Product Name: 8 Channels Input 1 Asi Input Encoder Model NO.: SFT3218A Modulation Method: QAM Encoding: MPEG-4 RF Out: ATSC-T Interface: Video-in Condition: New Certification: FCC, RoHS, ISO, CE Multiplexing: 1 Asi Input Multiplexed with Local 4 Channels Ts Output: Mpts or 8(4)Xspts Over UDP,10/100base-T Ethernet I Audio Encoding: MPEG-1 Layer 2,LC-AAC and AC3 Trademark: SOFTEL Transport Package: 1PCS/Carton Specification: 5KGs Origin: China HS Code: 8543709990 Product Description TheSOFTEL SFT3218A 8-in-1 MPEG-4 AVC/H.264 HD encoder is our newest professional HD audio & video encoding and multiplexing device with powerful functionality. It is equipped with 8 HD channels input supporting MPEG-4 AVC/H.264 High Profile code format & main Profile code format and 1 ASI input. It can multiplex the ASI input TS and the 8 encoded SPTS to generate a MPTS output with the inserted PSI/SI information. In conclusion, its high integration and cost-effective design make this device widely used in variety of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc.Support 8 HD channels input & 1 ASI InputSupport H.264/AVC high profile level 4.0 video encodingSupport MPEG1 Layer 2 (HE-AAC (V2) or LC-AAC optional) audio encodingSupport PSI/SI editing and insertingSupport VBR or CBR video bitrate modeSupport 720P, 1080I, 1080P HD video formatSupport ASI output MPTS or 8 SPTSSupport IP Output MPTS and 8 SPTSSupport IP null packet filterSupport PID filter and transparent transportReal-time output bit-rate monitoringUpdate device through NMS portSupport LCD / keyboard operating, and network management (SNMP)Input8×HD inputs1 ASI input, BNC interfaceVideoResolution1920×1080_60P, 1920×1080_50P1920×1080_60i, 1920×1080_50i1280×720_60P, 1280×720 _50P720x576_50i, 720x480_59.95iEncodingMPEG-4 AVC/H.264 high profile level 4.0Bit-rate0.8Mbps~19Mbps (each channel)Rate ControlCBR, VBRGOP StructureIBBPAdvanced PretreatmentDe-interlacing, Noise Reduction, SharpeningAudioEncodingMPEG-1 Layer 2, HE-AAC (V2), LC-AACSampling rate48KHzResolution24-bitBit-rate64Kbps~384Kbps each channelMultiplexing1 x ASI input multiplexed with local 8 channels of TSStream output2 x ASI output, BNC interfaceMPTS and 8 SPTS over UDP, 1000 base-T Ethernet interface (UDP unicast / multicast);System functionLCD/keyboard operating, net manager (SNMP)Chinese-English control interfaceEthernet software & hardware upgradeMiscellaneousDimension (W× L× H)440mm×410mm×44.5mmApprox weight4kgTemperature0~45°C(work), -20~80°C(Storage)PowerAC 100V-240V±10%, 50/60HzConsumption25W