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ViewSonicNewHome cinema projector
ViewSonic LX750-4K
ViewSonic LX750-4K is a home cinema projector released in 2026. Key specs: resolution (on screen) 3840 × 2160 (4K UHD), 4k method 4K by pixel shifting, brightness (ANSI / ISO lumens) 4,000 lm, light source Laser.
5.9Score
Picture7.9
Setup & placement3.9
Smart features & sound4.7
Noise, lifetime & portability4.5
price rangeUS$1,300–1,650Reference price converted from EUR
- Year
- 2026
- Brand
ViewSonic- Popularity
- #172 of 767
- Series
- ViewSonic LX-K · 3 generations
- Model numbers
- Viewsonic LX750-4K
3840 × 2160 (4K UHD)Resolution (on screen)
4K by pixel shifting4K method
4,000 lmBrightness (ANSI / ISO lumens)
LaserLight source
Google TVSmart platform
10 WBuilt-in speakers (total output)
33 dBFan noise
3.5 kgWeight
Spec guide
How it ranks among home cinema projectors of 2026
Brightness (ANSI / ISO lumens) · 4,000 lmTop 26%
Built-in speakers (total output) · 10 WBottom 42%
Fan noise · 33 dBBottom 23%
Weight · 3.5 kgBottom 44%
Compared with home cinema projectors released in 2026. Bars show the share of models it beats.
compared with other home cinema projectors
Why is LX750-4K a good choice?
Brightness (ANSI / ISO lumens): 4,000 lmbetter than 72% of home cinema projectors
Weak points
Built-in speakers (total output): 10 Wworse than 75% of home cinema projectors
In rankings
Specifications
Full specifications
Picture
- Native panel resolution
- 1920 × 1080 (Full HD)
- Brightness (ANSI / ISO lumens)
- 4,000 lm
- Contrast ratio (dynamic / claimed)
- 1,200:1
Lens & placement
- Smallest image size
- 60″
- Largest image size
- 300″
- Optical zoom
- 1.3×
- Lens shift
- None
- Keystone correction
- Yes
- Automatic keystone correction
- No
Sound
- Built-in speakers (total output)
- 10 W
Smart & streaming
- Built-in smart platform
- Yes
- Netflix (officially licensed)
- Yes
- Wi-Fi
- Yes
- Bluetooth
- Yes
- Chromecast built-in
- Yes
- Internal storage
- 8 GB
Connectivity
- HDMI inputs
- 2
- USB port
- Yes
- Ethernet (LAN)
- No
- VGA input
- No
- Audio output
- Yes
Battery, power & lifetime
- Light source life
- 20,000 h
- Light source life (eco mode)
- 30,000 h
Design & noise
- Fan noise
- 33 dB
- Fan noise (eco mode)
- 27 dB
- Weight
- 3.5 kg
- Width
- 312 mm
- Height
- 104 mm
- Depth
- 234 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) + netflix (officially licensed)102Projectors: Brightness (ANSI / ISO lumens) from 1,000 lm + netflix (officially licensed)113Projectors: Netflix (officially licensed) + light source life from 20,000 h122Projectors — 4K method: 4K by pixel shifting + Lens shift: None126Projectors: Brightness (ANSI / ISO lumens) from 3,000 lm + light source life from 20,000 h127Projectors — Light source: Laser + Lens shift: None128Projectors — Brightness (ANSI / ISO lumens) from 3,000 lm + Light source: Laser128Projectors — Light source: Laser + built-in speakers (total output) from 10 w130
