ISDB-T Modulator HD to RF Modulator Digital Headend

ISDB-T Modulator HD to RF Modulator Digital Headendl Support 8 CVBS input and 1 ASI Input for re-mux l Support H.264 & Mpeg2 video encoding l Support PAL, NTSC SD signal l MPEG1 Audio Layer 2 & LC-AAC audio encoding l Support VBR/CBR video encoding l Support Low Latency function l DVB-C RF output compliant with J.83A/B/C l Supports MPTS or 8 SPTS IP (UDP, RTP/RTSP) Output l Supports IP null packet filter l Excellent modulation quality l LCD / keyboard and web NMS operation l Update device through NMS port   Input8 CVBS inputs , BNC interface8 pairs unbalanced stereo audio input, BNC interface1 ASI input, BNC interfaceVideoResolutionPAL:720*576i; NTSC: 720*480iEncodingMPEG-2; H.264Bit-rate0.5~15Mbps for H.264 encoding1~15Mbps for MPEG-2 encodingRate ControlCBR/VBRAspect Ratio4:3, 16:9Advanced PretreatmentDe-interlacing, Noise Reduction, SharpeningAudioEncodingMPEG1 Audio Layer 2; LC-AACSampling rate48KHzBit-rate32Kb/s~384Kb/s for LC-AAC encoding (each channel);64Kb/s~384Kb/s for Mpeg1 layer 2 encoding (each channel)ModulationStandardJ.83A, J.83B, J.83CMER≥42dBRF frequency30~950MHz, 1KHz stepRF output level-30.0~ 0.0 dbm (77~107 dbµV), 0.1db stepSymbol rate2.5 - 4.66 Msps, 5.0 - 8.0 MspsJ.83AConstellation16/32/64/128/256QAMbandwidth8MJ.83BConstellation64QAM, 256QAMbandwidth6MJ.83CConstellation64QAM, 256QAMBandwidth6MMultiplexing1 ASI input multiplexed with local 8 channels of TSStream Output2*ASI output, BNC interfaceMPTS/8*SPTS over UDP or RTP/RTSP, 100Base-T Ethernet interface (UDP/RTP/RTSP unicast / multicast)System FunctionLow Latency achieved (Normal, mode 1 and mode 2 optional)LCD/keyboard and Web-based NMS operatingSystem Language: EnglishEthernet software & hardware upgradeMiscellaneousDimension (W× L× H)482mm×410mm×44mmApprox weight4kgTemperature0~45°C(work), -20~80°C(Storage)PowerAC 100V-220V±10%, 50/60HzConsumption25W/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1