COFDM Modulator SDI ni H264 takayanjuladi 1w PA support 1080p kamẹra COFDM TX Control Board COFDM Modulator H264 encoder ni atilẹyin SDI SDI kamẹra COFDM Modulator H264 encoder SDI inut SDI kamẹra ni irin apoti CNC 1W PA CODFM TX Iṣakoso ọkọ modulator H264 encoder SDI kamẹra 1080p