declarations

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications

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

Lens shift and configuration

BenQ W4100iNot verified

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications

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

Manufacturer projected screen-size range

BenQ W4100iNot verified

Epson EB-770Fi Projector60 inches - 100 inches

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Manufacturer smart interface

BenQ W4100iNot verified

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications

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

Dimensions

BenQ W4100i420.5 x 135.3 x 312.1 mm

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

Sources

BenQ W4100i

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).

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi 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.

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

Physical imager pixel grid

BenQ W4100iNot verified

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi 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.

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

Published ANSI brightness

BenQ W4100i3200 ANSI lm

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Manufacturer specification · Actual source field Brightness (ANSI lumens): 3200. Manufacturer measurement/mode qualifications remain in the full specifications; no cross-method conversion.

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi Projector

No source recorded for this side.

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

Manufacturer on-screen pixel count wording

BenQ W4100iNot verified

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi 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.

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

3D Glasses

BenQ W4100i(Optional)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

Android TV dongle

BenQ W4100iQS02, (Standard)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Lens cover

BenQ W4100iYes

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

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)

BenQ W4100ix1 (3.0M)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Quick Start Guide

BenQ W4100i(x1) 21L

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Remote Control w/ Battery

BenQ W4100iRCI074

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Universal Ceiling Mount

BenQ W4100iCM00G3, (Optional)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Warranty Card (by region)

BenQ W4100iYes

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Audio out (3.5mm Mini Jack)

BenQ W4100i(x1)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

HDMI Audio Return

BenQ W4100iYes, eARC, Dolby Atmos

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

S/PDIF

BenQ W4100iMulti-Channel, RAW

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Speaker

BenQ W4100i(x1), 5W

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Horizontal Frequency

BenQ W4100i15K~270KHz

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

Input Lag

BenQ W4100i6.5ms (1080P 240Hz), 13 ms (1080p@120Hz), 17.9ms (1080P 60Hz), 17.9ms (4K 60Hz)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Resolution Support

BenQ W4100iVGA (640 x 480) to 4K UHD (3840 x 2160)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Vertical Scan Rate

BenQ W4100i23~240Hz

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Dimensions (WxHXD) (inch)

BenQ W4100i16.56 x 5.31 x 12.28

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

Dimensions (WxHxD) (mm)

BenQ W4100i420.5 x 135.3 x 312.1

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Net Weight (kg)

BenQ W4100i6.1

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Net Weight (lb)

BenQ W4100i13.45

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Brightness (ANSI lumens)

BenQ W4100i3200

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

Contrast Ratio (FOFO)

BenQ W4100i3,000,000:1

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Display Color

BenQ W4100i30-bit (1.07 billion colors)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Light Source

BenQ W4100i4LED

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Light Source Life

BenQ W4100ia. Normal 20000 hrs, b. ECO 30000 hrs

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Native Aspect Ratio

BenQ W4100i16:9

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Resolution

BenQ W4100i4K UHD (3840×2160)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

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

BenQ W4100i30/29

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

Operating Temperature

BenQ W4100i0~40℃

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Power Supply

BenQ W4100iAC 100 to 240 V, 50/60 Hz

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Stand-by Power Consumption

BenQ W4100i<0.5W

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Typical Power Consumption (110V)

BenQ W4100i330W

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

DC 12V Trigger (3.5mm Jack)

BenQ W4100i(x1)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

HDMI in

BenQ W4100iHDMI-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-Internal (2.0b/HDCP2.2)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

RS232 in (DB-9pin)

BenQ W4100i(x1)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

USB Type A

BenQ W4100iUSB Type A-2 (2.0/Power Supply1.5A/Reader/FW Upgrade), (x2), USB Type A-3 (2.0/Power Supply2.5A)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

USB Type Mini B

BenQ W4100i(x1), USB Type Mini B-1(service)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Keystone Adjustment

BenQ W4100i2D, Vertical ± 30 degrees; Horizontal ± 30 degrees

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

Lens

BenQ W4100iF/# 1.8 - 2.25 mm, f 17.02 (Wide)~22.21(Tele)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Lens Shift Horizontal

BenQ W4100imax +15%~-15% H @ 20.9% V

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Lens Shift Vertical

BenQ W4100i0%-60%

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Throw Ratio

BenQ W4100i1.15 ~ 1.50

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Zoom Ratio

BenQ W4100i1.3x

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

DCI-P3 Coverage

BenQ W4100i100%

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

Picture Modes

BenQ W4100iAI Cinema, HDR AI Cinema, 3D, Bright, Bright Cinema, Cinema, FILMMAKER MODE, FILMMAKER MODE HDR, HDR10, HDR10+, HLG, ISF Day, ISF Night, User

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Rec. 709 Coverage

BenQ W4100i100%

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Projection System

BenQ W4100iDLP

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

Bluetooth

BenQ W4100iYes, Bluetooth 5.0

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

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.

Epson EB-770Fi Projector

No source recorded for this side.

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

Built-in OS

BenQ W4100iYes, Android 11.0

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Wi-Fi Standard

BenQ W4100i802.11 a/b/g/n/ac (2.4G/5G)

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson EB-770Fi Projector

No source recorded for this side.

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

Wireless Projection

BenQ W4100iCompatible with iOS mirroring, Google Cast

Epson EB-770Fi ProjectorNot verified

Sources

BenQ W4100i

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

Epson EB-770Fi Projector

No source recorded for this side.

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

Manufacturer resolution enhancement wording

BenQ W4100iNot verified

Epson EB-770Fi ProjectorFull HD

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

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

Advanced Features — Interactivity

BenQ W4100iNot verified

Epson EB-770Fi ProjectorYes - pen and finger-touch

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications

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

Advanced Features — Other features

BenQ W4100iNot verified

Epson EB-770Fi Projector21:9 aspect ratio support, A/V mute, Arc Correction, Auto Power On, Auto source search, Built-in speaker, CEC compatible, Digital zoom, Direct Power on/off, Document Camera Compatible, Dual Pen Support, Easy OSD pre-setting, Email notification, Finger-touch support, Home Screen, Horizontal and vertical keystone correction, Image Shift, Instant on/off, Interactive, Interactive Home Screen, Interactive OSD menu, Mail notification function, Microphone input, Network administration, Network projection, OSD copy function, PC Interactive, PC free annotation, Projection App for Chromebook, Quick Corner, Schedule Function, Screen Mirroring, Screen share, Split-Screen-Function, Ultra-wide display (16:6), Web Control, Web Remote, Whiteboard sharing function, Wireless LAN capable, iProjection App, iProjectionset-up by scanning a code

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Advanced Features — Projector control

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Advanced Features — Security

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Advanced Features — Video Color Modes

BenQ W4100iNot verified

Epson EB-770Fi ProjectorBlackboard, Cinema, Dynamic, Presentation, sRGB, DICOM SIM

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Connectivity — Interfaces

BenQ W4100iNot verified

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Connectivity — Network Protocol

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Colour

BenQ W4100iNot verified

Epson EB-770Fi ProjectorWhite

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Heat Dissipation

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Included Software

BenQ W4100iNot verified

Epson EB-770Fi ProjectorEasy Interactive Tools, EasyMP Multi PC Projection, Epson Classroom Connect, Epson Projector Management

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Loudspeaker

BenQ W4100iNot verified

Epson EB-770Fi Projector16 Watt

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Noise Level

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Options

BenQ W4100iNot verified

Epson EB-770Fi ProjectorAir filter, Ceiling mount, Connection and control box, External Speaker, Finger Touch Unit, Finger Touch Unit Wall Bracket, Pen tip(Felt), Pen tip(Teflon), Safety wire set, Visualiser camera, WP System - ELPWP10, Wall mount, Wireless LAN unit, Wireless transmitter - ELPWT01

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Positioning

BenQ W4100iNot verified

Epson EB-770Fi ProjectorCeiling Mounted, Desktop, Wall Mounted

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Power consumption

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Product dimensions

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Product weight

BenQ W4100iNot verified

Epson EB-770Fi Projector6 kg

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Room Type / Application

BenQ W4100iNot verified

Epson EB-770Fi ProjectorMeeting room / Classroom

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Supply Voltage

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Supported Humidity

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — Supported Temperature

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

General — TCO Certified

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — 2D Vertical Refresh Rate

BenQ W4100iNot verified

Epson EB-770Fi Projector192 Hz - 240 Hz

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Aspect Ratio

BenQ W4100iNot verified

Epson EB-770Fi Projector16:9

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Color Light Output

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Colour Reproduction

BenQ W4100iNot verified

Epson EB-770Fi ProjectorUpto 1.07 billion colours

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Colour Video Processing

BenQ W4100iNot verified

Epson EB-770Fi Projector10 Bits

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Contrast Ratio

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Keystone Correction

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Laser Light source

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Light source

BenQ W4100iNot verified

Epson EB-770Fi ProjectorLaser

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Resolution

BenQ W4100iNot verified

Epson EB-770Fi Projector1080p

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — Resolution Enhancement

BenQ W4100iNot verified

Epson EB-770Fi ProjectorFull HD

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Image — White Light Output

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Optical — Lens

BenQ W4100iNot verified

Epson EB-770Fi ProjectorOptical

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Optical — Offset

BenQ W4100iNot verified

Epson EB-770Fi Projector5: 1

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Optical — Projection Lens F Number

BenQ W4100iNot verified

Epson EB-770Fi Projector1.6

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Optical — Projection Lens Focal Length

BenQ W4100iNot verified

Epson EB-770Fi Projector3.7 mm

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Optical — Projection Lens Focus

BenQ W4100iNot verified

Epson EB-770Fi ProjectorManual

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Optical — Screen Size

BenQ W4100iNot verified

Epson EB-770Fi Projector60 inches - 100 inches

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Optical — Throw Ratio

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Optical — Zoom

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Other — Warranty

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Technology — LCD Panel

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

Technology — Projection System

BenQ W4100iNot verified

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

Sources

BenQ W4100i

No source recorded for this side.

Epson EB-770Fi Projector

Epson UK — EB-770Fi Projector exact V11HA78080 technical specifications

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

0 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

BenQ W4100i

What it brings

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

What to check

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

Epson EB-770Fi Projector

What it brings

The manufacturer part number V11HA78080 identifies the exact UK catalogue configuration behind these specifications.
Manufacturer source
Published interface, lens and projected-image declarations retain their original source wording and conditions.
Manufacturer source

What to check

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

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

115 of 115 specifications Sources in each row

Source-backed specifications for BenQ W4100i and Epson EB-770Fi Projector
Specification	BenQ W4100i	Epson EB-770Fi Projector

Projected resolutionDifferent Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	4K UHD (3840×2160)	1080p (Resolution); Full HD (Resolution Enhancement)
Projection technologyDifferent Sources BenQ W4100i Manufacturer specification BenQ W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	DLP	3LCD Technology, RGB liquid crystal shutter
Resolution Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	4K UHD (3840×2160)	Not provided
Native Aspect Ratio Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	16:9	Not provided
Contrast Ratio (FOFO) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	3,000,000:1	Not provided
Display Color Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	30-bit (1.07 billion colors)	Not provided
DCI-P3 Coverage Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	100%	Not provided
Rec. 709 Coverage Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	100%	Not provided
Picture Modes Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	AI Cinema, HDR AI Cinema, 3D, Bright, Bright Cinema, Cinema, FILMMAKER MODE, FILMMAKER MODE HDR, HDR10, HDR10+, HLG, ISF Day, ISF Night, User	Not provided
Resolution Support Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	VGA (640 x 480) to 4K UHD (3840 x 2160)	Not provided
3D Glasses Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	(Optional)	Not provided
Wireless Projection Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	Compatible with iOS mirroring, Google Cast	Not provided
Projection System Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	DLP	Not provided
Manufacturer resolution enhancement wording Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Full HD
Technology — Projection System Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	3LCD Technology, RGB liquid crystal shutter
Technology — LCD Panel Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	0.62 inch with C2 Fine
Image — Color Light Output Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	4,100 Lumen- 2,800 Lumen (economy) In accordance with IDMS15.4
Image — Resolution Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	1080p
Image — Resolution Enhancement Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Full HD
Image — Aspect Ratio Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	16:9
Image — Contrast Ratio Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Over 5,000,000: 1
Image — Colour Video Processing Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	10 Bits
Image — 2D Vertical Refresh Rate Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	192 Hz - 240 Hz
Image — Colour Reproduction Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Upto 1.07 billion colours
Advanced Features — Video Color Modes Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Blackboard, Cinema, Dynamic, Presentation, sRGB, DICOM SIM
General — Colour Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	White

Light sourceDifferent Sources BenQ W4100i Manufacturer specification BenQ W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	4LED	Laser (Light source); Laser
BrightnessDifferent Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	3200 ANSI lumens	4,100 Lumen- 2,800 Lumen (economy) In accordance with IDMS15.4 (colour light output); 4,100 Lumen - 2,800 Lumen (economy) In accordance with ISO 21118:2020 (white light output)
Published ANSI brightness Sources BenQ W4100i Manufacturer specification · Actual source field Brightness (ANSI lumens): 3200. Manufacturer measurement/mode qualifications remain in the full specifications; no cross-method conversion. BenQ W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	3200 ANSI lm	Not provided
Brightness (ANSI lumens) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	3200	Not provided
Light Source Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	4LED	Not provided
Light Source Life Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	a. Normal 20000 hrs, b. ECO 30000 hrs	Not provided
Image — White Light Output Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	4,100 Lumen - 2,800 Lumen (economy) In accordance with ISO 21118:2020
Image — Light source Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Laser
Image — Laser Light source Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	20,000 hours Durability High, 30,000 hours Durability Eco

Throw ratioDifferent Sources BenQ W4100i Manufacturer specification BenQ W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	1.15 ~ 1.50	0.25 - 0.35:1 (Throw Ratio); Optical (Lens); Digital, Factor:1 - 1.35 (Zoom)
Minimum optical throw ratioDifferent Sources BenQ W4100i Manufacturer specification · Exact manufacturer optical throw row: 1.15 ~ 1.50. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate. BenQ W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	1.15	0.25
Maximum optical throw ratioDifferent Sources BenQ W4100i Manufacturer specification · Exact manufacturer optical throw row: 1.15 ~ 1.50. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate. BenQ W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	1.5	0.35
Throw Ratio Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	1.15 ~ 1.50	Not provided
Zoom Ratio Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	1.3x	Not provided
Lens Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	F/# 1.8 - 2.25 mm, f 17.02 (Wide)~22.21(Tele)	Not provided
Keystone Adjustment Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	2D, Vertical ± 30 degrees; Horizontal ± 30 degrees	Not provided
Lens Shift Vertical Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	0%-60%	Not provided
Lens Shift Horizontal Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	max +15%~-15% H @ 20.9% V	Not provided
Lens cover Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	Yes	Not provided
Universal Ceiling Mount Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	CM00G3, (Optional)	Not provided
Manufacturer zoom and lens zoom declarations Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Digital, Factor:1 - 1.35
Manufacturer projected screen-size range Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	60 inches - 100 inches
Image — Keystone Correction Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Manual vertical: ±3 °, Manual horizontal ±3 °
Optical — Throw Ratio Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	0.25 - 0.35:1
Optical — Zoom Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Digital, Factor:1 - 1.35
Optical — Lens Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Optical
Optical — Screen Size Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	60 inches - 100 inches
Optical — Projection Lens F Number Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	1.6
Optical — Projection Lens Focal Length Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	3.7 mm
Optical — Projection Lens Focus Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Manual
Optical — Offset Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	5: 1
General — Room Type / Application Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Meeting room / Classroom
General — Positioning Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Ceiling Mounted, Desktop, Wall Mounted

ConnectionsDifferent Sources BenQ W4100i 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: 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: USB Type Mini B. 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 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: DC 12V Trigger (3.5mm Jack). 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). 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: S/PDIF. BenQ W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	HDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (2.1/HDCP2.3)(4K 120Hz *downscaling to 1080p 120Hz), (x3), HDMI-Internal (2.0b/HDCP2.2) (HDMI in); USB Type A-2 (2.0/Power Supply1.5A/Reader/FW Upgrade), (x2), USB Type A-3 (2.0/Power Supply2.5A) (USB Type A); (x1), USB Type Mini B-1(service) (USB Type Mini B); 1 × RS232 in (DB-9pin); 1 × DC 12V Trigger (3.5mm Jack); 1 × Audio out (3.5mm Mini Jack); S/PDIF (Multi-Channel, RAW)	USB 2.0-A (2x), USB 2.0 Type B (Service Only) (2x), RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11a/b/g/n/ac, Wi-Fi Direct, VGA in (2x), VGA out, HDMI in (3x), Composite in, Miracast, Jack plug out, Jack plug in (3x), Microphone input, Sync. in, Sync. out, Multi-Touch interface (optional)
Input Lag Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	6.5ms (1080P 240Hz), 13 ms (1080p@120Hz), 17.9ms (1080P 60Hz), 17.9ms (4K 60Hz)	Not provided
Horizontal Frequency Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	15K~270KHz	Not provided
Vertical Scan Rate Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	23~240Hz	Not provided
HDMI in Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	*HDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (2.1/HDCP2.3)(4K 120Hz downscaling to 1080p 120Hz), (x3), HDMI-Internal (2.0b/HDCP2.2)**	Not provided
USB Type A Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	USB Type A-2 (2.0/Power Supply1.5A/Reader/FW Upgrade), (x2), USB Type A-3 (2.0/Power Supply2.5A)	Not provided
USB Type Mini B Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	(x1), USB Type Mini B-1(service)	Not provided
RS232 in (DB-9pin) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	(x1)	Not provided
DC 12V Trigger (3.5mm Jack) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	(x1)	Not provided
Audio out (3.5mm Mini Jack) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	(x1)	Not provided
HDMI Audio Return Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	Yes, eARC, Dolby Atmos	Not provided
S/PDIF Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	Multi-Channel, RAW	Not provided
Bluetooth Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	Yes, Bluetooth 5.0	Not provided
Wi-Fi Standard Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	802.11 a/b/g/n/ac (2.4G/5G)	Not provided
Connectivity — Interfaces Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	USB 2.0-A (2x), USB 2.0 Type B (Service Only) (2x), RS-232C, Ethernet interface (100 Base-TX / 10 Base-T), Wireless LAN IEEE 802.11a/b/g/n/ac, Wi-Fi Direct, VGA in (2x), VGA out, HDMI in (3x), Composite in, Miracast, Jack plug out, Jack plug in (3x), Microphone input, Sync. in, Sync. out, Multi-Touch interface (optional)
Connectivity — Network Protocol Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	HTTPS, IPv4, IPv6, SNMP, ESC/VP.net, PJLink

Speaker Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	(x1), 5W	Not provided
Android TV dongle Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	QS02, (Standard)	Not provided
Power Cord (by region) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	x1 (3.0M)	Not provided
Quick Start Guide Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	(x1) 21L	Not provided
Warranty Card (by region) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	Yes	Not provided
Built-in OS Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	Yes, Android 11.0	Not provided
Advanced Features — Security Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Kensington lock, Control panel lock, Password lock, Padlock, Security cable hole, Wireless LAN unit lock, Wireless LAN security, Password protection
Advanced Features — Other features Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	21:9 aspect ratio support, A/V mute, Arc Correction, Auto Power On, Auto source search, Built-in speaker, CEC compatible, Digital zoom, Direct Power on/off, Document Camera Compatible, Dual Pen Support, Easy OSD pre-setting, Email notification, Finger-touch support, Home Screen, Horizontal and vertical keystone correction, Image Shift, Instant on/off, Interactive, Interactive Home Screen, Interactive OSD menu, Mail notification function, Microphone input, Network administration, Network projection, OSD copy function, PC Interactive, PC free annotation, Projection App for Chromebook, Quick Corner, Schedule Function, Screen Mirroring, Screen share, Split-Screen-Function, Ultra-wide display (16:6), Web Control, Web Remote, Whiteboard sharing function, Wireless LAN capable, iProjection App, iProjectionset-up by scanning a code
Advanced Features — Interactivity Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Yes - pen and finger-touch
Advanced Features — Projector control Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	via: Crestron Integrated Partner, Crestron RoomView, Extron IP Link, AMX Device Discovery, Control4 Simple Device Discovery Protocol
General — Included Software Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Easy Interactive Tools, EasyMP Multi PC Projection, Epson Classroom Connect, Epson Projector Management
General — Options Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Air filter, Ceiling mount, Connection and control box, External Speaker, Finger Touch Unit, Finger Touch Unit Wall Bracket, Pen tip(Felt), Pen tip(Teflon), Safety wire set, Visualiser camera, WP System - ELPWP10, Wall mount, Wireless LAN unit, Wireless transmitter - ELPWT01
General — Loudspeaker Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	16 Watt
General — TCO Certified Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	For further information relating to TCO Certified please visit https://tcocertified.com/files/certification/Information-document-for-end-users.pdf
Other — Warranty Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	60 months Carry in or 12,000 h

DimensionsDifferent Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	420.5 x 135.3 x 312.1 mm	356‎ x 395 x 133 mm (Width x Depth x Height)
WeightDifferent Sources BenQ W4100i Manufacturer specification · Manufacturer Net Weight (kg): 6.1. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted. BenQ W4100i — official UK technical specifications Epson EB-770Fi Projector Manufacturer specification · Exact Product weight: 6 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-770Fi Projector exact V11HA78080 technical specifications	6100 g	6000 g
Dimensions (WxHxD) (mm) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	420.5 x 135.3 x 312.1	Not provided
Net Weight (kg) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	6.1	Not provided
Dimensions (WxHXD) (inch) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	16.56 x 5.31 x 12.28	Not provided
Net Weight (lb) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	13.45	Not provided
General — Product dimensions Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	356‎ x 395 x 133 mm (Width x Depth x Height)
General — Product weight Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	6 kg

Operating Temperature Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	0~40℃	Not provided
Power Supply Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	AC 100 to 240 V, 50/60 Hz	Not provided
Typical Power Consumption (110V) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	330W	Not provided
Stand-by Power Consumption Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	<0.5W	Not provided
Acoustic Noise (Typ./Eco.)(dB) Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	30/29	Not provided
Remote Control w/ Battery Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi Projector No source recorded.	RCI074	Not provided
General — Power consumption Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	197 Watt (Normal On-Mode), 141 Watt (Eco On-Mode), 263 Watt (Normal Peak-mode), 199 Watt (Eco Peak-Mode), 0.5 Watt (Energy saving standby)
General — Heat Dissipation Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	895 BTU/hour (max)
General — Supply Voltage Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	AC 100 V - 240 V, 50 Hz - 60 Hz
General — Noise Level Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Normal:37 dB (A) - Economy:27 dB (A)
General — Supported Temperature Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Storage -10° C - 60° C
General — Supported Humidity Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Operation 20% - 80%, Storage 10% - 90% Improper installation of the projector on a ceiling or wall may cause it to fall, leading to potential injury or damage. To prevent this, ensure the ceiling mount is securely fastened using all mounting points specified in the projector’s user guide which is available to download from our support website (www.epson.eu/support). We recommend the use of Epson-approved ceiling mounts that are compatible with the projector model. Additionally, attach a safety wire of adequate strength to secure the projector to the ceiling mount. If the projector is suspended from a ceiling or wall mount and installed in an environment with heavy oil smoke or places where oils or chemicals are volatilized, places where a lot of smoke or bubbles are used for event staging, or where aroma oils are frequently burned, it can make certain parts of our products susceptible to a material degradation which over time could break and cause the projector to drop from the ceiling. We recommend that the equipment be inspected on a regular basis, either by the user or by a qualified professional, to ensure continued safe operation. If you are concerned about the environment in which your projector is installed, or if you have any other questions, please contact our support department and they can provide additional assistance.

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

Specifications without verified values for either product
Physical imager pixel grid Sources BenQ W4100i 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 W4100i — official UK technical specifications Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not listed by the manufacturer	Not listed by the manufacturer
Lens shift and configuration Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Not listed by the manufacturer
Manufacturer smart interface Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Not listed by the manufacturer
Manufacturer on-screen pixel count wording Sources BenQ W4100i No source recorded. Epson EB-770Fi 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-770Fi Projector exact V11HA78080 technical specifications	Not provided	Not listed by the manufacturer

First product manufacturer source Second product manufacturer source

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