The
Memory
menu shown below allows you to save overall module setups to five memory
registers as follows:
•
Select
Save
, then one of the five memory registers
Reg 1 – 5
. The box will turn
green. The entire module setup is now saved in the selected register.
•
To recall a register, select the register box. If there is information saved, the box
will turn green. The saved setup will now be loaded to the module. Up to five
different module setups can be saved and recalled using the individual registers.
The
Trim
menu allows you to correct subtle issues in the individual color difference
channels with offset and gain controls. The offset controls adjust the DC offsets above or
below the nominal points. This can be used to correct black balance errors. The gain
controls adjust the amplitude of each channel.
Use the controls described below to make the offset and gain corrections:
•
Cb Offset
– adjust the DC offset of the Cb channel to between ± 100 IRE.
•
Cr Offset
– adjust the DC offset of the Cr channel to between ± 100 IRE.
•
Cb Gain
– adjust the amplitude of the Cb channel to between ± 20 IRE.
•
Cr Gain
– adjust the amplitude of the Cr channel to between ± 20 IRE.
Model 7500 HD Video Frame Sync
7500-25