Configuring Remote Desktop Features

Table Of Contents
In Horizon 7.0 only, the sites are also added to Internet Explorer's list of trusted sites. You can verify the
trusted sites by selecting Tools > Internet Options from the Internet Explorer menu bar, and on the
Security tab, click the Sites buon.
Configuring Real-Time Audio-Video
Real-Time Audio-Video allows Horizon 7 users to run Skype, Webex, Google Hangouts, and other online
conferencing applications on their remote desktops. With Real-Time Audio-Video, webcam and audio
devices that are connected locally to the client system are redirected to the remote desktop. This feature
redirects video and audio data to the desktop with a signicantly lower bandwidth than can be achieved by
using USB redirection.
Real-Time Audio-Video is compatible with standard conferencing applications and browser-based video
applications, and supports standard webcams, audio USB devices, and analog audio input.
This feature installs the VMware Virtual Webcam and VMware Virtual Microphone on the desktop
operating system. The VMware Virtual Webcam uses a kernel-mode webcam driver that provides enhanced
compatibility with browser-based video applications and other 3rd-party conferencing software.
When a conferencing or video application is launched, it displays and uses these VMware virtual devices,
which handle the audio-video redirection from the locally-connected devices on the client. The VMware
Virtual Webcam and Microphone appear in the Device Manager on the desktop operating system.
The drivers for the audio and webcam devices must be installed on your Horizon Client systems to enable
the redirection.
Configuration Choices for Real-Time Audio-Video
After you install Horizon Agent with Real-Time Audio-Video, the feature works on your Horizon 7
desktops without any further conguration. The default values for the webcam frame rate and image
resolution are recommended for most standard devices and applications.
You can congure group policy seings to change these default values to adapt to particular applications,
webcams, or environments. You can also set a policy to disable or enable the feature altogether. An ADMX
template le aloows you to install Real-Time Audio-Video group policy seings on Active Directory or on
individual desktops. See “Conguring Real-Time Audio-Video Group Policy Seings,” on page 30.
If users have multiple webcams and audio input devices built in or connected to their client computers, you
can congure preferred webcams and audio input devices that will be redirected to their desktops. See
“Selecting Preferred Webcams and Microphones,” on page 22.
N You can select a preferred audio device, but no other audio conguration options are available.
When webcam images and audio input are redirected to a remote desktop, you cannot access the webcam
and audio devices on the local computer. Conversely, when these devices are in use on the local computer,
you cannot access them on the remote desktop.
For information about supported applications, see the VMware knowledge base article, Guidelines for Using
Real-Time Audio-Video with 3rd-Party Applications on Horizon View Desktops, at
hp://kb.vmware.com/kb/2053754.
Configuring Remote Desktop Features in Horizon 7
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