User manual

Katalog PDF
04/2012
Decoder
Model: 48decoder2
Pan Tilt Zoom Intelligent Controller / Decoder
The decorder is a controll equipment for security surveillance systems.
It can control indoor and outdoor pan tilt units, motorized varifocal lens,
pan tilt cameras, zoom cameras, lighting, brush and PTZ cameras.
It works on multiple protocols. The decoder also improves the reliability of
machines, protects lens' motors and self coding protocols. It has 12V DC and
24 AC power supplies.
Specifications
Item Code: 48DECODER2
RS-485 yes
ID 8 digits, 128 IDs
Up/Down/Left/Right
Auto
P/T - COM
P/T Voltage Options
Zoom/Focus/Iris
DC12 and AC24
Light In / Out
Wiper In / Out
Aux In / Out
Alarm In / Gnd
Power On/Off
Lens - SP EED
Baud Rate: 1200, 2400, 4800, 9600
Protocol: Pelco, Maivan, Self Coding
$115.00
Ground Loop Isolator (49GB001)
Model: 49GB001
The Coaxial Video Ground Loop Isolator Ground Loop Isolator is a passive device which can reduce Ground Loop
Interference with CCTV Video signals and can be easily installed in a new or add to existing systems.
It's useful where a Video signal is transmitted via cable between points with difference ground potentials.
Differences in ground potential are typically caused by unbalanced power line loads. It use to prevent video signal
distortion caused by video ground loops, eliminates picture tearing, humming bars, cross talk and rolling.
Prevents power cables laid by others interfering with the CCTV system. Built in TVS (Transient Voltage
Suppressors) for surge protection, built in Video Balun, which perfect to work with DVR to immunity DVR
interference, for extra interference rejection.
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