● Model: PVB-VP21
● Passive twisted-pair video transceiver
● Using UTP cable to transmit video, audio signal instead of
co-axial cable;
● Longer transmission distance > 600 meters;
● Lower budget, the price of UTP is much less than that of co-axial
cable;
● Easy installation, using the standard UTP cable system;
● Support all video device, such as camera, monitor, DVR card,
recorder, etc;
● Compatible with Local Area Network system, using pin 4,5 for
video signal and pin 7,8 for power transmission;
● Maximun output: 1.1Vp-p;
● Loss Ratio: >2dB; Rejection Ratio: <15dB; Interference:
>40dB;
● Transmission Distance: >600 meters(Color); >750
meters(B/W);
● BNC Resistance: 750 ohm; UTP Resistance: 1000 ohm;
● Operating temperature: 0-55 °C
