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The menu windows in the TV Settings > ATV > Vision menu are used to set the parame-
ters for video signal processing.

The TV Settings > ATV > Vision menu branches to the following menu windows:

– White Control: Used to switch on and adjust white control
– White Limiter: Used to switch on and adjust the white limiter
– Sync Pulse: Used to switch on and adjust sync-pulse regeneration
– Equalizer: Used to switch individual equalizer paths on or off

FM Input

Setting: AF 1 or BTSC (for standards M, N)
– AF 1: MONO audio mode, signal feed via input AUDIO 1
– BTSC: BTSC audio mode, signal feed via input BTSC

Automatic

Switches white control on or off.

Testline

Selects the test line for the white pulse.
The test line can be in the first or second field.

Gain Source

Selection of the source for fixed video gain in case offailure of the white 
pulse with white control simultaneously switched on. 
The options are as follows:
– MANUAL: For the gain, the manual settings under Manual Gain apply.
– MEMORY: The gain uses the most recently saved value for white 

control.

Manual Gain

Manual setting of the video gain
The value which is set is the gain of the actuator as a percentage 
referred to gain 1.