PreferredEncoding

If performance is not automatically determined, request a particular encoding for screen updates.

The default value for this VNC parameter is "ZRLE".

If you enable this policy setting, the corresponding VNC parameter will be set to the value you specify.

If you disable this policy setting or do not configure it, the corresponding VNC parameter will use the default or user-specified value.

Supported on: Windows 10
Value


  1. JPEG
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\RealVNC\vncviewer
    Value NamePreferredEncoding
    Value TypeREG_SZ
    ValueJPEG
  2. Zlib
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\RealVNC\vncviewer
    Value NamePreferredEncoding
    Value TypeREG_SZ
    ValueZlib
  3. ZRLE
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\RealVNC\vncviewer
    Value NamePreferredEncoding
    Value TypeREG_SZ
    ValueZRLE
  4. TRLE
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\RealVNC\vncviewer
    Value NamePreferredEncoding
    Value TypeREG_SZ
    ValueTRLE
  5. Hextile
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\RealVNC\vncviewer
    Value NamePreferredEncoding
    Value TypeREG_SZ
    ValueHextile
  6. Raw
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\RealVNC\vncviewer
    Value NamePreferredEncoding
    Value TypeREG_SZ
    ValueRaw
  7. JRLE
    Registry HiveHKEY_CURRENT_USER
    Registry PathSoftware\Policies\RealVNC\vncviewer
    Value NamePreferredEncoding
    Value TypeREG_SZ
    ValueJRLE


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