Remote control

Last Updated : Aug 19, 2025 |

All codec models support a remote control unit. You can use the remote control within the range of 15 meters from the device. You must use it by either directly pointing at the codec or at a horizontal or vertical angle of up to 15°. To increase the remote control range, you can use a third-party IR repeater.

The following image and table show and describe the remote control buttons and their function:



An image of the remote control


Number

Name

Description

1.

Power button

Use to go into Standby mode, restart the codec or lock the screen.

2.

Volume +/- button

Use to adjust the volume level.

3.

OK button

Use to confirm selection.

4.

Home button

Use to go to the main menu.

5.

Delete button

Use to delete entered characters.

6.

Call button

Use to start a call, join a conference, or go to the Meeting menu.

7.

Character buttons

Use to enter numbers, letters, or characters.

8.

PC button

Use to manage presentation from the connected media source such as a laptop.

9.

IR indicator

Flashes when you press a remote control button.

10.

Zoom +/- button

Use to zoom in or out a built-in or connected external camera.

11.

Arrow buttons

Use to navigate in the GUI menu.

12.

Menu button

Use to open a submenu.

13.

Back button

Use to return to the previous menu.

14.

End Call button

Use to end a two-party call or leave a conference call.

15.

Far/Near button

  • Short-press to switch between local connected and far-end cameras.

  • Long-press to manage AI tracking mode for the built-in camera.

16.

Layout button

Use to change the screen layout during an active call.

17.

Mute button

Use to turn on or off codec audio.

Remote control shortcuts

The following table lists the remote control shortcut combinations and provides their description. When using the remote control shortcuts, press the buttons sequentially in the order described in the table.

Shortcut keys

Function

End Call + 1 or End Call + 2

Switch HDMI OUT1, HDMI OUT2 output resolution.

Delete + buttons 1–9

Call PTZ presets.

* # 1/2

Switch the main video source: built-in camera or HDMI.

ZOOM +/-

Enter PTZ control mode.

ZOOM +/- + any button other than an arrow button

Exit PTZ control mode.