" Delivers 72-channels of powerful sound 120W 8 ohms 1kHz with industry-leading Class D3 amplification designed for true audiophilesbr Supports Ultra HD 4K pass-through and upscaling Qdeo video-processing technology provides video conversion from composite and component video to HDMIbr 8 HDMI inputs 7 rear 1 front and 2 outputs offers advanced HDMI conveniences like Audio Return Channel and Power Save HDMI Standbybr AirPlay connectivity through Apple devices like iPhone iPad and iPod Android AudioVideo playback with MHLbr Supports formats like Dolby TrueHD and DTS-HD Master Audio including the newest DTS Neo X format for unsurpassed audio quality br Pioneer SC-1223-K 7.