Crystal Processor 4K - Experience every shade of color. MetalStream Design. Samsung Knox Security. Endless free content and Samsung TV Plus. Motion Xcelerator 60Hz. 4K Upscaling. HDR - supports a wide spectrum of colors. Color Booster Object Tracking Sound Lite. 2 Channel speaker with 20W sound output. 3 HDMI USB-A and Ethernet ports. Power: AC 110-120V 50/60Hz. Dimensions without stand: 65.7"W x 37.7"H x 3"D. Dimensions with stand: 50.6"W x 31.5"H x 8.7"D. Ships only in the contiguous 48-states.