| Getting Started | 29
NO. Item Description
1 Switch
• Power on the system or power off the system.
• Put the system to sleep or wake the system.
2 Video recording key Start or stop recording the video and audio.
3 Layout key Adjust the layout during a video call.
4 Customization key
Customize the key function.
You can configure this key as the Presentation key
(default), the Input key, the ScreenShot key or Mute
key.
5 Volume up key Increase the speaker volume.