Acer X193W Service Manual page 18

OSD menu
Acer eColor Management:
Brightness and Contrast adjusted by Acer eColor Management.
User:
Brightness and Contrast adjusted by User mode.
Focus:
This removes any horizontal distortion and makes the picture
clear and sharp.
Clock:
If there are any vertical stripes seen on the background of the
screen, this renders them less noticeable by minimizing their
size. It also changes the size of the horizontal screen.
H-Position:
This adjusts the horizontal.
V-Position:
This adjusts the vertical.
Color adjustment:
There are three ways to adjust color:
Warm (reddish white)
Cool (bluish white)
User (you can adjust the colors red, green and blue to the
intensity you desire)
OSD options
OSD options
OSD options