Lifesize® Fusion Series

Last Updated: Sep 01, 2026

Configure system behavior

  1. Open a browser and navigate to the IP address of your Fusion. 
    NOTE: This can be found on your Fusion Controller in the Room Controller App under Advanced Settings > Network Settings.
  2. Select the System Behavior tab and set the following:
Allow other systems to move my cameraEnables the ability for far-end participants to move the local camera. The default setting is enabled.
Allow other systems to control camera presetsEnables the ability for far-end participants to select local camera preset positions. The default is enabled. 
Auto-answer Incoming CallsEnables incoming calls to be automatically answered. If disabled, you must manually answer or ignore incoming calls. By default, you must manually answer or ignore incoming calls.
Mute on Auto-answerEnables the system to automatically mute the local microphone when answering a call. Only available when Auto-answer Incoming calls is enabled.
Wired Presentations Start AutomaticallyIf you connect a laptop to a video input on the system, a presentation starts automatically. The default is enabled. 
Enable Voice TrackingEnables the Voice Tracking feature on the Fusion Video Bar.
Enable Camera Auto FramingEnables the Camera Auto Framing feature on the connected Fusion Bar or the Fusion PTZ Camera
Set the Audio InputSelect the audio (microphone) input source.
Set the Audio OutputSpecifies the location for audio output during video calls
Set the Active CameraSelect the camera you want to use for Lifesize meetings. This is the camera configured during the initial setup.
Set Wired Presentation SourceSelect the Fusion Dongle for the wired presentation source if the dongle is connected to Fusion Core.
Choose Dual Display ModeSelect a display mode. Refer to the help below in the Dual Display Mode section.
Enable Anti-flicker 50HzLights powered by a 50 Hz power source can produce a flicker that the camera captures and transmits to the system. If you are using lights powered by a 50 Hz power source and observe a flicker in the video, set Anti-Flicker to 50 Hz. The default value is 60Hz.

NOTE: The value you choose for this preference applies to all cameras connected to the system.
Maximum Call Transmit BandwidthSelect the maximum total call transmit bandwidth, including video, audio, and presentation streams. The default is 6144 Kb/s.
Ignore Incoming CallsEnable to block/reject all incoming calls to the system. The default is disabled.
Enable Wireless Presentation Enable Wireless presentation to allow users to share their computer screen, an application window, or a browser tab via the network. 
See the Wireless presentation page for more information.

3. Click Save

Dual Display Mode

When you connect a second display to your system, you can select a display mode, and your system automatically configures the second display. Depending on the mode, your two displays function differently while in a video call and outside of a video call. 

Display ModeCall Status Display 1Display 2
Self-View (default)In a call Other participant’s video, or a composite view if 3 or more participants

If picture-in-picture (PIP) is On: Your camera view is shown in the PIP   
Local camera’s view 

If PIP is On: Shows background 

If presenting your screen locally or when the other participant is presenting their screen: Shows the presentation  
Self-View (default)Not in a callBackgroundBackground or digital signage  

If presenting your screen locally: Shows your presentation   
Mirror Mode In a callOther participant’s video, or a composite view if 3 or more participants

If PIP is On: Your camera view is shown in the PIP
Local camera’s view

If PIP is On: Shows background

If presenting your screen locally or when the other participant is presenting their screen: Shows the presentation
Mirror Mode Not in a callBackground or digital signage

If presenting your screen locally: Shows your presentation
Background or digital signage

If presenting your screen locally: Shows your presentation

Note: Your local camera can always be shown temporarily on Display 1 by pressing the Camera button on the Room Controller App.