Dell Precision 450 Guide De Configuration Et De Référence Rapide page 22

For dual-monitor capable cards with 1 DVI and 1 VGA connector
Single DVI/Single VGA
DVI
• Use the appropriate connector when you connect to
one or two monitors.
For dual-monitor capable cards with 2 DVI connectors
Dual DVI
DVI
DVI
• Use the DVI connectors to
connect to one or two DVI
monitors.
22
Setup and Quick Re ference Guide
Dual VGA With VGA Adapter
VGA
Dual DVI With One VGA Adapter
DVI
• Use the VGA adapter to connect
a VGA monitor to one DVI
connector.
VGA
• Use the VGA adapter when you want to connect to
two VGA monitors.
Dual DVI With Two VGA Adapters
VGA
• Use two VGA adapters to
connect two VGA monitors to
the DVI connectors.
VGA
VGA
VGA