ViewSonic PX727-4K is a 2200 ANSI Lumens 4K UHD projector for living room entertainment. PX727-4K leverages the latest XPR technology to project 8.3 megapixels of true 4K UHD resolution for maximum detail. PX727-4K supports HDR and Rec. 2020 enhanced content, which maximizes detail in the darker and brighter parts of a scene for a viewing experience much closer to what is seen by the human eye. Color on this projector is powered by an RGBRGB color wheel that achieves 96% coverage of the cinematic standard Rec. 709 color space, enabling you to enjoy a cinematic experience in the comfort of your living room. Dual HDMI inputs offer quick connection to an array of devices, while the integrated USB power supply can be used as a power source for connected dongles and devices. Frequent projector users will rejoice at PX727-4K's long lamp life of up to 15,000 hours in SuperEco Mode which drastically reduces lamp replacement and maintenance costs.