Samsung LS19TRTLB-XAA - Manual (Page 45)

AUTO
Menu Description
AUTO
When the 'AUTO' button is pressed, the Auto Adjustment screen appears as
shown in the animated screen on the center.
The values of fine, coarse and position are adjusted automatically.
To make the automatic adjustment function sharper, execute the 'AUTO' function
while the
AUTO PATTERN is on.
Available in analog Mode Only
If auto adjustment does not work properly, press 'AUTO' button again to adjust
picture with more accuracy.
If you change resolution in the control panel, auto function will be executed
automatically.
OSD Lock & Unlock
AUTO button