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7710UC-KF format support.
. - not supported
√ - planned support
Output->
Frame rate:
p=progessive
I=interlaced
sF=segmented
SD
i29.97/525
rates
i25/625
6.3.6. Setting up the Video Output Timing
The output stage of the Key and Fill Up Converter contains a frame buffer so that the output video can be
timed with respect to the reference applied to the GENLOCK input when the Reference Select menu item
is set to External. In the absence of a genlock signal, or when the Reference Select menu item is set to
Video the output video will be timed with respect to the incoming Video.
The V Phase Offset and H Phase Offset adjustments are REAL TIME
ADJUSTMENTS and will affect the output video timing immediately.
!
settings should not be adjusted when the output video is in the broadcast chain.
6.3.6.1.
Selecting the Video Reference Source
Video
Reference Select
Video
External
6.3.6.2.
Calculating the Delay through the Key/Fill Up Converter.
The delay through the Key/Fill Up Converter is dependent on the video input format, the Key and Fill Up
Converter processing mode and the V Phase Offset and H Phase Offset settings. There are separate
settings of H and V phase offset for each output video type. Table 6 shows the default and maximum and
minimum delays for each video standard.
The delay is counted in the lines and pixels of the output standard and is
calculated from input field 0 start to output field 0 start.
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Table 5: Valid Input/Output Conversion Combinations
With this control the reference source of video locking is set.
Select External to lock the output video to the reference video applied to the
GENLOCK BNC. If the genlock reference disappears or is not valid, the
card will lock to incoming video.
Select Video to will lock the output video to the input video. When there is
no input video the output video will free run.
Revision 0.2
7710UC-KF HD Key/Fill Up Converter
1080
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7700 MultiFrame Manual
720
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7710UC-KF-11
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These
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