Features: ' the hotvcat60 tx&rx extender use single cat-5e or cat-6(recommendedy cables up to 60 meters instead of hdtvcable to transmit high definition signal for cutting down cost. long distance transmission of high definition is very difficult because hdtvcable is very expensive and infrequent. the extender is designed to supply for long distance transmission of high definition signal. which is plug and play • it offer solutions for noise, space and security concerns, data center control. information distribution, conference room presentation. school and corporate training environments point to point application: