The model ST-VPAD104 is a transceiver hub that allows transmit CCTV video、audio、data and
DC power over single network cable at the same time.The device uses single Cat5/5e/6 SECTEC cable
as transmission medium and work together with ST-VPAD206-RM,it can realtime transmit 4-ch PAL,
NTSC,SECAM color or monochrome video signals、4-ch mono monitor audio、4-ch Rs485 or Rs232 signals
up to 300m,and provide 12V DC power to each camera,simplified the project wiring. In practical project,
it need to used in pair,it is featured with long transmission distance,high performance transmission,
super anti-interference and etc.,professional application in video security monitoring project..