Real-Time Audio-Video works with standard audio and video devices and with standard conferencing applications such as Skype, WebEx, and Google Hangouts. To support Real-Time Audio-Video, your VMware Horizon environment must meet certain software and hardware requirements.

Remote desktops and published applications
Remote desktops and RDS hosts must have Horizon Agent 7.5 or later installed.
Client access device
Real-Time Audio Video is supported on all devices that run Horizon Client. For more information, see System Requirements.