HDMI is for connecting HD Satellite, HD Digital Cable Set-top Boxes or other device with HDMI port. The HDMI port also doubles as HDCP/DVI port. If your HD set-top box does not have HDMI but DVI instead, please use the HDMI to DVI conversion cable that is included in the box. When using HDMI to DVI conversion cable, please also plug audio wires into AUDIO IN port for sound.
