Sony GP-X1EM Grip Extension - Manual (Page 196)

196
Video Process
Overview
The “video process” is a function that adjusts the
luminance and hue of the input signal.
For the following buses on each switcher bank, you can
enable/disable the video process and set the parameters
(Video Gain, Y Gain, C Gain, Hue Delay, and Black
Level).
• Key 1 fill bus to key 8 fill bus
• Background A bus and background B bus
• Utility 1 bus and utility 2 bus
The video process settings also apply to keyframes and
snapshots.
Video Process Memory
When using video process adjustments for an image effect
on a bus, this function saves the final values for each pair
number of the signals selected on the bus. The video
process enable/disable setting is not saved.
When you change the adjustments, the values are
automatically saved and these last values are recalled when
the pair number is selected.
In other words, by enabling video process memory,
regardless of the video process information for each bus,
you can carry out video process adjustments for each input
signal.
The parameters saved are as follows.
Video Gain, Y Gain, C Gain, Hue Delay, Black Level
You enable/disable the video process memory in the Setup
menu.
For details, see “Setting the Video Process Memory”
(page 470).
Setting the Video Process
The settings for the background A and B buses and for the
utility 1 and 2 buses are made in the Misc >Transition
>Video Process menu on each bank.
For details about the video process of the key fill bus, see
“Video Process” (page 125).
This section describes setting the video process on the
background A bus of the M/E-1 bank as an example.
Setting the video process for a bus
1
In the M/E-1 >Misc >Transition menu (1171), press
[Video Process].
The Video Process menu (1171.1) appears.
2
In the group, select [Video Process].
3
Set the following parameters.
To return the parameters to their default settings
In the group, press [Unity].
No. Parameter Adjustment
1 Video Gain Video signal gain
2 Y Gain Luminance signal gain
3 C Gain Chrominance signal gain
4 Hue Delay Hue delay
5 Black Level Black level