Menu operations38
Other input sources
Leave the android system and connect to other input sources like VGA, HDMI, OPS.
Refer to Advanced settings (Android system) on page 37 for more information about
Key lock, IR lock, Touch lock, and Pixel shift.
IR lock Press OK on the remote control or click the switch to lock or
unlock the remote control IR sensor on the front panel of the
display.
Touch lock Press OK on the remote control or click the switch to lock or
unlock the screen.
Pixel shift Press OK on the remote control or click the icon to set a pixel
shift preventing from image retention.
• If keypad, IR and touch are locked all at once, please follow the steps to unlock: Press on
the remote control for five seconds.
• For image retention, please see Notes on the LCD panel of this display on page 2 for more
information.