Adjustments; Adjusting Volume - Sony Trinitron CPD-120AS Mode D'emploi

Adjustments

When one of the preset-type signals is input, no picture adjustment is
necessary.
You can, however, adjust the picture to your preference by following the
procedure described below.
To adjust the display, turn on the display and computer.
Select the adjustment item. You can adjust all items via the OSD (On
Screen Display).
Adjustments are automatically stored in the display's memory.
Control Panel

Adjusting volume

1.
Press the . + or – button.
The VOLUME/CONTRAST OSD appears.
The horizontal and vertical frequencies for each input signal received
appear.
2.
Press the . +/– buttons to adjust volume.
+ to increase volume
– to decrease volume
Adjustments
16 GB
Horizontal
frequency
Vertical
frequency