Signal routing equipment, namely, audio, video, audio/video, data, and radio frequency signal routers; signal switches namely audio signal switches, video signal switches, audio/video signal switches, data signal switches, radio frequency signal switches and multi format switches; signal processing equipment namely, video and audio signal processers for recording, transmitting, converting, reproducing of sound and video images, and for audio/video playout, slow motion, and replay, and master control switches for the signal processors; Signal routing equipment for transmitting signals over a computer network, namely, radio frequency transport, video, audio, and data transport, radio frequency encapsulation/decapsulation, video, audio, data encapsulation, and video, audio, and data decapsulation equipment; Signal processing equipment for processing signals in a computer network, namely, radio frequency transport, video, audio, and data transport, radio frequency encapsulation/decapsulation, video, audio, data encapsulation, and video, audio, and data decapsulation equipment; multi-image display processors; radio frequency signal processors; broadcasting equipment, namely frames, audio frequency signal amplifiers, radio frequency signal amplifiers, distribution amplifiers, signal amplifiers, video frequency signal amplifiers, optical amplifiers, broadcasting encoders, broadcasting decoders, signal generators, signal converters, cable television transmitters, satellite transmitters, radio-frequency transmitters, optical transmitters, audio-video receivers, cable television receivers, direct-to-home satellite receivers, optical receivers, radio-frequency receivers, satellite receivers, television receivers, video receivers, transceivers, frequency converters, radio frequency signal converters, wavelength converters, signal combiners/splitters/multiplexers, radio frequency signal combiners/splitters/multiplexers, computer routers, wireless routers, radio frequency signal routers, wide area network (WAN) routers, video encoders/decoders, audio converters, audio embedders and de-embedders, text inserters, logo inserter software, data insertion software, synchronizers, HDTV upconverters, monitoring/broadcast downconverters; video processors for multi-display and signal monitoring; video display processor having multi-video inputs and single and multiple video outputs; video/audio routers; router control panels; radio frequency signal control panels; graphical control panels