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3
Table 3-2
9921-FS Function Menu List — continued
AFD/WSS/VI ARC Controls
Without AFD
NTSC-Coded
(4:3) 1080i
Video Signal
NTSC-Coded
image on 16:9
display shows
letterbox cropping
With AFD
NTSC-Coded
(4:3) 1080i
Video Signal
with 1010
AFD Code
NTSC-Coded
image on 16:9
display shows
letterbox cropping
3-24
Allows assignment of AFD, WSS and/or VI codes to the
SDI output video, and allows custom ARC settings to be
applied for each code. Also allows translations between
WSS, VI, and AFD active ARC formats.
(Scaler-equipped cards only) Provides active ARC
re-aspecting, resulting in a properly scaled and cropped
image area.
1010 AFD Code
Received and
Applied to
Scaler
9921-FS PRODUCT MANUAL
9921-FS Function Menu List and Descriptions
1080i Video Signal
Up-Conversion
with 16:9
to 16:9
uncorrected signal
Uncorrected
up-conversion
results in "postage
stamp" effect with
both letterbox and
sidebars visible on
16:9 display
1080i Video Signal
Up-Conversion
with 16:9
to 16:9
corrected signal
AFD Corrected
up-conversion
results in intended
image area
properly visible on
16:9 display
9921-FS-OM (V1.18)
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Troubleshooting
