Optoma
Optoma 4K400x Bright 4K Projector
Elevate your presentations with the Optoma 4K400x, a bright True 4K UHD projector designed for classrooms and meeting spaces. It delivers stunning detail and vibrant colors, even in rooms with ambient light. Experience incredibly smooth visuals with 1080p at 240Hz and a low 4.2ms input lag, perfect for fast-paced content. Enjoy enhanced texture and depth with HDR10 and HLG compatibility. The projector offers versatile connectivity, including dual HDMI 2.0 inputs, and features four-corner correction for easy image alignment on any surface. A backlit remote ensures effortless control.
$1399.00
Owner Satisfaction
4.4
/ 5
Category Rank
920
/ 1806
#920 in Video Projectors
Price vs Category Average
-63%
Below average
Display Technology
DLP
/ DLP
Who it's for
- Exceptional Brightness
- True 4K UHD Resolution
- Long Lamp Life
Who should skip it
- Limited Installation Flexibility
- Moderate Black Levels
- Rainbow Effect Potential
Key Specs
Display Technology
DLP
Resolution
UHD (3840x2160)
Brightness
4,000 ANSI lumens
Contrast Ratio
1,000,000:1
Native Aspect Ratio
16:9
Lamp Life (Standard Mode)
Up to 4,000 hours
Input Lag
4.20ms at 1080p/240Hz
Connectivity Ports
2 x HDMI 2.0, 1 x USB-A power
Features
- True 4K UHD resolution for exceptional detail
- High brightness for clear viewing in lit rooms
- HDR10 and HLG support for vivid colors
- Ultra-low input lag for gaming and fast action
- Four-corner correction for easy setup
- Color Management System for precise tuning
- Integrated 10W speaker for audio
- Backlit remote for convenient operation
What customers say
The Optoma 4K400x is highly praised as a standout mid-range 4K projector, primarily for its exceptional brightness and image clarity. Users consistently note that the 4,000 lumens perform admirably even in rooms with ambient light, offering a significant advantage. The native 4K resolution delivers crisp, detailed visuals suitable for both movies and gaming. Setup is generally straightforward. While the projector offers tremendous value, the main trade-off involves fan noise during quiet scenes and black levels that are good but not superior to high-end models. Overall, it successfully balances high performance with usability for consumers seeking a vibrant, large-screen experience.
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$1399