Single MPEG2/MPEG4 Encoder

Input interface Video signal Electrical level: 1.0Vp-p Impedance: 75 Ω1 route of CVBS,BNC interface1 route of YPBPR,BNC interfaceVideo signal Electrical level: 0.28Vp-p impedance: 75 Ω1 route of S-videoAudio signal Electrical level: 2Vp-p impedance: 600 Ω1 group of unbalanced stereo audio, BNC interfaceOutput port ASIStandardSPIOutput code rate1 15Mbps continously adjustableVideo codingComplying ISO 11172 (MPEG-1) and ISO 13818 (MPEG-2)MPEG-2 coding as 4: 2: 0MP@MLMPEG-2 automatically fit frame (AFF)MPEG-2 frame base (FB)Audio codingSample frequency32KHz, 44.1KHz, 48KHzCode rate128, 256, 384kbpsFeaturesMPEG-1 Layer 1/11, CD quality supports single stereo channel or dual channel.ResolutionStandardComplying CCIR601 standard,supporting D1,1/2D1, 2/3D1,3/4D1,SIFPAL720×576, 544×576, 480×576,352×576NTSC720×480, 544×480, 480×480, 352×480GeneralDimension44mm×482mm×360mmTemperature0 45°C(operating); -20 80°C(storage)Approx weight8KgPower AC220V±10%, 50Hz, 25WOutlineThe DEXIN NDS3201 MPEG2 Single Channel Encoderis a high-quality digital compression encoder fully complying with MPEG-2/DVB standard. It can simultaneously proceed digital compression processes for analogue/digital video & audio signals and also can be connected through with other equipment via standard ASI and SPI interfaces. In addition, the encoder is further added with video, audio pre-process treatment circuit and internal-installed correction circuit. That is to say, the encoder has greatly reduced the requirements for power, which can guarantee perfect audio and video quality and provide user with perfect pictures. Furthermore, the encoder can support variously standard video and audio signal interfaces, comprising YPbPr, S-VIDEO, CVBS and mono channel or analogue stereo channel etc. Because the data compression format is ASI/IP and the encoding format is MPEG-2 MP@ML, then the encoder can proceed MPEG-2 real-time encoding and multiplexing to produce DVB Transport Stream. Therefore, NDS3201 encoder, fully complying with MPEG-2 standard, has high compatibility.FeaturesMain featuresl Fully complying MPEG-2/DVB standardl Supporting MP@ML(4:2:0) encodingl Hi-fi audio procession techniques of R/L audio channel, stereo inputl Precisely synchronous and timely control, A,V DT≤ ±15ms,PCR jitter≤ ±80nsl Self-adapting for inputting video formats( PAL/NTSC)l NMS managementl Locally and remotely control with NMSl LCD display, convenient and flexible in operatingl Compatible with main VBI and video indexing standardl High stability, stable working and high performancel 1U standard case