Dahua T/MISSION UTP 1-CH PASSIVE VIDEO BALUN
The PFM800-4K is designed to video signal transmission via twisted-pair cable. The device adapts the impedance of coaxial cable 75 to the impedance of symmetrical line, ensuring transmission of video signal up to 400m (twisted-pair cable category 5) and eliminates asymmetric interferences. It is important to pay attention to linking the adequate terminals: ( ) and (-). Reverse connection would cause distortion of image.
Any questions, please ask.