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Categories (x) > KVM > Desktop > 4-Port (x)

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  • Manual... 
  • ServSwitch Wizard VGA Manual
    Manual for the KV3004A, KV3204A, KV3304A, KV3404A
 

Product Data Sheets (pdf)...ServSwitch Simplicity


Black Box Explains... Digital Visual Interface (DVI).

The Digital Visual Interface (DVI) video standard is based on transition-minimized differential signaling (TMDS). In a typical single-line digital signal, voltage is raised to a high level and decreased to... more/see it nowa low level to create transitions that convey data. To minimize the number of tran-sitions needed to transfer data, TMDS uses a pair of signal wires. When one wire goes to a high-voltage state, the other goes to a low-voltage state. This balance increases the data-transfer rate and improves accuracy.

Although there are four types of DVI connectors, only DVI-D and DVI-I are commonly used for monitors. DVI-D is a digital-only connector. DVI-I supports both digital and analog RGB connections. collapse

  • Video...Fast, easy switching simply by moving a mouse: Demo

    Streamline control with ServSwitch™ Freedom. The Freedom is a flexible, four-port, professional-grade K/M switch that provides immediate savings in both desk space and the time required to access and control... more/see it nowmultiple systems and screens. It's ideal for command and control, banking, and trade floor applications. Our technical expert Garrett Swindell walks you through configuration and use of this innovative switch and its Glide and Switch technology. collapse

  • Manual... 
  • ServSwitch KVM Switch DT DisplayPort with USB and Audio Manual
    Manual for KV9702A, KV9704A (Version 2)
 

Product Data Sheets (pdf)...ServSwitch DT Dual-Head DVI USB, 2-Port or 4-Port


Black Box Explains...Stream mode vs. burst mode/prompt mode.

Computers and mice must communicate with each other in order to operate properly. Most computers and mice communicate via a method called “stream mode”—as a mouse is being moved, it... more/see it nowsends the coordinates of its new position in a constant stream of information.

However, some computers communicate via a method known as “burst” or “prompt” mode. With this method, the mouse holds its data until the CPU sends a request (or “prompt”) for it. This mode of communication presents a problem for many KVM switches, as they normally pass along mouse coordinates in a stream mode. This results in a CPU receiving data when it isn’t expecting it, and the mouse simply won’t function properly.

All ServSwitch™ products contain support for stream-mode CPUs, and several ServSwitch products support both stream and burst/prompt modes. Call our FREE Tech Support about requirements for your application. collapse


Product Data Sheets (pdf)...ServSwitch DT Low-Profile KVM Switches

  • Manual... 
  • ServSwitch Freedom Installation Guide
    Installation Guide for the KV0004A (Version 1)
 

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