Optoma UHD33 4K Entertainment and Gaming Projector is a 4K video projector offering sharp, clear images with a bright light output, ideal for both home entertainment and gaming enthusiasts in various lighting conditions. It offers a 4K UHD resolution (3840x2160) for sharp, detailed images and a contrast ratio 1,000,000:1. The projector's brightness of 3,600 lumens makes it ideal for environments with ambient light. It has a 240Hz refresh rate for ensuring smooth motion and reducing blur during fast-paced scenes and a low input lag of 4.2ms in gaming mode, for gamers who need fast, responsive visuals. It is compatible with both HDR10 and HLG (Hybrid Log Gamma), providing enhanced contrast, richer colors, and more realistic images when paired with compatible content. With this projector you can watch movies, TV shows, presentations and play games with stunning colours in any environment.