Dual Audio And Video Balun

We are manufacturing, exporting, trading and supplying Dual Audio And Video Balun (MB-DAVB) that allows two Composite Video, two Audio to be transmitted Via Cat5/5e/6 Cable . Video can be up to 1000ft( 305m ) ,Analog Audio can be up to 3250ft(1000m),in a point-to- point connection. it is built in surge suppressor to protect Video and Audio equipment against damaging voltage spikes . its integrated ground loop isolation prevents annoying "hum-bars" common noise with long distance installations . The product is designed for classroom Video distribution, commercial and home Audio/Video systems , hospital video training, video conferencing , and video kiosks Boardroom systems and so on.Used in pairs, the Audio-Video Balun eliminates costly and bulky coaxial cable,allowing audio equipment to be connected o r moved within a structured cabling environment.