Thinwire is the Citrix default display remoting technology used in XenApp and XenDesktop.
Display remoting technology allows graphics generated on one machine to be transmitted, typically across a network, to another machine for display.
A successful display remoting solution should provide a highly interactive user experience that is similar to that of a local PC. Thinwire achieves this by using a range of complex and efficient image analysis and compression techniques. Thinwire maximizes server scalability and consumes less bandwidth than other display remoting technologies.
Because of this balance, Thinwire meets most general business use cases and is used as the default display remoting technology in XenApp and XenDesktop.
Thinwire should be used for delivering typical desktop workloads, for example, desktops, office productivity or browser-based applications. Thinwire is also recommended for multi-monitor, high resolution or high DPI scenarios, and for workloads with a mixture of video and non-video content.
Framehawk should be used for mobile workers on broadband wireless connections where packet loss can be intermittently high.
In its default configuration, Thinwire can deliver 3D or highly interactive graphics, however enabling HDX 3D Pro mode during the installation of the VDA for Desktop OS is a good option for such scenarios. The 3D Pro mode configures Thinwire with full-screen H.264 encoding for graphics transmission. This provides a more fluid experience for 3D professional graphics. For more information, see HDX 3D Pro and GPU acceleration for Windows Desktop OS.
Thinwire is the default display remoting technology.
The following Graphics policy setting sets the default and provides alternatives for different use cases:
A number of other policy settings, including the following Visual display policy settings can be used to fine tune the performance of display remoting technology and are all supported by Thinwire:
To get the Citrix recommended combinations of policy settings for different business use cases, use the built in Citrix Policy templates. The High Server Scalability and Very High Definition User Experience templates both use Thinwire with the optimum combinations of policy settings for your organization's priorities and your users' expectations.
You can monitor the use and performance of Thinwire from Citrix Director. The HDX virtual channel details view contains useful information for troubleshooting and monitoring Thinwire in any session. To view Thinwire-related metrics:
1. In Director, search for a user, machine or endpoint, open an active session and click Details. Or, you can select Filters > Sessions > All Sessions, open an active session and click Details.
2. Scroll down to the HDX panel.
3. Select Graphics - Thinwire.