Dell Precision Guide De Configuration Et De Référence Rapide page 12

NOTE: Some flat-panel
displays and graphic
cards support Digital
Visual Interface (DVI). If
your monitor and card
have DVI connectors, Dell
recommends that you use
DVI instead of VGA.
12
Setup and Quick Re ference Guide
3
Monitor
Align and gently insert the monitor cable to avoid bending connector pins.
Then tighten the thumbscrews on the cable connectors.
Use the primary port if you are using one monitor with an optional dual-
monitor card.
For setting up dual monitors, see "Dual Monitors" on page 18.