Ross Opengear UDC-8625A Series, User Manual, Page: 46 / 174

3–6 • Configuration UDC-8625A Series User Manual (Iss. 11)
•
Test Pattern
— Select this option to assign a test pattern to the selected output.
You can specify a test pattern to use by selecting an option from the Test Pattern
menu.
•
External Wings
— Select this option to output a copy of the Key 1 - Wings source
(input 1, 2, 3, or 4). Refer to “ Appendix D. Cascade Feature ” on page 12-1 for
details on this feature.
5.
To specify a test pattern for the output, select a type from the Test Pattern menu.
6.
To adjust the timing (affects all outputs):
• Use the Horizontal Delay to specify the horizontal delay in clocks, relative to the
selected reference. Refer to Table 9.4 on page 9-7 for information on the range of
delay values on this tab.
• Use the Vertical Delay to specify the vertical delay in lines, relative to the selected
reference.
• Use the Frame Delay to specify the delay in number of frames. Note that the actual
processing delay is displayed in the Output Frame Delay field of the Signal tab.
• Click the
Reset
button to reset to the minimum delay values.
7.
From the Dithering field, select the type of dithering you want to apply to all the
outputs. Refer to Table 9.4 on page 9-7 for a list of options.
8.
Enable the Clip White or Clip Black feature as outlined in Table 9.4 on page 9-7.
9.
If you selected Processed or a Clean Feed in step 4., you can specify the audio group(s)
to include in the output of the card as follows:
• From the Device View , select Config > Audio .
• From the Processed Output Audio area, select the associated group Enable box.