Ross Opengear UDC-8625A Series, User Manual, Page: 153 / 174

UDC-8625A Series User Manual (Iss. 11) Appendix C. ARC Setting Examples • 11–5
HD to 4:3 SD (Letterbox)
In this example, the input is HD 16:9 ( Figure 11.7 ), and the UDC-8625A series card output
format is set to SD 4:3 ( Figure 11.8 ). Black bars are added to the top and bottom of the image.
Use the settings provided in Table 11.4 to configure the card for an HD to SD letterbox. If there is
an Input AFD, you may need to use the Force Input AFD option (Full Frame 16:9, 1000)
Figure 11.7 HD 16:9 Input Figure 11.8 SD 4:3 Letterbox Output
Table 11.4 ARC Tab Settings
DashBoard Menu Item Set to
Output Settings > ARC Mode 4:3
Input Settings > ARC Mode (Any option)
Input Settings > Aspect Ratio N/A
Input Settings > AFD Code > 4:3 N/A
Input Settings > AFD Code > 16:9 Full Frame 16:9, 1000
Output Settings > AFD Code > 4:3
Letterbox, 16:9, 1010 or
N/A if Auto Output AFD
Output Settings > AFD Code > 16:9 N/A