Dell D490 manual Vga

For single- and dual-monitor capable cards with a single connector

One VGA adapter:

VGA

Use the VGA adapter when you have a single-monitor graphics card and you want to connect your computer to a VGA monitor.

Dual VGA Y cable adapter: Dual DVI Y cable adapter:

VGA	DVI
VGA	DVI

Use the appropriate Y cable when your graphics card has a single connector and you want to connect your computer to one or two VGA monitors.

Use the appropriate Y cable when your graphics card has a single connector and you want to connect your computer to one or two DVI monitors.

The dual-monitor cable is color-coded; the blue connector is for the primary monitor, and the black connector is for the second monitor. To enable dual-monitor support, both monitors must be attached to the computer when you start the computer.

Quick Reference Guide

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