Table 3.9 SD or PiP Output with Combination of Aspect Ratio Settings
Aspect Ratio Down-
conversion Setting
Down-converted Output with
Square Pixels
Display with an Aspect Ratio
Setting of 4:3
Display with an Aspect Ratio
Setting of 16:9
Anamorphic
When a PiP is generated from a native HD video input, we recommend setting the
down-conversion setting to Anamorphic with an aspect ratio setting of 16:9.
For a native SD video input, we recommend setting the PiP to an aspect ratio setting
of 4:3.
3.7.24.4 Automatic Control of the Aspect Ratio from the AFD
When automatic control of the down-conversion from the AFD input is required, the
SMPTE-2016 needs to be configured.
To automatically configure the aspect ratio down-conversion:
1. Navigate to the Video Component pane and select the ARC tab.
2. In the Video Aspect Ratio (AR) Common Settings for Primary and
Secondary video tab, set Use Input AFD to On and the SMPTE 2016 to On.