I recently purchased an LG 1080p LCD HDTV to receive HD programs through my QIP6400 series DVR. I plan to run a HDMI cable from the STB to the TV. I am also connecting a DVD player to the TV set via component cables. What else, if anything, should I do to to setup the STB to work properly with the HDTV? Is connecting the TV to the STB with an HDMI cable sufficient for both HD and non-HD channels? I am looking for the best connectivity and want to be alert to any obstacles that may arise. Any advice is truly appreciated.