BenQ RM8602K 86" Class 4K UHD Educational Touchscreen LED Display User Manual
Page 43
Menu operations
43
Other input sources
Leave the android system and connect to other input sources like VGA, HDMI, OPS.
Advanced settings (Android system) on page 42
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 7
for more
information.