Controller
You can configure the Controller and Controller receiver for
the large screen. The Controller is used to perform routine
operations on multiple types of endpoints and provides
convenient control functions.
The USB Mode is set to the HarmonyOS mode. Choose
Settings > Advanced > Input/Output > USB > USB
Mode and select HarmonyOS mode. Insert the Controller
receiver into the USB Type-A port at the lower right corner
of the screen to receive signals from the Controller. It
provides the following functions:
• Sleep/Wake up (not supported in Windows mode)
• Turn to the previous page
• Turn to the next page
• Laser pointer (supporting the click function)
• Enable/Disable the microphone (not supported in
Windows mode)
• Mute/Unmute (not supported in Windows mode)
• Enable/Disable the camera (not supported in
Windows mode)
• Increase the volume
• Decrease the volume
Method
In projection mode, the Controller can be used only with the
Type-C wired projection, IdeaShare Key, IdeaShare, and
Huawei Cloud Meeting projection scenarios.
Note
Peripherals
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