Don't Buy an LCD Without DVI

Flat-panel monitor deals are coming fast and furious these days. I've seen more than a few name-brand 19-inch LCDs selling for below $300—some as low as $250. However, most of these bargain-basement screens lack one important feature: a DVI interface. (Yes, I know DVI stands for Digital Video Interface, meaning I just said "Digital Video Interface interface." I also say "ATM machine." Sue me.)



Why should you insist on DVI over a traditional analog-VGA connection? Simple: the digital interface eliminates the "ghosting," softness, and other image-crappening effects common to analog LCDs. You'll usually pay a premium—upwards of $50, I've found—for a monitor with a DVI interface, but it's well worth it.

Oh, make sure your video card has a DVI connector, too. Most of them do nowadays, but you'll want to check...