The Denon AXR-X550BT AV with 5.2 channel receiver is capable of delivering quality home theater at an accessible price. It allows one to watch their favorite movies and shows with exceptional picture clarity. All credit goes to the very specific Full 4k Ultra HD. It is having Dolby Vision and HDCP 2.2 (supported on three of the five HDMI inputs). The AVR-X550BT AV supports Bluetooth for undisturbed music streaming .The device allows you to Stream music with built-in Bluetooth or play back MP3, WMA, FLAC and MPEG-4/AAC tracks via the front panel USB port.