... in, 1*ASI in, 1* RF in 2.DVB-T RF output 3.Support AVC/H.264 encoding 4. ... CATV digital head-end, satellite and terrestrial digital TV, etc. FeaturesH.264/AVC High Profile Level 4 ... Sample rate48KHzBit rate64kbps, 96kbps,128kbps, 192kbps, 256kbps, 320kbpsDVB-T modulator section Standard EN300744FFT mode2K, 8KBandwidth6M,7M,8MConstellationQPSK, 16QAM ... ~45°C HDMI/YPbPr/CVBS to DVB-T Encoder Modulator(1U)