I tried searching for a post on topic, but couldn't find one. Does anyone know what exactly I need to change from the factory settings if I have a 50" Samsung DLP (480p) and an HDTV Comcast DVR? I just had to have a new Comcast box delivered, as the first one was faulty, and I think I'm missing something as to the settings.
Also, does anyone know the manufacturer's code for a Yamaha HTR-5840 receiver for the Comcast DVR remote? I tried every Yamaha one in the guide to no avail. Thanks in advance for the help.