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Table Of Contents
Using the Real-Time Audio-Video Feature for Webcams and
Microphones
With the Real-Time Audio-Video feature, you can use your local computer's webcam or microphone on
your remote desktop. 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.
End users can run Skype, Webex, Google Hangouts, and other online conferencing applications on their
virtual desktops. This feature redirects video and audio data to the remote desktop with a significantly
lower bandwidth than can be achieved by using USB redirection. With Real-Time Audio-Video, webcam
images and audio input are encoded on the client and then sent to the remote desktop. On the remote
desktop the stream is decoded and played by a virtual webcam and virtual microphone, which can be used
by the third-party application.
No special configuration is necessary, although administrators can set GPOs and registry keys for the
remote desktop to configure frame rate and image resolution, or to turn the feature off altogether. By default
the resolution is 320 by 240 pixels at 15 frames per second. Administrators can also use client-side
configuration settings to set a preferred webcam or audio device if needed.
NOTE This feature is available only on some types of clients. To find out whether this feature is supported
on a particular type of client, see the feature support matrix included in the "Using VMware Horizon Client"
document for the specific type of desktop or mobile client device. Go to
https://www.vmware.com/support/viewclients/doc/viewclients_pubs.html.
Using 3D Graphics Applications
The software- and hardware-accelerated graphics features available with the Blast Extreme or PCoIP display
protocol enable remote desktop users to run 3D applications ranging from Google Earth to CAD and other
graphics-intensive applications.
NOTE This feature is not available to instant clones.
NVIDIA GRID vGPU
(shared GPU hardware
acceleration)
Available with vSphere 6.0 and later, this feature allows a physical GPU
(graphical processing unit) on an ESXi host to be shared among virtual
machines. Use this feature if you require high-end, hardware-accelerated
workstation graphics.
AMD Multiuser GPU
using vDGA
Available with vSphere 6.0 and later, this feature allows multiple virtual
machines to share an AMD GPU by making the GPU appear as multiple PCI
passthrough devices. This feature offers flexible hardware-accelerated 3D
profiles, ranging from lightweight 3D task workers to high-end workstation
graphics power users.
Virtual Dedicated
Graphics Acceleration
(vDGA)
Available with vSphere 5.5 and later, this feature dedicates a single physical
GPU on an ESXi host to a single virtual machine. Use this feature if you
require high-end, hardware-accelerated workstation graphics.
NOTE Some Intel vDGA cards require a certain vSphere 6 version. See the
VMware Hardware Compatibility List at
http://www.vmware.com/resources/compatibility/search.php. Also, for Intel
vDGA, the Intel integrated GPU is used rather than discrete GPUs, as is the
case with other vendors.
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30 VMware, Inc.