BenQHome cinema projector
BenQ W1800i
BenQ W1800i is a home cinema projector released in 2021. Key specs: resolution (on screen) 3840 × 2160 (4K UHD), 4k method 4K by pixel shifting, brightness (ANSI / ISO lumens) 2,000 lm, throw ratio 1.13:1.
4.6Score
Picture4.8
Gaming & inputs5.0
Setup & placement5.4
Smart features & sound3.3
Noise, lifetime & portability2.4
price rangeUS$1,650–2,050Reference price converted from EUR
3840 × 2160 (4K UHD)Resolution (on screen)
4K by pixel shifting4K method
2,000 lmBrightness (ANSI / ISO lumens)
1.13:1Throw ratio
YesHDR support
Android (not TV-certified)Smart platform
10 WBuilt-in speakers (total output)
35 dBFan noise
3.1 kgWeight
Spec guide
How it ranks among home cinema projectors of 2021
Brightness (ANSI / ISO lumens) · 2,000 lmBottom 49%
Built-in speakers (total output) · 10 WTop 48%
Fan noise · 35 dBBottom 14%
Weight · 3.1 kgBottom 34%
Compared with home cinema projectors released in 2021. Bars show the share of models it beats.
Specifications
Full specifications
Picture
- Native panel resolution
- 1920 × 1080 (Full HD)
- Brightness (ANSI / ISO lumens)
- 2,000 lm
- Contrast ratio (dynamic / claimed)
- 10,000:1
- HDR support
- Yes
- 3D playback
- Yes
Gaming
- Maximum refresh rate
- 120 Hz
Lens & placement
- Throw ratio
- 1.13:1
- Throw ratio (zoomed in)
- 1.46:1
- Throw type
- Standard throw (1.0:1 and longer)
- Distance for a 100″ 16:9 image
- 2.5 m
- Smallest image size
- 60″
- Largest image size
- 200″
- Optical zoom
- 1.3×
- Lens shift
- None
- Autofocus
- Yes
- Keystone correction
- Yes
- Automatic keystone correction
- No
Sound
- Built-in speakers (total output)
- 10 W
Connectivity
- HDMI inputs
- 2
- HDMI version
- 2
- USB port
- Yes
- Ethernet (LAN)
- No
- VGA input
- No
- Audio output
- Yes
Battery, power & lifetime
- Power consumption
- 380 W
- Light source life
- 4,000 h
- Light source life (eco mode)
- 10,000 h
Design & noise
- Fan noise
- 35 dB
- Fan noise (eco mode)
- 29 dB
- Weight
- 3.1 kg
- Width
- 312 mm
- Height
- 110 mm
- Depth
- 246 mm
- Colours
- White
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
In collections
Projectors — Resolution (on screen): 3840 × 2160 (4K UHD) + 3d playback102Projectors — Throw type: Standard throw (1.0:1 and longer) + autofocus103Projectors — 3D playback + Lens shift: None117Projectors: 3D playback + built-in speakers (total output) from 10 w117Projectors — 4K method: 4K by pixel shifting + Throw type: Standard throw (1.0:1 and longer)119Projectors — Throw type: Standard throw (1.0:1 and longer) + maximum refresh rate from 120 hz119Projectors — Brightness (ANSI / ISO lumens) from 2,000 lm + HDR formats: HDR10120Projectors — HDR formats: HDR10 + HDMI inputs from 2120
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