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PROJECTORS · YOUR NEXT FACE-OFF

BenQ W5800 vs BenQ AK900ST

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

Compared products

YOUR FIRST CHOICE

BenQ W5800

w5800 · exact W5800 UK manufacturer catalogue configuration

BenQ W5800 — exact-model official product image.
Exact model & source notes

BenQ W5800 in its exact UK manufacturer catalogue configuration. Compare the declared projected image, actual light-source and brightness basis, optical placement and source-listed inputs together.

Specifications checked 17 Oct 2026.

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

Manufacturer specifications
WHAT DIFFERS
Brightness2600 ANSI lumens6000 ANSI lumens
Throw ratio1.52~2.450.81~0.89
2,600 ANSI lmPublished ANSI brightness6,000 ANSI lm
3 of 27 verified differences, in the order listed below. Not a rating.
See the 27 verified differences
THE CONTENDER

BenQ AK900ST

AK900ST · exact AK900ST UK manufacturer catalogue configuration

BenQ AK900ST — exact-model official product image.
Exact model & source notes

BenQ AK900ST in its exact UK manufacturer catalogue configuration. Compare the declared projected image, actual light-source and brightness basis, optical placement and source-listed inputs together.

Specifications checked 17 Oct 2026.

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

Manufacturer specifications

W5800 UK & US retailers

UK & US price history: no verified listing yet

AK900ST UK & US retailers

UK & US price history: no verified listing yet

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

THE DIFFERENCES, MADE VISIBLE

Visual facts

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

How to read this comparison
  • Manufacturer facts for the exact models shown. Not a quality rating or a test result.
  • “Different” means the known values differ, not that one is better.
  • Missing or conflicting evidence is marked and never counts as a difference. Source chips hold each fact’s sources and conditions.
SPECIFICATIONS SIDE BY SIDE7 topics
SELECTED TOPIC
01 / 07

Brightness

Check the exact configuration and source conditions for your use.

BenQ W58002600 ANSI lumens

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 AK900ST6000 ANSI lumens

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).

Explore the full specifications

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

WHAT CHANGES BETWEEN THEM?

Key differences

Full specifications ↓

27 verified differences, most decision-relevant first. 6 are also drawn in Visual facts above. Missing information stays separate.

Brightness

In Visual facts
BenQ W58002600 ANSI lumens
BenQ AK900ST6000 ANSI lumens
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Connections

In Visual facts
BenQ W58002 × HDMI in; LAN (RJ45) ((10/100 Mbps), (x1)); 3D Sync out ((x1), VESA); USB Type A-1 (2.0/Power Supply2.0A/Reader), USB Type A-2 (2.0/Power Supply1.5A/Reader) (USB Type A); (x1), USB Type B-1(service) (USB Type B); 1 × RS232 in (DB-9pin); S/PDIF (2-Channel, PCM, Multi-Channel, RAW)
BenQ AK900STHDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (HDCP2.3), (x3) (HDMI in); 1 × LAN (RJ45); (x2), USB Type A-1 (3.0/Power Supply2.0A/Reader), USB Type A-2 (2.0/Power Supply1.5A) (USB Type A); 1 × RS232 in (DB-9pin); 1 × Audio out (3.5mm Mini Jack)
Sources
BenQ W5800

Manufacturer specification · Source-listed physical inputs, outputs and controls. Service USB, power outputs, connector versions and eARC claims retain their separate scopes; no full-bandwidth or compatibility guarantee inferred. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: HDMI in. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: LAN (RJ45). Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: 3D Sync out. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: USB Type A. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: USB Type 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 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 W5800 — official UK technical specifications
BenQ AK900ST

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

BenQ AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Published ANSI brightness

In Visual facts
BenQ W58002600 ANSI lm
BenQ AK900ST6000 ANSI lm
Sources
BenQ W5800

Manufacturer specification · Actual source field Brightness (ANSI lumens): 2600. Manufacturer measurement/mode qualifications remain in the full specifications; no cross-method conversion.

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification · Actual source field Brightness (ANSI lumens): 6000. Manufacturer measurement/mode qualifications remain in the full specifications; no cross-method conversion.

BenQ AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Quick Start Guide

In Visual facts
BenQ W5800(x1) 18L
BenQ AK900ST(x1) 1L
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Remote Control w/ Battery

BenQ W5800RCV024
BenQ AK900STRCA012
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Manufacturer claims for the stated mode and equipment. Read each test condition; this is not measured everyday battery life.

Show 21 more verified differences

Speaker

BenQ W5800No Speaker
BenQ AK900ST(x1), 10W Chamber
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Horizontal Frequency

BenQ W580015K~135KHz
BenQ AK900ST15K~270KHz
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Input Lag

BenQ W580013 ms (1080p@120Hz), 17.9ms (1080P 60Hz), 17.9ms (4K 60Hz)
BenQ AK900ST18.1ms (4K 60Hz), 18.6ms (1080P 60Hz), 4.8ms (1080P 240Hz), 9.7ms (1080P 120Hz)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Dimensions (WxHxD) (mm)

BenQ W5800525.2x145.7x392.2
BenQ AK900ST521x166.3x350.6 mm
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

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

Net Weight (kg)

BenQ W580010.5
BenQ AK900ST10.2Kg
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

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

Brightness (ANSI lumens)

BenQ W58002600
BenQ AK900ST6000
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Light Source Life

BenQ W5800a. Normal 20000 hrs, b. ECO 25000 hrs
BenQ AK900STa. Normal 20000 hrs, b. ECO 30000 hrs, c. SmartEco 20000 hrs
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

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

BenQ W580030/27
BenQ AK900ST34/29
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Typical Power Consumption (110V)

BenQ W5800Max 450W/ Normal 380W/ ECO 240W
BenQ AK900ST348.3W
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

HDMI in

BenQ W5800(x2)
BenQ AK900STHDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (HDCP2.3), (x3)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

USB Type A

BenQ W5800USB Type A-1 (2.0/Power Supply2.0A/Reader), USB Type A-2 (2.0/Power Supply1.5A/Reader)
BenQ AK900ST(x2), USB Type A-1 (3.0/Power Supply2.0A/Reader), USB Type A-2 (2.0/Power Supply1.5A)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Keystone Adjustment

BenQ W58002D, Vertical ± 35 degrees; Horizontal ± 35 degrees
BenQ AK900ST3D, Vertical ± 30 degrees; Horizontal ± 30 degrees; Rotation ± 30 degrees
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Lens

BenQ W5800F/# 2.1 ~ 3.0, f 16.0 (Wide) ~25.7 (Tele) mm
BenQ AK900STF#:1.83~1.86 f=8.6mm~9.4mm
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Lens Shift Horizontal

BenQ W5800±21% (Motorized)
BenQ AK900ST±23%
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Lens Shift Vertical

BenQ W5800±50% (Motorized)
BenQ AK900ST±60%
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Throw Ratio

BenQ W58001.52~2.45
BenQ AK900ST0.81~0.89
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Zoom Ratio

BenQ W58001.6x
BenQ AK900ST1.1x
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Picture Modes

BenQ W58003D, Bright, Bright Cinema, Cinema, FILMMAKER MODE, FILMMAKER MODE HDR, HDR10, HDR10+, HLG, ISF Day, ISF Night, User
BenQ AK900STBright Golf, Bright Presentation, HDR Golf, Bright, Cinema, Game, Golf, HDR, HDR Game, HDR10, HLG, Sports, User
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Rec. 709 Coverage

BenQ W5800100%
BenQ AK900ST97%
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Maximum optical throw ratio

BenQ W58002.45
BenQ AK900ST0.89
Sources
BenQ W5800

Manufacturer specification · Exact manufacturer optical throw row: 1.52~2.45. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification · Exact manufacturer optical throw row: 0.81~0.89. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Minimum optical throw ratio

In Visual facts
BenQ W58001.52
BenQ AK900ST0.81
Sources
BenQ W5800

Manufacturer specification · Exact manufacturer optical throw row: 1.52~2.45. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification · Exact manufacturer optical throw row: 0.81~0.89. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ AK900ST — official UK technical specifications

Check the exact configuration and source conditions for your use.

Small physical differences (1)
BenQ W580010500 g
BenQ AK900ST10200 g
Sources
BenQ W5800

Manufacturer specification · Manufacturer Net Weight (kg): 10.5. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification · Manufacturer Net Weight (kg): 10.2Kg. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ AK900ST — official UK technical specifications

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

Missing or non-comparable evidence (20)

Dimensions

BenQ W5800525.2x145.7x392.2 mm
BenQ AK900ST521x166.3x350.6 mm
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

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

Physical imager pixel grid

BenQ W5800Not verified
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

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

HDMI cable

BenQ W58003.0m
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded for this side.

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

Lens cover

BenQ W5800Yes
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded for this side.

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

Universal Ceiling Mount

BenQ W5800Not verified
BenQ AK900STCM00G3, (Optional)
Sources
BenQ W5800

No source recorded for this side.

BenQ AK900ST

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 AK900ST — official UK technical specifications

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

Wireless USB dongle

BenQ W5800Not verified
BenQ AK900STEZC-5201BS (Wi-Fi/BT), (Optional)
Sources
BenQ W5800

No source recorded for this side.

BenQ AK900ST

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 AK900ST — official UK technical specifications

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

Audio out (3.5mm Mini Jack)

BenQ W5800Not verified
BenQ AK900ST(x1)
Sources
BenQ W5800

No source recorded for this side.

BenQ AK900ST

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 AK900ST — official UK technical specifications

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

S/PDIF

BenQ W58002-Channel, PCM, Multi-Channel, RAW
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded for this side.

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

Woofer

BenQ W5800Not verified
BenQ AK900ST10W Chamber
Sources
BenQ W5800

No source recorded for this side.

BenQ AK900ST

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 AK900ST — official UK technical specifications

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

Dimensions (WxHXD) (inch)

BenQ W580020.7x5.7x15.4
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded for this side.

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

Net Weight (lb)

BenQ W580023.1
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded for this side.

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

Contrast Ratio (FOFO)

BenQ W5800(w/ Lightsource Dimming), 3,000,000:1
BenQ AK900ST3,000,000:1
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

Quick Focus

BenQ W5800Not verified
BenQ AK900STYes
Sources
BenQ W5800

No source recorded for this side.

BenQ AK900ST

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 AK900ST — official UK technical specifications

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

Screen Fill

BenQ W5800Not verified
BenQ AK900ST16:9/16:10/3:2/4:3/5:4/1:1
Sources
BenQ W5800

No source recorded for this side.

BenQ AK900ST

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 AK900ST — official UK technical specifications

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

3D Sync out

BenQ W5800(x1), VESA
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded for this side.

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

LAN (RJ45)

BenQ W5800(10/100 Mbps), (x1)
BenQ AK900ST(x1)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications

One source states less detail or a rounded figure. This is not a verified difference; check the exact configuration.

USB Type B

BenQ W5800(x1), USB Type B-1(service)
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded for this side.

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

Projection Offset (Full-Height)

BenQ W58000%
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded for this side.

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

DCI-P3 Coverage

BenQ W5800100%
BenQ AK900STNot verified
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded for this side.

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

Wireless Projection

BenQ W5800Not verified
BenQ AK900STCompatible with iOS mirroring, Google Cast, Miracast
Sources
BenQ W5800

No source recorded for this side.

BenQ AK900ST

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 AK900ST — official UK technical specifications

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

18 shared fields have the same recorded value.

WHAT EACH CHOICE ASKS OF YOU

What it brings and what to check

BenQ W5800

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.

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.

BenQ AK900ST

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.

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.
COMPARE THE DETAILS

Full specifications

How we verify
66 of 66 specifications Sources in each row
Source-backed specifications for BenQ W5800 and BenQ AK900ST
SpecificationBenQ W5800BenQ AK900ST
Projected resolution
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
4K UHD (3840×2160)4K UHD (3840×2160)
Projection technology
Sources
BenQ W5800

Manufacturer specification

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification

BenQ AK900ST — official UK technical specifications
DLPDLP
Resolution
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
4K UHD (3840×2160)4K UHD (3840×2160)
Native Aspect Ratio
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
16:916:9
Contrast Ratio (FOFO)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
(w/ Lightsource Dimming), 3,000,000:13,000,000:1
Display Color
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
30-bit (1.07 billion colors)30-bit (1.07 billion colors)
DCI-P3 Coverage
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded.

100%Not provided
Rec. 709 CoverageDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
100%97%
Picture ModesDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
3D, Bright, Bright Cinema, Cinema, FILMMAKER MODE, FILMMAKER MODE HDR, HDR10, HDR10+, HLG, ISF Day, ISF Night, UserBright Golf, Bright Presentation, HDR Golf, Bright, Cinema, Game, Golf, HDR, HDR Game, HDR10, HLG, Sports, User
Resolution Support
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
VGA (640 x 480) to 4K UHD (3840 x 2160)VGA (640 x 480) to 4K UHD (3840 x 2160)
Projection System
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
DLPDLP
Wireless Projection
Sources
BenQ W5800

No source recorded.

BenQ AK900ST

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 AK900ST — official UK technical specifications
Not providedCompatible with iOS mirroring, Google Cast, Miracast
Light source
Sources
BenQ W5800

Manufacturer specification

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification

BenQ AK900ST — official UK technical specifications
LaserLaser
BrightnessDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
2600 ANSI lumens6000 ANSI lumens
Published ANSI brightnessDifferent
Sources
BenQ W5800

Manufacturer specification · Actual source field Brightness (ANSI lumens): 2600. Manufacturer measurement/mode qualifications remain in the full specifications; no cross-method conversion.

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification · Actual source field Brightness (ANSI lumens): 6000. Manufacturer measurement/mode qualifications remain in the full specifications; no cross-method conversion.

BenQ AK900ST — official UK technical specifications
2600 ANSI lm6000 ANSI lm
Brightness (ANSI lumens)Different
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
26006000
Light Source
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
LaserLaser
Light Source LifeDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
a. Normal 20000 hrs, b. ECO 25000 hrsa. Normal 20000 hrs, b. ECO 30000 hrs, c. SmartEco 20000 hrs
Throw ratioDifferent
Sources
BenQ W5800

Manufacturer specification

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification

BenQ AK900ST — official UK technical specifications
1.52~2.450.81~0.89
Minimum optical throw ratioDifferent
Sources
BenQ W5800

Manufacturer specification · Exact manufacturer optical throw row: 1.52~2.45. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification · Exact manufacturer optical throw row: 0.81~0.89. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ AK900ST — official UK technical specifications
1.520.81
Maximum optical throw ratioDifferent
Sources
BenQ W5800

Manufacturer specification · Exact manufacturer optical throw row: 1.52~2.45. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification · Exact manufacturer optical throw row: 0.81~0.89. Applies to the listed lens/configuration; digital zoom, keystone and throw distance remain separate.

BenQ AK900ST — official UK technical specifications
2.450.89
Throw RatioDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
1.52~2.450.81~0.89
Zoom RatioDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
1.6x1.1x
LensDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
F/# 2.1 ~ 3.0, f 16.0 (Wide) ~25.7 (Tele) mmF#:1.83~1.86 f=8.6mm~9.4mm
Projection Offset (Full-Height)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded.

0%Not provided
Keystone AdjustmentDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
2D, Vertical ± 35 degrees; Horizontal ± 35 degrees3D, Vertical ± 30 degrees; Horizontal ± 30 degrees; Rotation ± 30 degrees
Lens Shift VerticalDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
±50% (Motorized)±60%
Lens Shift HorizontalDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
±21% (Motorized)±23%
Lens cover
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded.

YesNot provided
Screen Fill
Sources
BenQ W5800

No source recorded.

BenQ AK900ST

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 AK900ST — official UK technical specifications
Not provided16:9/16:10/3:2/4:3/5:4/1:1
Quick Focus
Sources
BenQ W5800

No source recorded.

BenQ AK900ST

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 AK900ST — official UK technical specifications
Not providedYes
Universal Ceiling Mount
Sources
BenQ W5800

No source recorded.

BenQ AK900ST

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 AK900ST — official UK technical specifications
Not providedCM00G3, (Optional)
ConnectionsDifferent
Sources
BenQ W5800

Manufacturer specification · Source-listed physical inputs, outputs and controls. Service USB, power outputs, connector versions and eARC claims retain their separate scopes; no full-bandwidth or compatibility guarantee inferred. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: HDMI in. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: LAN (RJ45). Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: 3D Sync out. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: USB Type A. Manufacturer section I/O Interface. Original units, optical/digital basis, input modes, test qualifications and regional accessory scope retained. No apparent source error is silently corrected. Source field: USB Type 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 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 W5800 — official UK technical specifications
BenQ AK900ST

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

BenQ AK900ST — official UK technical specifications
2 × HDMI in; LAN (RJ45) ((10/100 Mbps), (x1)); 3D Sync out ((x1), VESA); USB Type A-1 (2.0/Power Supply2.0A/Reader), USB Type A-2 (2.0/Power Supply1.5A/Reader) (USB Type A); (x1), USB Type B-1(service) (USB Type B); 1 × RS232 in (DB-9pin); S/PDIF (2-Channel, PCM, Multi-Channel, RAW)HDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (HDCP2.3), (x3) (HDMI in); 1 × LAN (RJ45); (x2), USB Type A-1 (3.0/Power Supply2.0A/Reader), USB Type A-2 (2.0/Power Supply1.5A) (USB Type A); 1 × RS232 in (DB-9pin); 1 × Audio out (3.5mm Mini Jack)
Input LagDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
13 ms (1080p@120Hz), 17.9ms (1080P 60Hz), 17.9ms (4K 60Hz)18.1ms (4K 60Hz), 18.6ms (1080P 60Hz), 4.8ms (1080P 240Hz), 9.7ms (1080P 120Hz)
Horizontal FrequencyDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
15K~135KHz15K~270KHz
Vertical Scan Rate
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
23~240Hz23~240Hz
HDMI inDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
(x2)HDMI-1 (2.1/HDCP2.3) (4K 60Hz/ALLM), HDMI-2 (2.1/HDCP2.3) (4K 60Hz/ALLM/Audio Return+), HDMI-3 (HDCP2.3), (x3)
LAN (RJ45)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
(10/100 Mbps), (x1)(x1)
3D Sync out
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded.

(x1), VESANot provided
USB Type ADifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
USB Type A-1 (2.0/Power Supply2.0A/Reader), USB Type A-2 (2.0/Power Supply1.5A/Reader)(x2), USB Type A-1 (3.0/Power Supply2.0A/Reader), USB Type A-2 (2.0/Power Supply1.5A)
USB Type B
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded.

(x1), USB Type B-1(service)Not provided
RS232 in (DB-9pin)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
(x1)(x1)
HDMI Audio Return
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
eARC, 7.1 channeleARC, 7.1 channel
S/PDIF
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded.

2-Channel, PCM, Multi-Channel, RAWNot provided
HDMI cable
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded.

3.0mNot provided
Audio out (3.5mm Mini Jack)
Sources
BenQ W5800

No source recorded.

BenQ AK900ST

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 AK900ST — official UK technical specifications
Not provided(x1)
Wireless USB dongle
Sources
BenQ W5800

No source recorded.

BenQ AK900ST

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 AK900ST — official UK technical specifications
Not providedEZC-5201BS (Wi-Fi/BT), (Optional)
SpeakerDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
No Speaker(x1), 10W Chamber
Power Cord (by region)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
x1 (1.8M)x1 (1.8M)
Quick Start GuideDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
(x1) 18L(x1) 1L
Warranty Card (by region)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
YesYes
Woofer
Sources
BenQ W5800

No source recorded.

BenQ AK900ST

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 AK900ST — official UK technical specifications
Not provided10W Chamber
DimensionsDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
525.2x145.7x392.2 mm521x166.3x350.6 mm
WeightDifferent
Sources
BenQ W5800

Manufacturer specification · Manufacturer Net Weight (kg): 10.5. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ W5800 — official UK technical specifications
BenQ AK900ST

Manufacturer specification · Manufacturer Net Weight (kg): 10.2Kg. Kilograms normalized to grams; packaging/gross mass and separately listed accessories are not substituted.

BenQ AK900ST — official UK technical specifications
10500 g10200 g
Dimensions (WxHxD) (mm)Different
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
525.2x145.7x392.2521x166.3x350.6 mm
Net Weight (kg)Different
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
10.510.2Kg
Dimensions (WxHXD) (inch)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded.

20.7x5.7x15.4Not provided
Net Weight (lb)
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

No source recorded.

23.1Not provided
Operating Temperature
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
0~40℃0~40℃
Power Supply
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
AC 100 to 240 V, 50/60 HzAC 100 to 240 V, 50/60 Hz
Typical Power Consumption (110V)Different
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
Max 450W/ Normal 380W/ ECO 240W348.3W
Stand-by Power Consumption
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
<0.5W<0.5W
Network Stand-by Power Consumption
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
<2W<2W
Acoustic Noise (Typ./Eco.)(dB)Different
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
30/2734/29
Remote Control w/ BatteryDifferent
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
RCV024RCA012
Show unverified (1)Not verified, not provided or conflicting for both products. Kept for completeness; never counted as a difference.
Specifications without verified values for either product
Physical imager pixel grid
Sources
BenQ W5800

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 W5800 — official UK technical specifications
BenQ AK900ST

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 AK900ST — official UK technical specifications
Not listed by the manufacturerNot listed by the manufacturer
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