Control panel functions, Front panel controls – LG W1943TB-PF User Manual
Control Panel Functions
Front Panel Controls
Use this button to enter 4:3 IN WIDE, PHOTO EFFECT
For more information, refer to page 14.
Use this button to enter or exit the On Screen Display.
This function allows you to lock the current control
settings, so that they cannot be inadvertently changed.
Press and hold the MENU button for several seconds.
The message "OSD LOCKED" should appear.
You can unlock the OSD controls at any time by pushing
the MENU button for several seconds. The message
"OSD UNLOCKED" should appear.