ViewHD Audio (5.1CH Digital Audio to 6CH Analog or Stereo Audio Decoder | VHD-51CAD) Three Digital Audio Inputs: Toslink Optical Audio, Coaxial Digital Audio and USB 2.0 Input for USB Disk / Drive Audio Outputs: 5.1CH / 6 RAC Analog Audio Outputs One AV RAC Video Output to Support On Screen Display, Setting and the Bonus: an Integrated and Basic USB Media Player AV Video Output Format can be either NTSC or PAL, programmable through OSD Package Includes: VHD-51CAD Decoder, Remote Controll, 100V - 240V AC Power Adpater and User Manual