So, if only some users require more than the default, there is no negative impact on scalability by increasing the display memory limit. HDX allocates only the amount of display memory needed for each session. In this case, the maximum memory required is (32 / 8) x (600) x (800) = 1920000 bytes, which yields a display memory limit of 1920 KB.Ĭolor depths other than 32-bit are available only if the Legacy graphics mode policy setting is enabled. Memory depth in bytes = (color-depth-in-bits-per-pixel) / 8) x (vertical-resolution-in-pixels) x (horizontal-resolution-in-pixels).įor example, consider a scenario with a color depth of 32, vertical resolution of 600, and a horizontal resolution of 800. Calculate the maximum memory required using the equation: In legacy graphics mode, if the memory limit is reached, the display degrades according to the “Display mode degrade preference” setting.įor connections requiring more color depth and higher resolution, increase the limit. Using more color depth and higher resolution for connections requires more memory. By default, the display memory is 65,536 kilobytes. The maximum value of 4,194,303 does not limit the display memory. Specify an amount in kilobytes from 128 to 4,194,303. Specifies the maximum video buffer size in kilobytes for the session. This setting specifies the maximum video buffer size in kilobytes for the session.īy default, the display memory limit is 65,536 kilobytes. This option is shown as a check box when installing the VDA. The port used for screen sharing must be added to the firewall exception list. The port handles both inbound and outbound traffic.īy default, the TCP port range is set to 52525-52625. The VDA attempts to use ports from the TCP port range to exchange data, starting with the lowest port and incrementing on each subsequent connection. This setting enables users to share their sessions, including screen contents, keyboards, and mice, with other users. This policy enables the lossless indicator for Citrix Virtual Apps and Desktops versions 7.16 through 1809. The graphics status indicator replaces the lossless indicator tool from previous versions. Releases of Citrix Virtual Apps and Desktops 2109 and later include functionality to configure a virtual display layout through a user interface launched using the graphics status indicator. Releases of Citrix Virtual Apps and Desktops 2103 and later include an image quality slider to help the user find the right balance between image quality and interactivity. With the graphics status indicator, the user can also enable or disable pixel-perfect mode. The information includes details about video codec, hardware encoding, image quality, and monitors in use for the session. This tool lets the user see information about the active graphics mode. This setting configures the graphics status indicator to run in the user session. This setting changes the way the values of the Visual quality setting are used.īy default this setting is disabled. Visually lossless improves performance over true lossless, but has minor loss that is unnoticeable by sight. This setting allows visually lossless compression to be used instead of true lossless compression for graphics. The Graphics section includes policy settings for controlling how images are handled in user sessions. Questo articolo è stato tradotto automaticamente. (Aviso legal)Įste artigo foi traduzido automaticamente. (Clause de non responsabilité)Įste artículo ha sido traducido automáticamente. (Haftungsausschluss)Ĭe article a été traduit automatiquement. This article has been machine translated.ĭieser Artikel wurde maschinell übersetzt. Questo contenuto è stato tradotto dinamicamente con traduzione automatica. (Aviso legal)Įste texto foi traduzido automaticamente. (Clause de non responsabilité)Įste artículo lo ha traducido una máquina de forma dinámica. (Haftungsausschluss)Ĭet article a été traduit automatiquement de manière dynamique. This content has been machine translated dynamically.ĭieser Inhalt ist eine maschinelle Übersetzung, die dynamisch erstellt wurde. HDX features managed through the registryĬonfigure COM Port and LPT Port Redirection settings using the registryĬonnector for Configuration Manager 2012 policy settings Virtual channel allow list policy settings Bidirectional content redirection policy settingsīrowser content redirection policy settingsĮnhanced desktop experience policy setting
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