LG W2220P-BF User Manual page 19

On Screen Display(OSD) Selection and Adjustment
Main menu
PICTURE
D-SUB/DVI-D input
HDMI Input
MENU : Exit
: Decrease
: Increase
SET : Select another sub-menu
Sub menu
BRIGHTNESS To adjust the brightness of the screen.
To adjust the contrast of the screen.
CONTRAST
GAMMA Set your own gamma value.
: 1.8 ~ 2.6
On the monitor, high gamma values
display whitish images and low gamma
values display blackish images.
BLACK LEVEL You can set the offset level. If the black
level value becomes higher, the screen
grows brighter. If the value becomes lower,
the screen grows darker.
(Only for HDMI input)
* Offset? As the criteria for video signal, it is the
18
Description
darkest screen the monitor can show.