Acer AL1917X - Manual (Page 8)

Select the OSD menu language from English, German, French, Traditional Chinese,
Simplify Chinese, Japanese, Italian and Spanish.
Language
OSD Position
This changes the position of the OSD window on the screen.
TIMEOUT function allow user define the OSD appearing period from 10 seconds to
60 seconds.
AUTO Configuration
Adjust the monitor parameter automatically.
Information
This shows brief information on the screen.
User defined:
You can adjust the colors red, green and blue to the intensity you
desire.