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Chapter 5: The Video Viewer
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options or set your own custom scaling. The preconfigured settings are Default (1:1), High (2:1) or
Low (1:2):
• In a 1:1 scaling ratio, every mouse movement on the desktop window sends an equivalent
mouse movement to the server.
• In a 2:1 scaling ratio, the same mouse movement sends a 2X mouse movement.
• In a 1:2 scaling ratio, the value is 1/2X.
To set mouse scaling:
1. Select Tools - Session Options from the Video Viewer window menu.
-or-
Click the Session Options button.
The Session Options dialog box appears.
2. Click the Mouse tab.
3. To use one of the preconfigured settings, check the appropriate radio button.
-or-
To set custom scaling:
a. Click the Custom radio button to enable the X and Y fields.
b. Type a scaling value in the X and Y fields. For every mouse input, the mouse movements
are multiplied by the respective X and Y scaling factors. Valid input range is 0.25-3.00.
Mouse alignment and synchronization
Because the DSR switch on-board web interface cannot get constant feedback from the mouse,
there are times when the mouse on the DSR switch may lose sync with the mouse on the host
system. If your mouse or keyboard no longer responds properly, you can align the mouse to
re-establish proper tracking.
Alignment causes the local cursor to align with the remote server’s cursor. Resetting causes a
simulation of a mouse and keyboard reconnect as if you had disconnected and reconnected them.
To realign the mouse:
Click the Align Local Cursor button in the Video Viewer window toolbar.
Using Keyboard Pass-through
Keystrokes that a user enters when using a Video Viewer window may be interpreted in two ways,
depending on the Screen mode of the Video Viewer window.
• If a Video Viewer window is in Full Screen mode, all keystrokes and keyboard combinations
except
Ctrl-Alt-Del
are sent to the remote server being viewed.