Triluminos Pro - reproduces over a billion of shades with enhanced saturation and hue. 4K X-Reality Pro. Motionflow XR. Light sensor optimizes brightness to room conditions. X-Balanced Speaker. Dolby Atmos. Compatible with Google Assistant Alexa Chromecast built-in and AirPlay 2. Auto HDR Tone Mapping. Game Mode with PS5. Dolby Vision. 2 Channel speakers (10W + 10W). Dimensions without stand: 44.125"W x 25.625"H x 2.875"D. Dimensions with stand: 44.125"W x 30.875"H x 5.625"D.