Multi-service sd encoding for broadcast,iptv 1.ASI,IP(mpts,spts)out 2.1/2D1,2/3D1,D1 3.0. ... Super 4 to 1 H.264 SD Encoder Model:ENC3144 ENC3144 is h.264/MPEG-2 4 channels low bitrate encoder, ... algorithms.0.25-7Mbps(H.264),0.5-7Mbps(MPEG-2) Support local and remote control network, and also ... rate: 64,128,192,256,384kbps Encoding Format: MPEG I Layer I/II,CD quality,AAC Quantization:24bitResolution ...