Raritan Dominion KX, Руководство пользователя

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Analog-to-Digital Settings: The following parameters are best left to Dominion KX to
automatically detect (on the RRC Menu Bar, select Video > Auto-sense Video Settings ), but
a brief description of each is included here.
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PLL Settings : If the video image looks extremely blurry or unfocused, the PLL Settings for
clock and phase can be adjusted until a better image appears on the active target server.
Clock: Horizontal sync divider to produce pixel clock. Controls how quickly video pixels are
displayed across the video screen. Changes made to clock settings cause the video image to
stretch or shrink horizontally. Odd number settings are recommended.
Phase: Phase values range from 0 to 31 and will wrap around. Stop at the phase value that
results in the best video image for the active target server.
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Color Settings: Gain control can be thought of as contrast adjustment. Offset control can be
thought of as brightness adjustment.
Red Gain: Controls the amplification of the red signal.
Red Offset: Controls the bias of the red signal.
Green Gain: Controls the amplification of the green signal.
Green Offset: Controls the bias of the green signal.
Blue Gain: Controls the amplification of the blue signal.
Blue Offset: Controls the bias of the blue signal.
Link Color Controls: Makes all the gain slide adjusters move in unison when any one
color’s gain slide is moved and all the offset slide adjusters move in unison when any one
color’s offset slide is moved.
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Best Possible Video Mode: Dominion KX will perform the full Auto Sense process when
switching targets or target resolutions. Selecting this radio button will cause Dominion KX to
calibrate the video for the best image quality.
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Quick Sense Video Mode: Selecting this radio button will cause Dominion KX to use a
quick video auto sense in order to show the target’s video sooner. This option is especially
useful for entering a target server’s BIOS configuration right after a reboot.
2. Click [ OK ] to set Video Settings or [ Cancel ] to close the window without saving changes.
Color Calibration
Automatic Color Calibration adjusts the color settings on Dominion KX to reduce excess color noise and
data during digitization of video images, increasing the performance of Dominion KX. Use the Color
Calibration command if the color levels (hue, brightness, saturation) of transmitted video images do not
seem accurate. Dominion KX color settings remain the same when switching from one target KVM Server
to another, so you can perform Color Calibration once to affect all connected target servers.
1.
Open a remote KVM connection to any server running a graphical user interface.
2. Ensure that a solid white color covers approximately 15% or more of the target server’s desktop
(suggestion: open Microsoft Notepad and maximize the window).
Figure 30 Example of Sizing the Notepad Window
3. On the Video menu, click Calibrate Color .