![LG 21HK512D Owner'S Manual Download Page 12](http://html.mh-extra.com/html/lg/21hk512d/21hk512d_owners-manual_215232012.webp)
12
ENGLISH
[Input]
[Input]
Description
[DVI]
Set current input to DVI.
[DISPLAYPORT]
Set current input to Displayport.
[Picture]
[Picture]
Description
[ALS]
(Auto Luminance Stability)
[Range]
User define the ALS value.
[300]
Adjust brightness to 300 cd/m
2
(±10%).
[400]
Adjust brightness to 400 cd/m
2
(±10%).
[500]
Adjust brightness to 500 cd/m
2
(±10%).
[600]
Adjust brightness to 600 cd/m
2
(±10%).
[Off]
Stop [ALS] and enable [Brightness].
[Auto]
Auto select [ALS] according ambient light detected by Ambient sensor.
[Brightness]
Adjust the backlight of the full screen by the range from 0 to 100.
[Contrast]
Adjust the contrast for the display image by the range from 0 to 100.
[Color Temp]
[6500K]
Set Color temp to 6500K.
[7500K]
Set Color temp to 7500K.
[9300K]
Set Color temp to 9300K.
[Mono]
Set Color temp to monochrome.