Ross Opengear UDC-8625A Series, User Manual, Page: 44 / 174

3–4 • Configuration UDC-8625A Series User Manual (Iss. 11)
Selecting the Reference Source
The openGear frames support a distributed frame reference, allowing incoming reference signals
to feed timing information to all cards in that frame. Thus, a single composite or tri-level sync
signal can be used for multiple UDC-8625A series cards. Alternatively, each card accepts a
reference signal on the rear module to provide additional system timing flexibility. This section
provides information for specifying the reference source for your card.
For More Information on...
• cabling the reference source for your card, refer to the section “ Cabling a Reference
Source ” on page 2-14.
To select the reference source for the card
1. From the Device View in DashBoard, select the Config tab.
2. Select the Video tab located at the bottom of the Config tab.
Config Tab — Video Tab
3. Select a reference input from the Reference Setup area. Refer to Table 9.4 on page 9-7
for a list of options.