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Upc-166 function submenu list and descriptions – Sierra Video UPC-166 User Manual

Page 72

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3

UPC-166 Function Submenu List and Descriptions

Table 3-2

UPC-166 Function Submenu List

continued

3-28

UPC-166-OM
(V4.0)

Allows assignment of AFD (Active Format Description)
codes to the SDI output video, and allows unique ARC
settings to be applied for each AFD code.

When an appropriate AFD code is received by this card,
this function can be used to apply the AFD-directed
re-aspecting, resulting in a properly scaled and cropped
image area.







(4:3) 525i

with 16:9















(4:3) 525i

with 16:9

with 1010

With AFD

NTSC-Coded

1080i Video Signal

Video Signal

corrected signal

AFD Code

NTSC-Coded

AFD Corrected

image on 16:9

up-conversion

display shows

results in intended

letterbox cropping

image area

properly visible on

16:9 display

UPC-166 with

1010

AFD Code

Received and

Applied

Up-Conversion

to 16:9

Without AFD


NTSC-Coded

1080i Video Signal

Video Signal

uncorrected signal

NTSC-Coded

Uncorrected

image on 16:9

up-conversion

display shows

results in

―postage

letterbox cropping

stamp

‖ effect with

both letterbox and

sidebars visible on

16:9 display

Up-Conversion

to 16:9