If you have balanced and unbalanced signals running throughout your security system, a video balun can easily fix the problem. These adapters come in a variety of forms such as BNC connector or VGA/DVI. These types of transmitters are available in either active or passive models. Active transmitters require a power source, whereas passive transmitters do not need power. There are many models with a variety of features to choose from depending on your security system needs. You can purchase a single connection receiver or connect an 8-channel hub to your system to balance out your video signals throughout your entire system.
It is a single channel passive video balun/transceiver.
It allows transmission of real time and and high-performance color or monochrome (B/W) CCTV video over UTP cable.
It supports HD-CVI / TVI / AHD and CVBS signal.
Being tiny enough can be directly equipped to camera.It can be used as either transmitter or receiver.