BenQHome cinema projector
BenQ TK850i
BenQ TK850i is a home cinema projector released in 2020. Key specs: resolution (on screen) 3840 × 2160 (4K UHD), 4k method 4K by pixel shifting, brightness (ANSI / ISO lumens) 3,000 lm, light source Lamp.
5.3Score
Picture7.3
Gaming & inputs2.7
Setup & placement7.2
Smart features & sound3.9
Noise, lifetime & portability3.4
price rangeUS$2,400–3,000Reference price converted from EUR
- Year
- 2020
- Brand
BenQ- Popularity
- #319 of 767
3840 × 2160 (4K UHD)Resolution (on screen)
4K by pixel shifting4K method
3,000 lmBrightness (ANSI / ISO lumens)
LampLight source
1.13:1Throw ratio
YesHDR support
Android TVSmart platform
10 WBuilt-in speakers (total output)
83.3 msInput lag
30 dBFan noise
4.2 kgWeight
Spec guide
How it ranks among home cinema projectors of 2020
Brightness (ANSI / ISO lumens) · 3,000 lmTop 50%
Built-in speakers (total output) · 10 WBottom 47%
Input lag · 83.3 msBottom 1%
Fan noise · 30 dBTop 49%
Weight · 4.2 kgBottom 32%
Compared with home cinema projectors released in 2020. Bars show the share of models it beats.
compared with other home cinema projectors
Why is TK850i a good choice?
HDMI inputs: 3better than 95% of home cinema projectors
Weak points
Built-in speakers (total output): 10 Wworse than 75% of home cinema projectors
Light source life: 4,000 hworse than 92% of home cinema projectors
Maximum refresh rate: 120 Hzworse than 91% of home cinema projectors
Input lag: 83.3 msworse than 97% of home cinema projectors
Specifications
Full specifications
Picture
- Native panel resolution
- 1920 × 1080 (Full HD)
- Brightness (ANSI / ISO lumens)
- 3,000 lm
- Native contrast ratio
- 30,000:1
- Contrast ratio (dynamic / claimed)
- 30,000:1
- HDR support
- Yes
- Colour gamut (Rec.709)
- 98%
- 3D playback
- Yes
Gaming
- Input lag
- 83.3 ms
- Maximum refresh rate
- 120 Hz
Lens & placement
- Throw ratio
- 1.13:1
- Throw ratio (zoomed in)
- 1.47:1
- Throw type
- Standard throw (1.0:1 and longer)
- Distance for a 100″ 16:9 image
- 2.5 m
- Largest image size
- 300″
- Optical zoom
- 1.3×
- Lens shift
- None
- Keystone correction
- Yes
- Automatic keystone correction
- Yes
Sound
- Built-in speakers (total output)
- 10 W
Smart & streaming
- Built-in smart platform
- Yes
- Wi-Fi
- Yes
- Bluetooth
- Yes
- Chromecast built-in
- Yes
Connectivity
- HDMI inputs
- 3
- USB port
- Yes
- Ethernet (LAN)
- No
- VGA input
- No
- Audio output
- Yes
Battery, power & lifetime
- Power consumption
- 330 W
- Light source life
- 4,000 h
- Light source life (eco mode)
- 10,000 h
Design & noise
- Fan noise
- 30 dB
- Fan noise (eco mode)
- 28 dB
- Weight
- 4.2 kg
- Width
- 380 mm
- Height
- 127 mm
- Depth
- 263 mm
- Colours
- White, Blue
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 — Brightness (ANSI / ISO lumens) from 1,000 lm + HDR formats: HLG103Projectors: Automatic keystone correction + fan noise up to 30 db103Home cinema projectors: Automatic keystone correction105Projectors: 3D playback + fan noise up to 30 db105Projectors: Automatic keystone correction + built-in speakers (total output) from 10 w106Projectors — Resolution (on screen): 3840 × 2160 (4K UHD) + fan noise up to 30 db108Projectors: HDR support + automatic keystone correction109
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