Optoma 4K400STx Projector
Best short-throw projector for immersive gaming and movies in compact spaces.
This is the rare projector that delivers true 4K clarity without demanding a massive room to pull it off. By prioritizing a short-throw lens, it trades long-distance placement for the ability to cast a massive, immersive image in tight quarters. It’s a smart compromise for anyone who wants cinema-sized visuals in a standard living space.
$2289.00
at
ProjectorScreen.com
Who it's for
- Casual viewers needing clear images in bright living rooms
- Apartment dwellers maximizing screen size in tight spaces
- Movie buffs and gamers demanding sharp, high-resolution visuals
Who should skip it
- Installers requiring precise lens shift for difficult mounting spots
- Audiophiles easily distracted by background fan hum
- Viewers sensitive to color wheel artifacts in DLP projectors
Performance breakdown
Gaming Responsiveness
Ultra-low input lag makes this a top-tier choice for competitive gaming.
Spatial Versatility
Short throw lens delivers massive images in even the tightest rooms.
Ambient Light Performance
High brightness output keeps visuals punchy even with the lights on.
Visual Clarity
True 4K UHD resolution provides sharp, detailed images for immersive viewing.
Setup Simplicity
Four-corner correction makes aligning the image on any wall effortless.
Smart Connectivity
Lacks built-in streaming apps, requiring external devices for modern content.
Key Specs
Display Technology
DLP
Native Resolution
3840x2160 (UHD)
Brightness
4,000 ANSI Lumens
Contrast Ratio
1,000,000:1
Throw Ratio
0.5:1
Refresh Rate
Up to 240 Hz
Input Lag
4.2ms at 1080p/240Hz
Dimensions (W x D x H)
12.4" x 10.63" x 4.65"
Weight
8.8 lbs
Light Source Type
Lamp
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