Enjoy movies and video games at resolutions up to 4K UHD with the Optoma UHD50X HDR XPR 4K UHD DLP Projector. It uses XPR technology to produce 4K UHD (3840 x 2160) images on the screen with compatible content, and upscales non-4K images to near-4K to provide enhanced detail. Its 500,000:1 dynamic contrast ratio helps enhance the clarity of dark areas of images. The 3400 lumens of brightness overcomes ambient light in many home settings, and features like Enhanced Gaming Mode help enhance your experience while gaming. When paired with compatible 3D glasses, this projector also supports various 3D formats.