Hi all, I have recently purchased a Cambridge Audio DVD79 from RS and have to say i'm very impressed with the PQ via DVI. Star Wars II simply awesome!! However, I have some questions... I can set the the following from the DVI button on the DVD: (Sharp set to PC Digital rather than AV Digital as this seems to give a better picture although bigger bars top and bottom) 576p - Sharp shows 800x600 50Hz 720p - Sharp shows 1280x720 60Hz 1080i - Sharp shows 640x480 60Hz ??? Why would 1080i give a smaller resolution on the Sharp? I also noticed that by default the Wide Mode was set to Dot by Dot giving a small box in the middle, chaning this to Full amost fills the screen apart from a 2" bar on the right hand side even after running Auto Sync. Changing the H-Pos in Fine Sync helped even this out a little but not perfect. Also the PQ doesn't seem as good as 720p. Not understanding 720p and 1080i much, I just want to know if there may be a problem with either the Sharp or Cambridge before it's too late to do anything about it. Which should give me the better picture? (i.e fuller screen and PQ) Any suggestions very much appreciated!! Forgot to mention! When in AV Digital mode 1080i just shows a flashing screen, like it's struggling to figure out what the format is. The Sharp may be saying it's out of range but cannot see this.