These optimized solutions shift the media processing workload to the user device, thereby maximizing server scalability.
In addition to the two approaches discussed in this article, it should be noted that 'optimized' solutions are available for certain leading Unified Communications applications. This article contains information about using webcams with Citrix Virtual Apps and Desktops (formerly XenApp and XenDesktop) and explains the HDX RealTime Webcam Video Compression and HDX Generic USB Redirection features.