Operation - Black Box AC056A-R4 User Manual

Chapter 4: Operation

4. Operation

VGA Video Splitters provide a reliable means of getting your VGA images to wide-
spread arrays of monitors: They use equalized amplification to compensate for the
normal signal losses that occur when you run cable to VGA monitors at longer
distances. With this technique, the signals that reach the monitors closely match
the signal that left the VGA adapter, and you get the truest representation of your
VGA images in terms of detail and color fidelity.
Each monitor output is independently buffered. This ensures isolation and proper
signal levels regardless of the number of monitors used. The Splitter's external
transformer will feel warm after the unit has been on for a period of time. This is
normal because the unit draws a significant amount of current.
If, during operation, you find that you need to send your images to more monitors
than a single splitter can support, you can "cascade" splitters (use two or more in
combination).
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