... entertainment channels, and more. Specification Input&Output section Input InterfaceCVBS*4 (two individual module) ASI *1RF * 1output InterfaceRF * 1ASI ... section StandardEN300744FFT mode2K, 8KBandwidth6M,7M,8MConstellationQPSK, 16QAM, 64QAMGuard Interval1/4, 1/8, 1/16, 1/32FEC1/2, 2/3 ... 100V~240VDimensions480*300*44mmWeight4.5kgsOperation temperature 0~45°C 4 channels CVBS to DVB T encoder modulator