Video balun transceivers for twisted pair up to 1,000 feet. Two types are available. The basic VB37 model and the VB39 with built-in surge suppression for added equipment protection.

The video balun transceiver is a video transmission device that provides a low cost means of sending live video over unshielded twisted pair, point-to-point wiring for distances of up to 750 feet (228 meters). The VB37 and VB39 are compatible with all of the "up-the-coax" control systems.