Crystal Vision
Control and Status monitoring
Lock output to
ATC
Select to use incoming ancillary data timecode to
determine the field sequence when converting a High
Definition progressive video input to an interlaced
video output. This control is only active when a
progressive video input is present. When disabled
the field sequence of the interlaced output will free-
wheel.
Input ATC
present
On if ancillary audio timecode is detected.
Delay
Format to modify
Select which input standard the fixed
delays should be applied to. Other
input standards are unaffected. The
four slider delay controls will change
to reflect the values previously set
for that format.
Frames
(AS & ATXS only)
Select to apply an additional 1, 2 or 3 frames of delay
to the video or leave at 0 for no additional delay.
0-40ms, 0-100us,
0-1us
For AS and ATXS models, if the timing reference
source is Ref 1 or Ref 2, and with these controls set
to zero the output will be aligned with the timing
reference. The video can be delayed with respect to
the reference by up to 40ms with these controls. For
A and ATX models these delay controls can add an
additional 40ms delay from input to output. Audio will
be delayed by the same amount.
Apply to all
formats
The current delay values will apply to all input
formats.
Pixel/Line
These indicate the current delay displayed as lines
and pixels for the selected format.
UP-DOWN-VF User Manual R1.1
20
23 June 2017
