3 Replies Latest reply: Jan 13, 2011 7:00 PM by treygarnes RSS

    Component cables don't work if HDMI is plugged into TV


      I just got the Slingbox ProHD.  When I hook up the component cables (red, blue, green) to the cable box, the slingbox doesn't recieve video input unless the HDMI (to the TV) is unplugged from the box.  Any suggestions???