Setting The Vertical Phase; Setting The Horizontal Phase; Setting The Frame Phase; Setting The Action To Take When Input Video Is Missing - evertz 7721AE8-DEE-HD Manual

6.3.2. Setting the Vertical Phase

Video Control
VDLY
0 to Max
0

6.3.3. Setting the Horizontal Phase

Video Control
HDLY
0 to Max
0

6.3.4. Setting the Frame Phase

Video Control
FDLY
0 to Max
1

6.3.5. Setting the Action to Take When Input Video is Missing

Video Control
LOVM
Frame FRM BLK
Black FLD2
Field 2 FLD1
Field 1 PASS
Pass
7721AE8-DEE-HD HD-SDI/SD-SDI Audio Embedder with Dolby Encoder
This control selects the vertical delay of the output video signal in respect to
the input video. The range of values is based on the operating standard of
the module.
This control selects the horizontal delay of the output video signal in respect
to the input video. The range of values is based on the operating standard
of the module.
This control selects the frame delay of the output video signal in respect to
the input video. The range of values is based on the operating standard of
the module. Max will be 12 for interlaced standards and 28 for progressive
standards.
This control allows the user to set which action should be taken when
the input video is missing: the output to go to black, freeze on the good
frame only, freeze on field 1 of last good frame, freeze on field 2 of last
good frame or pass the input with this control.
When set to Black, the output video will be black.
When set to Frame, the output video will show the last good frame.
When set to Field 1, the output video will show the first field of the last
good frame.
When set to Field 2, the output video will show the second field of the
last good frame.
When set to Pass the output video may be incoherent when the video
input standard mismatches the video output standard. If input video is
completely unlocked, video output is frozen.
Revision 1.2
7700 MultiFrame Manual
Page-15