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Cabling to Monitors
There are two main types of wiring used with these systems: Cat5 and Screened
4-core cabling. Although both are fine for runs up to 30m, it is recommended to
use the screened cable for runs over 30m or so. There are two considerations for
this: voltage drops and interference. The biggest issue is the voltage drop.
Wiring using 4-Core Screened Cable
For this cable it is best to use the screen as the Ground conductor and then
double up with the Red and Black conductors. This reduces voltage drops
considerably.
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