Canon REALiS 4K501ST Pro AV 5000-Lumen LCoS Projector - Manual (Page 122)

Menu Settings
122
Remote control/Side control
> [System settings] > [Remote control/Side control]
Specify which operations are available using buttons on the remote control or in the
projector’s side controls.
Overheat warning display
Specify whether the icon warning of high temperature is shown when the internal temperature
is high and the projector may overheat.
Option Function
Off Disable high temperature warning icon display.
On Enable high temperature warning icon display.
Beep
You can select whether a beep sounds or not when you operate the projector.
Option Function
Off Disables the beep.
On Enables the beep.
Key repeat
Key repeat enables projector or remote control buttons to be held down instead of pressing
them repeatedly.
Option Function
Off Key repeat is not enabled.
On Key repeat is enabled.
Key lock
Lock the projector to prevent direct or remote control operation.
Option Function
Off
Disables key lock. Operation is possible on the main unit or from the
remote control.
Main unit
Operation is not possible using the main unit.
Use the remote control.
Remote (wireless)
Disables infrared remote control operations ( P34 ). Use buttons on the
main unit.
Operation is also possible with a wired remote control.
The beep will not sound if you mute the projector sound with the MUTE button on the
remote control.