For a nominal charge I suspect Comcast will provide you with a High Definition box that provides more options. Mine has S-VHS, component and DVI outputs.
Without question the DVI is stunning, and if you're getting a plasma I assume it will have DVI. Even non-hi def movie channel look great through my 51 inch Ultravision.
Everything - box, dvd, svhs goes direct to TV even though I have a decent AV pre (Sunfire Cinema3)with good video, I don't let it get in the way of the picture information, so it's direct from the box, etc to the tube (no DVI in the sunfire anyway). I use the audio outs for the preamp, but see that you have a lot of stuff in the way between your box and the TV. I refer not to do that.
Make sure your new TV's got lots of inputs, and that you can directly access and don't have to scroll through the inputs.
Best of Luck
Without question the DVI is stunning, and if you're getting a plasma I assume it will have DVI. Even non-hi def movie channel look great through my 51 inch Ultravision.
Everything - box, dvd, svhs goes direct to TV even though I have a decent AV pre (Sunfire Cinema3)with good video, I don't let it get in the way of the picture information, so it's direct from the box, etc to the tube (no DVI in the sunfire anyway). I use the audio outs for the preamp, but see that you have a lot of stuff in the way between your box and the TV. I refer not to do that.
Make sure your new TV's got lots of inputs, and that you can directly access and don't have to scroll through the inputs.
Best of Luck