... integrated device to convert 4CVBS A/V signals and one ASI input to DVB-T RF out ... satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. its output signal is to be ... . It also can be used for monitoring, training and educating in company, schools, campuses, hospital. Key ... receiver,H.264 encoder,QAM modulator,scrambler,multiplexer and so on 4 channels CVBS to DVB T ...