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Dominion LX Quick Setup Guide 

QSG-LX-v2.4.5-0A-E 

 255-80-8010-00 RoHS 

 

Dominion LX 

Quick Setup Guide 

Thank you for your purchase of the Dominion LX

. The LX is the industry's highest quality, most affordable digital KVM (Keyboard, 

Video, Mouse) switch for your growing SMB business.  

For additional information on any aspect of the LX, see the accompanying online help accessed from the LX or the LX help in PDF 
format, which can be downloaded from the Firmware and Documentation section of Raritan's website 
(http://www.raritan.com/support/firmware-and-documentation/).  

To ensure you have the most current documentation for the LX, Raritan recommends using online help or the PDF versions of the 
guides as your primary resource. All help is available on our website. 

 

 

Step 1: Configure the KVM Target Servers 

Before installing the LX, configure all KVM target servers to 
ensure optimum performance. This configuration applies only 
to KVM target servers, not to the client workstations (remote 
PCs) used to access the LX remotely. 

 

Desktop Background 

For optimal bandwidth efficiency and video performance, use 
solid color backgrounds whenever possible. Backgrounds 
featuring photos or complex gradients might degrade 
performance. 

 

Supported Video Resolutions 

Ensure that each target server's video resolution and refresh 
rate are supported by the LX and that the signal is 
noninterlaced. 

Video resolution and cable length are important factors in the 
ability to obtain mouse synchronization. See 

Target Server 

Connection Distance and Video Resolution

 in the LX 

online help or user guide.  

The LX supports these resolutions: 

Resolutions 

640x350 @70Hz 

1024x768@85 

640x350 @85Hz 

1024x768 @75Hz 

640x400 @56Hz 

1024x768 @90Hz 

640x400 @84Hz 

1024x768 @100Hz 

640x400 @85Hz 

1152x864 @60Hz 

640x480 @60Hz 

1152x864 @70Hz 

Resolutions 

640x480 @66.6Hz 

1152x864 @75Hz 

640x480 @72Hz 

1152x864 @85Hz 

640x480 @75Hz 

1152x870 @75.1Hz 

640x480 @85Hz 

1152x900 @66Hz 

720x400 @70Hz 

1152x900 @76Hz 

720x400 @84Hz 

1280x720@60Hz 

720x400 @85Hz 

1280x960 @60Hz 

800x600 @56Hz 

1280x960 @85Hz 

800x600 @60Hz 

1280x1024 @60Hz 

800x600 @70Hz 

1280x1024 @75Hz 

800x600 @72Hz 

1280x1024 @85Hz 

800x600 @75Hz 

1360x768@60Hz 

800x600 @85Hz 

1366x768@60Hz 

800x600 @90Hz 

1368x768@60Hz 

800x600 @100Hz 

1400x1050@60Hz  

832x624 @75.1Hz 

1440x900@60Hz 

1024x768 @60Hz 

1600x1200 @60Hz 

1024x768@70 

1680x1050@60Hz 

1024x768@72 

1920x1080@60Hz 

 

 

 

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