Afd/Bar; Vbi-Vanc Front Panel Setup - Ericsson RX8000 Reference Manual

3.17.1.6.18

AFD/Bar

AFD/Bar data provides aspect ratio control and picture format information of the
incoming picture to allow either 4:3 or 16:9 pictures to be presented optimally. This
data will include whether the picture should be displayed as Letterbox, Center-Cut or
Anamorphic.
The Active Format Descriptor (AFD) and Bar data can be inserted in the VANC area
of the HD as well as SD output video.
Figure 3.146 Decode > VBI-VANC > AFD/Bar
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3.17.1.7

VBI-VANC Front Panel Setup

The front panel menus allow control for selection of the VBI/VANC PID and the
insertion of various VBI/VANC types in the output video.
3.17.1.7.1 VBI-VANC
This menu provides sub-menus for viewing and editing VBI and VANC component
settings. To access sub-menu for VBI, press the  (Forward) key.
EN/LZT 790 0005 R7A
VANC AFD/Bar Output Status – Displays the presence of AFD/Bar data in the
VANC area of the output video.
Enable AFD/Bar – Enables or disables the insertion of AFD/Bar data in the
VANC space. This menu controls the insertion of AFD data, which is extracted
from the video USER-DATA. If the AFD is also present in the VANC PES and
the insertion is enabled by enabling Enable VANC menu, then RX8200 will
insert the AFD from the VANC PES. For the SD video, Enable SDVANC menu
should be enabled with Enable AFD/Bar in order to insert the AFD from the
video USER-DATA.
HD VANC AFD Insertion Line – Specifies the line number for AFD insertion in
the VANC area of the HD output video.
SD VANC AFD Insertion Line – Specifies the line number for AFD insertion in
the VANC area of the SD output video. Where AFD is inserted on the specified
line in the VANC space of the SD output video, this overwrites any VBI data that
may have been present on that line.
DECODE
7.1
|VBI-VANC
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Using the Equipment
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