Therefore the signals require amplification to provide for direct disbursement of video, audio, and other services to the wireless video display system 200. [0048] Each headend 408 includes an integrated receiver transcoder (IRT) 414, an upconverter 416, a radio frequency (RF) combiner 418, a diplex filter 420, a cable plant 480, a return path demodulator 422, a headend configuration tool 440, an