Acer H6810 DLP Projector - 16:9 - 3840 x 2160 - Front, Rear, Ceiling, Rear Ceiling - 4000 Hour Normal Mode - 10000 Hour Economy Mode - 4K UHD - 10,000:1 - 3500 lm - HDMI - USB - VGA In - 1 Year Warranty

Up to 10,000:1 contrast ratio HDMI interface for top notch video and audio Enjoy the advantages of using the DLP technology that delivers high contrast, filter-free design, reduced pixelation and virtually no degradation Features the 4K UHD resolution Project image instantly from a PC or MacBook with the USB port