Operation - Black Box AC056A-R2 User Manual

VGA VIDEO SPLITTERS
The VGA Video Splitters provide a reliable means of getting your VGA
images to widespread 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). See Section 3.4.
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4. Operation