If a client computer has more than one webcam and microphone, you can configure a preferred webcam and microphone that Real-Time Audio-Video redirects to the remote desktop or published application. These devices can be built in or connected to the client computer.

Real-Time Audio-Video redirects the preferred webcam if it is available. If the preferred webcam is not available, Real-Time Audio-Video uses the first webcam that is provided by system enumeration.

Windows client computer
For a published desktop or published application, you select a preferred webcam or microphone by configuring Real-Time Audio-Video settings in the Horizon Client Settings dialog box.
For a virtual desktop, the Real-Time Audio-Video feature can redirect more than one webcam and microphone to a virtual desktop and you do not select a preferred webcam or microphone.
For more information, see the VMware Horizon Client for Windows Installation and Setup Guide document.
Mac client computer
You specify a preferred webcam or microphone by using the Mac defaults system. For more information, see the VMware Horizon Client for Mac Installation and Setup Guide document.
Linux client computer
You specify a preferred webcam by editing a configuration file. To select a default microphone, you can configure the Sound control in the Linux operating system on the client computer. For more information, see the VMware Horizon Client for Linux Installation and Setup Guide document.