High-performance discrete 7-channel amplifier delivers up to 80W (RMS) per channel 1080p Full HD to 4K Ultra HD upscaling over HDMI delivers a crystal-clear, lag-free picture Supports HDCP 2.2, 4K/60p, HDR (Dolby Vision, HDR10, HLG, BT.2020), 4:4:4 colour-space, BT.2020, 3D Video, ARC (Audio Return Channel), DeepColor, x.v.Color, and LipSync via HDMI Bluetooth wireless audio streaming technology lets you stream music to your wireless devices 4 HDMI inputs, 1 HDMI output, 2 digital audio inputs, 3 analog RCA inputs, and rear USB input make it easy to connect to a wide range of peripherals