Door Knox VDP304 Instrukcja obsługi - Strona 8

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VDP304

3.5 Cable Runs

The maximum achievable cable run is limited by the voltage drop in the chosen cable

and also the quality of the video cable which can cause signal loss and interference.

Resistance differs depending on the cable used and the higher the resistance the

more the voltage drops hence the shorter cable run achievable.

It is recommended to use one of three types of cable, PTZ combo cable sometimes

known as RG59+4, CAT5+2 cable or 4 core cable with 0.3mm2 cores.

Below shows the maximum recommended cable run for each cable type. Cable runs

exceeding the stated maximum run are at risk of issues caused by voltage drop and

non performance of equipment.

Camera to Main Monitor

Cable Type

PTZ Combo Cable (RG59+4) Up To 150m

CAT5+2 Up To 100m

4 Core Cable (0.3mm2

4 Core Cable (0.3mm2)

Main Monitor to Auxiliary Monitors

Cable Type

PTZ Combo Cable (RG59+4) Up To 30m (Per Monitor)

Max Cable Run

Up To 100m

Up To 50m

Max Cable Run

DoorKnox.com

21/06/2023