evertz HDSD9545DLY-PRO, Инструкция по эксплуатации

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HDSD9545DLY - PRO Profanity Bypass Delay Manual
OPERATION
Revision 1.3.7
Page 3-15
3.10.3.2. Setting the Horizontal Phase of the Output Video
VIDEO
Output H Phase
H Phase: 0 to Max
samples
H Phase: 0
This control enables the user to set the horizontal timing of the output video
with respect to the genlock reference input. There are separate settings of
Output H phase for each output video type. Setting this control to 0 keeps
the output video in time with the genlock reference.
Increasing the value will delay the output video in one-sample increments.
In order to advance the horizontal timing of the output video with respect to
the reference video, set the control to the maximum number of samples per
line for the output video standard minus the number of samples that you
wish to advance the output video. (E.g. for 1080i/59.94 output video the
total number of samples per line is 2200, so to advance the output video 5
samples set the value to 2195.) When if increasing the
Output H Phase
value causes it to go beyond the limit of the line buffer, the Output H Phase
will wrap to the beginning of the line buffer and the Output V Phase will
change by 1 line.
3.10.4. Setting the Video Bypass Mode
VIDEO
Bypass Mode
Xpoint Bypass
Relay Bypass
This control enables the user to select how the video will be bypassed when
a bypass transition is triggered or the “Relay Bypass” button is pressed.
When you select
xpoint bypass mode, the bypass is done electronically
through activating the appropriate cross point in the router block. This allows
the delayed video to continue undisturbed.
When you select
relay bypass mode, the bypass is executed by activating
the bypass relay on the program input. This will cut off the video input to the
unit and cause the delayed video to stop.
3.10.5. Enabling Safe Capture Mode
VIDEO
Safe Mode
Normal delay
Repeat frame
Cont. Loop
Loop on switch
This control enables the user to select the mode of operation for the
Delayed Safe Input.
Normal delay – Delay controlled by the safe delay setting
Repeat frame – Captured frame is continually repeated
Cont. Loop – Captured loop is continually repeated
Loop on switch – Captured loop is repeated while the safe input is selected
to be the On-Air source. Play always commences from the first frame at the
instant the On-Air source changes.
Note: To capture a frame/loop the Safe Capture Transition is used.