User Guide

16 Installing the Fire GL4
How to connect analog VGA Monitors?
If the data cable connector on your VGA monitor does not fit into the
DVI-I connector on the card, please use the VGA to DVI-I adapter
provided with your Fire GL4.
Setting the Monitor Impedance
If you can switch the impedance values on your monitor, use the
following recommended settings:
• R, G, B video input: 75 Ohm
• Synch: 2.2 kOhm
Try other 'Synch' settings if you cannot achieve a stable video image.
If the impedance setting options are 'High' and 'Low' only, try the
setting that provides the most satisfactory monitor display.
a Display cable
b DVI-I connector on card
c VGA connector from
monitor
d VGA to DVI- I adapter