Onkyo HT-S5400 7.1-Channel Home Theater System 80 Watts per Channel at 8 Ohms, 20 Hz20 kHz, 0.7%, 2 Channels Driven, FTC 4 HDMI Inputs and 1 Output, HDMI Support for 3D, Audio Return Channel, Deep Color, x.v.Color, LipSync, Dolby TrueHD, DTS-HD Master Audio, DVD-Audio Direct Digital Connection of iPod/iPhone via Front-Panel USB Port Advanced Music Optimizer for Compressed Digital Music Files Easy to Use On screen Display (OSD) via HDMI Stereo sound at 80 watts per channel 4 HDMI inputs and 1 output, with HDMI Support for 3D, Audio Return Channel, Deep Color, x.v.Color, LipSync, and more Direct digital connection of iPod/iPhone via front-panel USB port Advanced Music Optimizer for compressed digital music files Easy to use On-Screen Display (OSD) via HDMI