If 4K monitor support is required additional server resources should be allocated accordingly to maintain desired user density levels.īandwidth requirements will also increase with higher resolutions and the number of monitors in use. Single server scalability can be reduced significantly by simply upgrading user endpoints with 4K monitors. A user connecting from and endpoint with a single 4K monitor would result in the same session size as a user connecting with four p monitors. Some deployment considerations are listed below: Both display resolution and the number of monitors increase the session size. Performance and scalability considerations In the context of display remoting the size of a user session can vary significantly based on display resolution and the number of monitors alone. Note: While there are no controls in place to limit resolutions above 4K in Windows 10 VDAs, Citrix development testing is limited to 4K monitors currently. Display resolution is limited to pixels in any dimension on 7. The VDA must have sufficient memory allocated to support the desired configuration. Display resolution is limited to pixels in any dimension. The amount of video memory that a Citrix session can consume can be configured via Citrix policy. There are other factors to consider as well such as the presence of a graphics processing unit GPU and the HDX graphics mode in use.ĭisplay resolution is only limited by the Windows OS capabilities or the available video memory for the machine. Display resolution and multi-monitor support in the Citrix session The maximum resolution and number of monitors that can be used in a Citrix session is determined based on the display adapter in use.Ī Citrix session may use different display adapters, each with its own set of capabilities depending on the virtual desktop agent VDA type and the operating system OS. In the context of this article we refer to 4K resolution as x or p which is the most common standard based on the aspect ratio of These ultra-high-resolution monitors are becoming more prevalent in the Enterprise with the arrival of new mobile devices laptops and tablets and as the traditional p monitors get replaced during hardware refresh cycles. It is important to establish the resolution of a particular 4K monitor.

Display resolution standards As of this writing the most common resolution for a desktop monitor is x, also referred to as p.

Citrix viewer multiple monitors mac