... PAL,NTSC,CIF,576P,480 TC-EN4000SD 4-Channels SD encoder is a professional encoding equipment with high reliability ... advanced compressing arithmetic. This encoder can simultaneously encode 4 SD signal with CVBS,SV interface inputs, TS stream over ... : H.264,MPEG-2,MPEG-4,etc. HD and SD bitrate:0.5~10MbpsAudio encoding standard : MPEG-1 L3, ... .5mm(H)(2RU)Weight: 8kg 4-Channels SD Encoder H264 Mpeg-2 Mpeg-4