Parallels RAS Best Practices Guide
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  • Introduction
  • Active Directory and Infrastructure Services Considerations
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  • Installation Procedures
    • Windows Server Requirements
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    • Remote Desktop and Terminal Server Performance Settings
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    • Configure RemoteFX
      • General Purpose RemoteFX Settings
        • Remote FX Settings for Windows Server 2008 R2
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        • Configure RemoteFX Adaptive Graphics
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        • Remote FX USB Redirection
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        • Audio and Video Playback
        • Time Zone Redirection
        • Device and Resource Redirection
        • Remote Session Environment (H.264, RemoteFX, Adaptive Acceleration)
        • Windows Server 2008 R2 RemoteFX Compatibility
    • RDP Optimizations
      • For Windows Server 2008 and Windows Server 2008 R2
      • For Windows Server versions 2012/2012 R2/2016/2019
    • RDP Security
    • Locking Down TS/RDS Host
    • Disable Administrative Components
    • Antivirus Exclusions
  • Printer and Drive Mapping
    • Printer and Drive Mapping
    • Printing/Scanning Compression
  • Miscellaneous
    • Load Balancing
    • Groups
    • Filtering
    • Disable Application Monitoring
    • Server Reboots
    • Backups
    • Large File Upload / Download via Drive Redirection
    • Remove Gateway Browsing from Your LAN
    • Remove Self-Signed Certificate Error
    • Remote PCs
    • VDI
  • Parallels RAS User Portal
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  1. Printer and Drive Mapping

Printing/Scanning Compression

PreviousPrinter and Drive MappingNextMiscellaneous

Last updated 9 months ago

For Windows desktop clients (full and basic), Parallels RAS v15.5 and higher includes Universal printing compression policy and Universal scanning compression policy options. These options allow system administrator to adjust printing and scanning compression levels via client policy settings in the RAS Console.

To set printing and scanning compression policies:

  1. In the RAS Console, select the Policies category.

  2. Right-click an existing policy and choose Properties.

  3. In the Policy Properties dialog, navigate to Session > Experience > Compression.

  4. Select one of the following options from the Universal printing compression policy or Universal scanning compression policy drop-down lists:

    • Compression disabled

    • Best speed (uses less CPU)

    • Best size (uses less network traffic)

    • Based on connection speed (default)

If the type of printed or scanned documents is predictable — for instance, your documents are always very small or always very large — you can benefit by selecting an appropriate compression policy. However, compression brings the most benefit to network connections with limited bandwidth or latency when printing or scanning often slows down thus negatively affecting user experience.

Parallels recommends using the Best size compression policy to make printing/scanning jobs smaller and transfer them faster if the client devices are powerful enough from the CPU and memory perspective. If the client devices are not powerful enough, the Best speed option policy should be used.

For more info, please also see the Parallels RAS Universal Printing Best Practices Guide, which can be downloaded from http://www.parallels.com/products/ras/resources/.