IGEL RFX Specifications download pdf (Page 56)

IGEL Technology GmbH IGEL Zero RFX 5.02.100

Audio

Allows you to enable local audio transmission.

8.1.4. Performance

In the event of performance-related problems, disable graphics functions which are not absolutely

necessary. In low-bandwidth environments, you should use compression in order to reduce the network

traffic.

Please note that this uses additional CPU power.

RemoteFX Support

With the Service Pack 1 for Windows Server 2008 R2, local system functions such as Windows Aero or 3D

display can be made available in RDP sessions too. In order to do this, the RemoteFX extension for RDP

must be enabled. You can configure the relevant settings under RDP Global → Performance or on the

corresponding session settings.

Figure 24: Windows Aero

Globally enabling Remote FX is not recommended as conventional RDP sessions may also be affected by

this. With RemoteFX, all graphics effects available under Performance are enabled. This may slow down the

session as a result. It is better to enable the function only for individual sessions which establish a

connection to appropriately equipped servers.

Further information on Remote FX and the server-related requirements is available from Microsoft at

http://technet.microsoft.com/en-us/library/dd736539%28WS.10%29.aspx.

In the IGEL Registry, you can configure the number of frames sent by the server without confirmation under

the key rdp.winconnect.remotefx-ack. The standard value is 1. A value of 2 or 3 can lead to

improved performance in networks with high latency times.

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IGEL RFX Specifications Page 56