The Screen subsection includes settings for screen capture preferences. The Account User can click on the Edit button to view and/or edit any of these configuration options.
Below is a table of the fields, values and actions available on the Screen popup window:
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Field
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Description
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Allow use of kernel-mode screen capture …
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Allow the kernel-mode mirror display driver to be attached if kernel-mode screen capture is requested by Master or Gateway Server
Note: When kernel-mode mirror display driver is in use, Aero Glass effects will be disabled in desktops of machines running Windows Vista or later
Note: Kernel-mode mirror display driver will require local or system Administrator rights and reboot to install
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Attach kernel-mode mirror display driver at Host startup…
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Ensure that the mirror driver is pre-loaded at startup time, eliminating the need to attach/detach with each Master connection to the Host
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Prefer kernel-mode screen capture
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Use kernel-mode screen capture driver for capturing the Host desktop; will require Aero Glass effects to be disabled
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Prefer user-mode screen capture
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Use user-mode screen capture driver for capturing the Host desktop; will not require Aero Glass effects to be disabled
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Current user-mode screen capture profile
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Displays the user-mode screen capture profile currently in effect
See Host Operation > Screen tab > Bandwidth Throttling in the PROXY Pro Host Guide for more information about user-mode screen capture profiles
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High Quality/ High Bandwidth
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Highest image quality; unlimited bandwidth
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Medium
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Medium image quality; bandwidth limited to 100 Kbyte/sec
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Medium-Low
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Medium-low image quality; bandwidth limited to 60 Kbyte/sec
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Low
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Low image quality; bandwidth limited to 30 Kbyte/sec
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Custom
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User-defined settings for image quality, bandwidth and other parameters
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Configure…
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Specify custom settings for image quality, bandwidth and other parameters of user-mode screen capture
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Actions
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Actions that can be taken on this popup window
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Apply Changes
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Save changes and close the popup window
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Cancel
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Discard changes and close the popup window
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When user-mode screen capture is selected, the amount of bandwidth used to capture and transmit the Host desktop to the Account User(s) can be restricted or "throttled" by configuring and applying a user-mode screen capture profile. The default profile is "High Quality/High Bandwidth" but other profiles corresponding to smaller bandwidth limits are available. See Host Operation > Screen > Bandwidth Throttling section of the PROXY Pro Host Guide for more information about configuring user-mode screen capture profile properties.
