What port to look for for digital flat panel support?

[Windsor]

I'd like to get a video card that has the digital port for flat panel support, but am lost as to what the thing is called, it'd help if I knew what to look for!

[Jeffbx]

DVI - Digital Video Input

[ChrisMG187]

http://www.gamersdepot.com/hardware/video_cards/visiontek/gf2_ultra/card_side.jpg
The one on the left.

[attgig]

which card is that?

[ChrisMG187]

Visiontek GeForce2 Ultra