Optoma UHD38x Projetor DLP 4K UHD 4000 lúmenes 3D HDR Branco

The Optoma UHD38x is a high-performance DLP projector delivering true 4K UHD resolution (3840x2160) with 4000 ANSI lumens brightness, making it ideal for home cinema, gaming, and professional presentations. With support for HDR10 and HLG, full 3D, and an ultra-fast 4ms response time at 1080p 240Hz, it offers stunning visuals and smooth motion.

Advantages

True 4K UHD resolution with 8.3 million pixels for sharp, lifelike images. High brightness of 4000 lumens ensures clear visibility even in ambient light. Enhanced gaming experience with low input lag and 240Hz refresh rate. Dynamic Black contrast ratio of 500,000:1 for deep blacks and vibrant colors. Versatile connectivity with dual HDMI 2.0 ports and USB-A power output.

Suitable for

• Home theater enthusiasts seeking cinematic 4K quality
• Gamers wanting fast response and high refresh rates
• Business and education users needing bright, reliable projection

Key specifications

• Display Technology: DLP
• Native Resolution: 3840 x 2160 (4K UHD)
• Brightness: 4000 ANSI Lumens
• Contrast Ratio: 500,000:1 (Dynamic Black)
• Aspect Ratio: 16:9 Native, 4:3 Compatible
• Light Source: Lamp (4000 hours bright mode)
• Throw Ratio: 1.5:1 - 1.66:1
• Optical Zoom: 1.1x Manual
• Keystone Correction: Vertical +/-40°
• HDMI Inputs: 2 (HDMI 2.0)
• USB Ports: 1 (USB-A Power 1.5A)
• Audio Output: 1 x 3.5mm, 1 x S/PDIF
• Integrated Speaker: 10W
• Noise Level (Eco): 28 dB
• 3D Support: Full 3D
• HDR Compatibility: HDR10, HLG
• Gaming Latency: 4ms (1080p @ 240Hz), 16.7ms (4K @ 60Hz)
• Color: White

Recommendations

For optimal performance, use with a high-quality HDMI 2.0 cable and a compatible 4K source. The projector is best suited for rooms with controlled lighting to maximize contrast. Consider a ceiling mount for permanent installation.