Dell Precision Workstation 490 - MT - 32bit Dual Core Intel Xeon Processor 5120 1.... PC Desktop "panasonic tv pixels" Questions

panasonic 50" plasma tv as our computer monitor with our pc...but with the ATI fireGL graphics card, we can only get 800x600, which looks, well, HUGE. I realize plasma monitors have larger pixels, and

panasonic th-50px80u the TV supports resolutions as follows:- VGA (640 × 480 pixels), WVGA (852 × 480 pixels), XGA (1,024 × 768 pixels), WXGA (1,366 × 768 pixels) You need to set the PC desktop res to