Optoma UHD38x 4K Gaming Projector with 4.2ms Response Time

The Optoma UHD38x is a powerful True 4K UHD gaming projector designed to deliver cinema-grade visuals and ultra-low latency gaming performance. With 4,000 lumens of brightness, a 4.2ms response time at 1080p, and a 240Hz refresh rate, this projector sets a new benchmark for immersive entertainment and competitive gameplay.

Moreover, it supports HDR10 and HLG to produce deeper blacks, richer colors, and vivid contrast—making your movies and games more realistic than ever.

Product Features (In Full Detail)

1. True 4K UHD Clarity (3840 x 2160 resolution)
The UHD38x projects over 8.3 million pixels, achieving CTA-certified True 4K UHD resolution. Therefore, you’ll enjoy sharp, lifelike images whether you’re gaming, streaming, or watching Blu-ray movies.

2. 4.2ms Response Time with Enhanced Gaming Mode
When you enable Enhanced Gaming Mode, it reduces input lag down to 4.2ms at 1080p. As a result, fast-action gamers gain a serious competitive edge with near-instant reaction time.

3. Ultra-Fast 240Hz Refresh Rate
This projector supports an industry-leading 240Hz refresh rate at 1080p. Additionally, it offers buttery-smooth motion for FPS titles, racing games, and sports streams.

4. Blazing Brightness at 4,000 Lumens
With 4,000 ANSI lumens, you can confidently use this projector in bright rooms or daytime conditions. Consequently, it’s perfect for shared spaces, classrooms, and family rooms.

5. HDR10 & HLG Compatibility
This model is fully compatible with HDR10 and Hybrid Log-Gamma, which improves color depth and dynamic range. Hence, your visuals appear more vibrant, realistic, and cinematic.

6. Comprehensive Connectivity
Connect your console, media player, or laptop with dual HDMI 2.0 ports, USB-A power, and audio out. Furthermore, it supports 3D content via HDMI, making it perfect for home theaters.

Why Choose the Optoma UHD38x?

You should choose the Optoma UHD38x if you’re looking for a high-performance projector that blends true 4K visuals, elite gaming speed, and vibrant brightness. It is purpose-built for those who want their setup to serve both as a 4K home cinema and a low-latency gaming system.

Additionally, the UHD38x features a long lamp life, quiet operation, and easy setup—providing lasting value for both casual users and professionals.

Further Reasons to Consider

• Game Display Mode boosts visibility in dark scenes

• Compact, lightweight design for flexible room placement

• ISF Certified for professional day/night color calibration

• 15,000-hour lamp life for years of use without replacements

• Built-in 10W speaker for simple audio setup

• Eco+ mode for energy savings and extended lamp durability

Technical Specifications Table