The PX1 UST Projector features the award-winning, triple-laser TriChroma laser engine to achieve full coverage of the BT.2020 color space for a true-to-life picture. With Variable Focus, the PX1 delivers a razor-sharp 4K image in sizes from 90 to 130-inches. With premium features like eARC for lossless audio, Filmmaker Mode, and Auto Low Latency Mode, the PX1 is an Ultra Short Throw projector brimming with immersive entertainment potential. TriChroma really is R, G, B-eautiful. The PX1 uses pure red, green, and blue lasers to achieve new levels of color performance, reaching 107% of the BT.2020 color space--that's color you've never seen on a display before. Get ready to take movie night, your next streaming binge, or gaming with the boys to a whole new level. 4K Ultra HD brings over 8 million pixels to create incredible clarity across an extra-large projection. High Dynamic Range expands color and contrast so you can enjoy a stunningly vibrant picture with incredible depth and detail. At 2000 Lumens peak brightness, the PX1 has plenty of output to faithfully recreate sparkling highlights, punchy colors, and deep blacks. While a good performer in any space when paired with an ALR screen, the PX1 looks best in a darkened room with lighting control.