HDMI http://en.wikipedia.org/wiki/HDMI As far as the graphics card it depends on what you're using it for and also what type of computer you're using. http://forum.notebookreview.com/showthread.php?t=248859
I do have an HDMI output from my laptop. And as far as the Samsungs go I always thought they looked the best. Or we can always pick up a few of these. FlexScan SX3031W http://www.eizo.com/global/products/flexscan/sx3031w/index.html And it's so cheap (he said facetiously). I consider it quite a bargain at $3,295.