Video Process
The term “video process” is applied to adjustments to the luminance and hue of the input video signal.
There are two types of adjustment, depending on the application:
•Adjustment of an individual primary input signal
•Image effects on a particular bus
Note
These types of adjustment may be carried out independently. However, since they are implemented by the same hardware, if the same signal is subjected to processing twice, there may be limitations on the range of effects obtained in the final result.
Video Process Adjustment of a Primary Input Signal
For each of primary inputs 1 to 80, you can switch video process adjustments on or off, and can adjust the parameters (Video Gain, Y Gain, C Gain, Hue Delay, and Black Level) in the Setup menu. The adjustments do not, however, apply to the output video on the MON (monitor) bus.
For details of the settings, see “Signal Input Settings” in Chapter 16 (Volume 2).
Video Process Adjustments on a Particular Bus
Buses to which the adjustments apply
For each of the following buses, you can switch video process adjustments on or off, and adjust the parameters.
•Following buses in the
–Key fill buses for keys 1 to 4
–Background A and background B buses
–Utility 1 and utility 2 buses
•Frame memory source 1 and frame memory source 2 buses
•Aux 1 to 48 buses
These settings also apply to keyframes and snapshots.
Functions
Video Process 83