Epson EB-770Fi Projector vs BenQ W4100i

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

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

BenQ W4100i4K UHD (3840×2160)

Sources

Epson EB-770Fi Projector

BenQ W4100i

Check the exact configuration and source conditions for your use.

Projection technology

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

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

BenQ W4100iDLP

Sources

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.

BenQ W4100i

Manufacturer specification

Check the exact configuration and source conditions for your use.

Light source

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

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

BenQ W4100i4LED

Sources

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.

BenQ W4100i

Manufacturer specification

Check the exact configuration and source conditions for your use.

Brightness

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

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)

BenQ W4100i3200 ANSI lumens

Sources

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.

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).

Check the exact configuration and source conditions for your use.

Throw ratio

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

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

BenQ W4100i1.15 ~ 1.50

Sources

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.

BenQ W4100i

Manufacturer specification

Check the exact configuration and source conditions for your use.

Connections

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

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)

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)

Sources

Epson EB-770Fi Projector

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

Check the exact configuration and source conditions for your use.

Show 2 more verified differences

Maximum optical throw ratio

Epson EB-770Fi Projector0.35

BenQ W4100i1.5

Sources

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

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

Check the exact configuration and source conditions for your use.

Minimum optical throw ratio

Epson EB-770Fi Projector0.25

BenQ W4100i1.15

Sources

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

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.

Check the exact configuration and source conditions for your use.

Small physical differences (1)

Weight

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

Epson EB-770Fi Projector6000 g

BenQ W4100i6100 g

Sources

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.

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

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

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

BenQ W4100iNot verified

Sources

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.

BenQ W4100i

No source recorded for this side.

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

Lens shift and configuration

Epson EB-770Fi ProjectorNot verified

BenQ W4100iNot verified

Sources

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

BenQ W4100i

No source recorded for this side.

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

Manufacturer projected screen-size range

Epson EB-770Fi Projector60 inches - 100 inches

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Manufacturer smart interface

Epson EB-770Fi ProjectorNot verified

BenQ W4100iNot verified

Sources

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

BenQ W4100i

No source recorded for this side.

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

Dimensions

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

BenQ W4100i420.5 x 135.3 x 312.1 mm

Sources

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

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

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

Physical imager pixel grid

Epson EB-770Fi ProjectorNot verified

BenQ W4100iNot verified

Sources

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.

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

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

Published ANSI brightness

Epson EB-770Fi ProjectorNot verified

BenQ W4100i3200 ANSI lm

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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

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

Manufacturer on-screen pixel count wording

Epson EB-770Fi ProjectorNot verified

BenQ W4100iNot verified

Sources

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.

BenQ W4100i

No source recorded for this side.

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

3D Glasses

Epson EB-770Fi ProjectorNot verified

BenQ W4100i(Optional)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

Android TV dongle

Epson EB-770Fi ProjectorNot verified

BenQ W4100iQS02, (Standard)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Lens cover

Epson EB-770Fi ProjectorNot verified

BenQ W4100iYes

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Power Cord (by region)

Epson EB-770Fi ProjectorNot verified

BenQ W4100ix1 (3.0M)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Quick Start Guide

Epson EB-770Fi ProjectorNot verified

BenQ W4100i(x1) 21L

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Remote Control w/ Battery

Epson EB-770Fi ProjectorNot verified

BenQ W4100iRCI074

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Universal Ceiling Mount

Epson EB-770Fi ProjectorNot verified

BenQ W4100iCM00G3, (Optional)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Warranty Card (by region)

Epson EB-770Fi ProjectorNot verified

BenQ W4100iYes

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Audio out (3.5mm Mini Jack)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i(x1)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

HDMI Audio Return

Epson EB-770Fi ProjectorNot verified

BenQ W4100iYes, eARC, Dolby Atmos

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

S/PDIF

Epson EB-770Fi ProjectorNot verified

BenQ W4100iMulti-Channel, RAW

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Speaker

Epson EB-770Fi ProjectorNot verified

BenQ W4100i(x1), 5W

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Horizontal Frequency

Epson EB-770Fi ProjectorNot verified

BenQ W4100i15K~270KHz

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

Input Lag

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Resolution Support

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Vertical Scan Rate

Epson EB-770Fi ProjectorNot verified

BenQ W4100i23~240Hz

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Dimensions (WxHXD) (inch)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i16.56 x 5.31 x 12.28

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

Dimensions (WxHxD) (mm)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i420.5 x 135.3 x 312.1

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Net Weight (kg)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i6.1

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Net Weight (lb)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i13.45

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Brightness (ANSI lumens)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i3200

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

Contrast Ratio (FOFO)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i3,000,000:1

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Display Color

Epson EB-770Fi ProjectorNot verified

BenQ W4100i30-bit (1.07 billion colors)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Light Source

Epson EB-770Fi ProjectorNot verified

BenQ W4100i4LED

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Light Source Life

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Native Aspect Ratio

Epson EB-770Fi ProjectorNot verified

BenQ W4100i16:9

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Resolution

Epson EB-770Fi ProjectorNot verified

BenQ W4100i4K UHD (3840×2160)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

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

Epson EB-770Fi ProjectorNot verified

BenQ W4100i30/29

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

Operating Temperature

Epson EB-770Fi ProjectorNot verified

BenQ W4100i0~40℃

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Power Supply

Epson EB-770Fi ProjectorNot verified

BenQ W4100iAC 100 to 240 V, 50/60 Hz

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Stand-by Power Consumption

Epson EB-770Fi ProjectorNot verified

BenQ W4100i<0.5W

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Typical Power Consumption (110V)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i330W

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

DC 12V Trigger (3.5mm Jack)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i(x1)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

HDMI in

Epson EB-770Fi ProjectorNot verified

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)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

RS232 in (DB-9pin)

Epson EB-770Fi ProjectorNot verified

BenQ W4100i(x1)

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

USB Type A

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

USB Type Mini B

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Keystone Adjustment

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

Lens

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Lens Shift Horizontal

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Lens Shift Vertical

Epson EB-770Fi ProjectorNot verified

BenQ W4100i0%-60%

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Throw Ratio

Epson EB-770Fi ProjectorNot verified

BenQ W4100i1.15 ~ 1.50

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Zoom Ratio

Epson EB-770Fi ProjectorNot verified

BenQ W4100i1.3x

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

DCI-P3 Coverage

Epson EB-770Fi ProjectorNot verified

BenQ W4100i100%

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

Picture Modes

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Rec. 709 Coverage

Epson EB-770Fi ProjectorNot verified

BenQ W4100i100%

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Projection System

Epson EB-770Fi ProjectorNot verified

BenQ W4100iDLP

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

Bluetooth

Epson EB-770Fi ProjectorNot verified

BenQ W4100iYes, Bluetooth 5.0

Sources

Epson EB-770Fi Projector

No source recorded for this side.

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.

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

Built-in OS

Epson EB-770Fi ProjectorNot verified

BenQ W4100iYes, Android 11.0

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Wi-Fi Standard

Epson EB-770Fi ProjectorNot verified

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

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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

Wireless Projection

Epson EB-770Fi ProjectorNot verified

BenQ W4100iCompatible with iOS mirroring, Google Cast

Sources

Epson EB-770Fi Projector

No source recorded for this side.

BenQ W4100i

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 resolution enhancement wording

Epson EB-770Fi ProjectorFull HD

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

BenQ W4100i

No source recorded for this side.

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

Advanced Features — Interactivity

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

BenQ W4100iNot verified

Sources

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

BenQ W4100i

No source recorded for this side.

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

Advanced Features — Other features

Epson EB-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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Advanced Features — Projector control

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Advanced Features — Security

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Advanced Features — Video Color Modes

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Connectivity — Interfaces

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Connectivity — Network Protocol

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Colour

Epson EB-770Fi ProjectorWhite

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Heat Dissipation

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Included Software

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Loudspeaker

Epson EB-770Fi Projector16 Watt

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Noise Level

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Options

Epson EB-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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Positioning

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Power consumption

Epson EB-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)

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Product dimensions

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Product weight

Epson EB-770Fi Projector6 kg

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Room Type / Application

Epson EB-770Fi ProjectorMeeting room / Classroom

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Supply Voltage

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Supported Humidity

Epson EB-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.

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — Supported Temperature

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

General — TCO Certified

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — 2D Vertical Refresh Rate

Epson EB-770Fi Projector192 Hz - 240 Hz

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Aspect Ratio

Epson EB-770Fi Projector16:9

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Color Light Output

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Colour Reproduction

Epson EB-770Fi ProjectorUpto 1.07 billion colours

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Colour Video Processing

Epson EB-770Fi Projector10 Bits

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Contrast Ratio

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Keystone Correction

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Laser Light source

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Light source

Epson EB-770Fi ProjectorLaser

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Resolution

Epson EB-770Fi Projector1080p

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — Resolution Enhancement

Epson EB-770Fi ProjectorFull HD

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Image — White Light Output

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Optical — Lens

Epson EB-770Fi ProjectorOptical

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Optical — Offset

Epson EB-770Fi Projector5: 1

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Optical — Projection Lens F Number

Epson EB-770Fi Projector1.6

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Optical — Projection Lens Focal Length

Epson EB-770Fi Projector3.7 mm

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Optical — Projection Lens Focus

Epson EB-770Fi ProjectorManual

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Optical — Screen Size

Epson EB-770Fi Projector60 inches - 100 inches

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Optical — Throw Ratio

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Optical — Zoom

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Other — Warranty

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Technology — LCD Panel

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

Technology — Projection System

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

BenQ W4100iNot verified

Sources

Epson EB-770Fi Projector

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

BenQ W4100i

No source recorded for this side.

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

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

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

COMPARE THE DETAILS

Full specifications

How we verify

Differences only

115 of 115 specifications Sources in each row

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

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

Light sourceDifferent Sources 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 BenQ W4100i Manufacturer specification BenQ W4100i — official UK technical specifications	Laser (Light source); Laser	4LED
BrightnessDifferent Sources 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 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	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)	3200 ANSI lumens
Image — White Light Output Sources 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 BenQ W4100i No source recorded.	4,100 Lumen - 2,800 Lumen (economy) In accordance with ISO 21118:2020	Not provided
Image — Light source Sources 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 BenQ W4100i No source recorded.	Laser	Not provided
Image — Laser Light source Sources 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 BenQ W4100i No source recorded.	20,000 hours Durability High, 30,000 hours Durability Eco	Not provided
Published ANSI brightness Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	3200 ANSI lm
Brightness (ANSI lumens) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	3200
Light Source Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	4LED
Light Source Life Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	a. Normal 20000 hrs, b. ECO 30000 hrs

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

ConnectionsDifferent Sources 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 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	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)	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)
Connectivity — Interfaces Sources 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 BenQ W4100i No source recorded.	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)	Not provided
Connectivity — Network Protocol Sources 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 BenQ W4100i No source recorded.	HTTPS, IPv4, IPv6, SNMP, ESC/VP.net, PJLink	Not provided
Input Lag Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	6.5ms (1080P 240Hz), 13 ms (1080p@120Hz), 17.9ms (1080P 60Hz), 17.9ms (4K 60Hz)
Horizontal Frequency Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	15K~270KHz
Vertical Scan Rate Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	23~240Hz
HDMI in Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	*HDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (2.1/HDCP2.3)(4K 120Hz downscaling to 1080p 120Hz), (x3), HDMI-Internal (2.0b/HDCP2.2)**
USB Type A Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	USB Type A-2 (2.0/Power Supply1.5A/Reader/FW Upgrade), (x2), USB Type A-3 (2.0/Power Supply2.5A)
USB Type Mini B Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	(x1), USB Type Mini B-1(service)
RS232 in (DB-9pin) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	(x1)
DC 12V Trigger (3.5mm Jack) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	(x1)
Audio out (3.5mm Mini Jack) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	(x1)
HDMI Audio Return Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	Yes, eARC, Dolby Atmos
S/PDIF Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	Multi-Channel, RAW
Bluetooth Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	Yes, Bluetooth 5.0
Wi-Fi Standard Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	802.11 a/b/g/n/ac (2.4G/5G)

Advanced Features — Security Sources 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 BenQ W4100i No source recorded.	Kensington lock, Control panel lock, Password lock, Padlock, Security cable hole, Wireless LAN unit lock, Wireless LAN security, Password protection	Not provided
Advanced Features — Other features Sources 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 BenQ W4100i No source recorded.	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	Not provided
Advanced Features — Interactivity Sources 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 BenQ W4100i No source recorded.	Yes - pen and finger-touch	Not provided
Advanced Features — Projector control Sources 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 BenQ W4100i No source recorded.	via: Crestron Integrated Partner, Crestron RoomView, Extron IP Link, AMX Device Discovery, Control4 Simple Device Discovery Protocol	Not provided
General — Included Software Sources Epson EB-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 BenQ W4100i No source recorded.	Easy Interactive Tools, EasyMP Multi PC Projection, Epson Classroom Connect, Epson Projector Management	Not provided
General — Options Sources 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 BenQ W4100i No source recorded.	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	Not provided
General — Loudspeaker Sources 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 BenQ W4100i No source recorded.	16 Watt	Not provided
General — TCO Certified Sources 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 BenQ W4100i No source recorded.	For further information relating to TCO Certified please visit https://tcocertified.com/files/certification/Information-document-for-end-users.pdf	Not provided
Other — Warranty Sources Epson EB-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 BenQ W4100i No source recorded.	60 months Carry in or 12,000 h	Not provided
Speaker Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	(x1), 5W
Android TV dongle Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	QS02, (Standard)
Power Cord (by region) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	x1 (3.0M)
Quick Start Guide Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	(x1) 21L
Warranty Card (by region) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	Yes
Built-in OS Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	Yes, Android 11.0

DimensionsDifferent Sources 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 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	356‎ x 395 x 133 mm (Width x Depth x Height)	420.5 x 135.3 x 312.1 mm
WeightDifferent Sources 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 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	6000 g	6100 g
General — Product dimensions Sources 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 BenQ W4100i No source recorded.	356‎ x 395 x 133 mm (Width x Depth x Height)	Not provided
General — Product weight Sources 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 BenQ W4100i No source recorded.	6 kg	Not provided
Dimensions (WxHxD) (mm) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	420.5 x 135.3 x 312.1
Net Weight (kg) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	6.1
Dimensions (WxHXD) (inch) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	16.56 x 5.31 x 12.28
Net Weight (lb) Sources Epson EB-770Fi Projector No source recorded. 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	Not provided	13.45

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

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

Specifications without verified values for either product
Physical imager pixel grid Sources Epson EB-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 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	Not listed by the manufacturer	Not listed by the manufacturer
Lens shift and configuration Sources 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 BenQ W4100i No source recorded.	Not listed by the manufacturer	Not provided
Manufacturer smart interface Sources 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 BenQ W4100i No source recorded.	Not listed by the manufacturer	Not provided
Manufacturer on-screen pixel count wording Sources 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 BenQ W4100i No source recorded.	Not listed by the manufacturer	Not provided

First product manufacturer source Second product manufacturer source

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