Quick Start Guide

Video Capture Cards
29
1
Connecting Two GV-4008A Cards
You can install two GV-4008A Cards for a total of 16 channels. Master Card is the card with
1-8 channels and Slave Card is that with 9-16 channels. Normally, the card attached to the
lower PCI-E slot number will act as Master, and the card attached to the higher PCI-E slot
number will act as Slave.
 Hardware Watchdog Connection: Connect the supplied Hardware Watchdog Jump
Wire to the Master Card only (Figure 1-16).
 Accessory Card Connections:
 GV-Loop Through Card: Connect the card to two 10-pin connectors on each
Master and Slave Card by using a supplied cable with four 10-pin headers.
 GV-Multi Quad Card: Connect the card to two 10-pin connectors on each Master
and Slave Card by using a supplied cable with four 10-pin headers.
12
ON
Hardware
WatchdogGV-4008A Card (Master)
Internal
Power Y
Cable
GV-Loop Through Card / GV-Multi Quad Card
Video 1 ~ 4Video 5 ~ 8
12
ON
GV-4008A Card (Slave)
Internal
Power Y
Cable
Video 1 ~ 8
Audio 1 ~ 8
Video 9 ~ 16
Audio 9 ~ 16
Video
9 ~ 12
Video
13 ~ 16
Figure 1-24