LG E2250V-SN - Manual (Page 22)

21
On Screen Display(OSD) Selection and Adjustment
Main menu Sub menu Description
Switch to full screen mode according to input
image signal.
*This function works only if input resolution is
lower than monitor ratio (16:9).
If select on,it automatically controls the
brightness of display to best suit the
surrounding working environment,providing
the optimal viewing condition and maximized
user convenience.
If select off,auto brightness is off.