Denon DHT-391XP 5.1 Channel Home Theater System (Black) (Discontinued by Manufacturer) 650-Watts total system power (AVR-391 - 5 x 110-watts + 100-watt powered subwoofer) HDMI 1.4a Repeater Inputs (4) and Output (1) support 1080p/24, 3D Pass Through (All formats) Decodes Dolby TrueHD, Dolby Digital Plus, and Dolby Digital Surround EX One cable connectivity from AVR-391 to your TV via HDMI (1.4a repeating technology) Compact and powerful.