Setting Up The H.264 Aspect Ratio - Cisco D9054 Installation And Operation Manual

Setting Up the H.264 Aspect Ratio

To Set Up the H.264 Aspect Ratio
Proceed as follows to set up the Aspect Ratio.
1. From the user interface of the D9054 HD Encoder click the Video tab, expand
the H.264 icon and click the Aspect Ratio icon from the sub-pages.
2. Set the Video Aspect Ratio.
Select 16:9 for wide-screen format. Select 4:3 for standard television format.
3. Select the Active Format Description.
The AFD is used for signaling to the set-top box or IRD how the coded video
image is best displayed when the monitor does not match the coded image. The
default setting is Off.
If you have a 16:9 format picture and the decoder/receiver has a 4:3 monitor,
you can select "16x9 with shoot & protect 4x3" to represent the picture as shoot
& protect 4:3 format.
5-22
16:9 Image
Shoot & Protect 4:3
in a 16:9 frame
D9054 HDTV Encoder Intstallation and Operation Guide
Display on a 4:3 Monitor
Display on a 16:9 Monitor
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