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ViewSonic LSD400HD
ViewSonic LSD400HD is a home cinema projector released in 2026. Key specs: resolution (on screen) 1920 × 1080 (Full HD), brightness (ANSI / ISO lumens) 4,400 lm, light source Laser, throw ratio 1.48:1.
8.0Score
Picture7.7
Setup & placement4.3
Noise, lifetime & portability7.8
price rangeUS$710–880Reference price converted from EUR
- Year
- 2026
- Brand
ViewSonic- Popularity
- #62 of 767
- Model numbers
- Viewsonic LSD400HD
1920 × 1080 (Full HD)Resolution (on screen)
4,400 lmBrightness (ANSI / ISO lumens)
LaserLight source
1.48:1Throw ratio
32 dBFan noise
3 kgWeight
Spec guide
How it ranks among home cinema projectors of 2026
Compared with home cinema projectors released in 2026. Bars show the share of models it beats.
compared with other home cinema projectors
Why is LSD400HD a good choice?
Brightness (ANSI / ISO lumens): 4,400 lmbetter than 81% of home cinema projectors
Light source life: 30,000 hbetter than 82% of home cinema projectors
Weak points
Maximum refresh rate: 120 Hzworse than 91% of home cinema projectors
Specifications
Full specifications
Picture
- Native panel resolution
- 1920 × 1080 (Full HD)
- Brightness (ANSI / ISO lumens)
- 4,400 lm
- Contrast ratio (dynamic / claimed)
- 3,000,000:1
Gaming
- Maximum refresh rate
- 120 Hz
Lens & placement
- Throw ratio
- 1.48:1
- Throw ratio (zoomed in)
- 1.62:1
- Throw type
- Standard throw (1.0:1 and longer)
- Distance for a 100″ 16:9 image
- 3.28 m
- Smallest image size
- 30″
- Largest image size
- 300″
- Lens shift
- None
- Keystone correction
- Yes
- Automatic keystone correction
- No
Connectivity
- HDMI inputs
- 2
- HDMI version
- 2
- USB port
- Yes
- Ethernet (LAN)
- No
- VGA input
- No
- Audio output
- Yes
Battery, power & lifetime
- Light source life
- 30,000 h
- Light source life (eco mode)
- 20,000 h
Design & noise
- Fan noise
- 32 dB
- Fan noise (eco mode)
- 27 dB
- Weight
- 3 kg
- Width
- 280 mm
- Height
- 129 mm
- Depth
- 216 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): 1920 × 1080 (Full HD) + HDMI inputs from 2105Projectors: Brightness (ANSI / ISO lumens) from 3,000 lm + maximum refresh rate from 120 hz118Projectors — Throw type: Standard throw (1.0:1 and longer) + maximum refresh rate from 120 hz119Projectors — Resolution (on screen): 1920 × 1080 (Full HD) + brightness (ANSI / ISO lumens) from 1,000 lm121Projectors: 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: Maximum refresh rate from 120 Hz + HDMI inputs from 2132
