LG W2363D Owner's Manual page 17

On Screen Display(OSD) Selection and Adjustment
Main menu
PICTURE
DVI-D input
HDMI input
MENU : Exit
: Decrease
: Increase
SET : Select another sub-menu
When operating 3D screen,
Sub menu
BRIGHTNESS To adjust the brightness of the screen.
CONTRAST To adjust the contrast of the screen.
GAMMA Set your own gamma value: -50 / 0 / 50
On the monitor, high gamma values
display whitish images and low gamma
values display blackish images.
BLACK LEVEL You can set the off set level. If you select
'HIGH', the screen will be bright and if
you select 'LOW', the screen will be dark.
* Off set?
As the criteria for video signal, it is the darkest
screen the monitor can show.
BRIGHTNESS, CONTRAST
16
Description
function is inactivated.