Crystal Vision
Appendix A
Note
:
Press the cal button at anytime to reset the timer delays to their
default values.
Engineering
Video delay and output error mode is configured in the engineering menu.
Video delay, Bypass and Output error mode selection
Video delay
The video delay controls are made up of two mode controls and two variable sliders
/- 1 line in pixels and +/- 1 frame in lines.
Short delay
When short delay is selected the minimum delay available is 16 lines. This limit is
imposed to prevent possible frame tearing at delays less than this minimum. If the
delay is set to less than 16 lines one frame of delay will be automatically added to the
output, so for delays of less than 16 lines the actual delay will be one frame plus the
adjustable delay. The Frame Delayed LED will illuminate whenever the one frame
delay is added.
Note
:
Any negative delay dialled will be one frame less the negative delay.
Frame delay
Selecting Frame Delay will add a fixed one frame delay between input and output.
The variable delay slider controls will now allow an adjustment of +/- 1 frame in lines
and pixels.
Note
:
The maximum delay in lines for any output format is 1 frame. Any
number of lines dialled greater than 1 frame will be ignored and return
the maximum delay of 1 frame. Similarly the maximum delay in pixels
can not exceed 1 output line.
Q-Down-AG 3G/ATG 3G User Manual R2.1
60
11 July 2019
