I have a Mac pro computer and a new Samsung LN40C630 TV. I hooked up my computer to the TV using a DVI to HDMI cable and I'm not getting great results. Initially the Mac Pro set the image for overscan. If I turn off overscan the image is quite a bit smaller than it should be on screen. Is there a trick to getting this to work?
I can not locate a detailed review of the Samsung LN40C630 for picture settings. It looks quite garish out-of-the-box even set to home vrs. demo mode. Does anyone have a starting point of settings?

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