Menu operations
28
Advanced settings
• Press
/
/
/
on the remote control and press
OK
to confirm or directly click an
item.
• Press
on the remote control or click a blank area outside the menu to exit the
menu.
HDMI output
resolution
Set up
HDMI OUT
out resolution.
Menu
Description
Key lock
Press
OK
on the remote control or click the switch to lock or
unlock the buttons on the front panel of the display.
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.
Main shortcuts
Press
OK
on the remote control or click the switch to enable or
disable
Main shortcuts
.
If keypad and IR are locked all at once, please follow the steps to unlock: Press
on the
remote control for five seconds.