OG-UDC 3G-SDI Up, Down, Cross-Converter v1.0 25 www.aja.com
Setup Tab Screen
Click on the Setup tab to view and make changes to the card name, configure the
reference source, or to restore card settings to factory default values.
Figure 20. OG-UDC Setup Tab Screen in DashBoard
Card Name
By default, this field is pre-populated with the card name OG-UDC. You can
change the card name by editing the text in the Card Name field.
Reference Source
Select which source you want to use for Reference. Choose from the following:
Free Run -
The OG-UDC will lock to its internal clock as the reference source.
Card Ext Ref -
The OG-UDC will use the incoming reference source connected to
the Reference Input BNC on the rear panel of the card.
OG Frame Ref 1 -
The OG-UDC will use the incoming reference source connected
to the openGear frame's Reference 1 Input BNC on the rear of the frame.
OG Frame Ref 2 -
The OG-UDC will use the incoming reference source connected
to the openGear frame's Reference 2 Input BNC on the rear of the frame.
Card Ref Termination
Whether you turn this control On or Off depends on the configuration of your
equipment, and whether the incoming reference signal is high impedence or not.
For proper operation the input Reference signal must be stable and properly
terminated using a 75-ohm terminator on the last piece of downstream
equipment to which the Ref Video is connected.
On -
Turn on if you have a high impedence incoming reference signal. This will
provide signal termination.
Off -
Turn off (default) if you are not using a high impedence incoming reference
signal.