
Multi-channel Encoder
OVERVIEW DMB-9310 MPEG-2 SD 4-Channel Encoder is a broadcast level encoding platform that adopts advanced compression technology with features of ultra-low bit rate and low latency. It can provide high quality images even at low bit rate. With integrated with 4 channels, the device supports output MPTS/STPS via 1*ASI(BNC) and 1*ASI backup. DMB-9310 is coupled with user-friendly NMS, to be easily upgraded via software to add new functions or improve features and enhance performance. It is the preferred device for DTV service providers and customers for its unrivaled performance, flexibility, advanced compression and high affordable per channel. FEATURES Video compression: MPEG-2 4:2:0 MP(@)ML Industry leading compression technology for MPEG-2 Audio compression: MPEG-1 Layer2 Providing ASI output Ultra-low bit rate:1~15Mbps Built in PCR capability Dynamic GOP automatic management PAL/NTSC modes available Controlled by keyboard on front-panel, LCD display Managed by web browser via Ethernet interface Upgraded via Ethernet interface SPECIFICATIONS VIDEO SPECIFICATIONSVideo compression: MPEG-2 4:2:0 MP@MLVideo inputs: 4*CVBS, BNC interfaceAnalog video input mode: PAL, NTSCResolution: NTSC: 720*480_59.94i, 544*480_59.94i, 352*240_59.94i 320*240_59.94i, 176*240_59.94i, 160*120_59.94i PAL: 720*576_50i, 640*576_50i, 352*288_50i 320*288_50i, 176*288_50i, 176*144_50iAspect ratio: 4:3/16:9 adjustableBit-rate: 0.8 ~ 19Mbps, CBR/VBRVideo pre-processing: De-interlacing, Noise reduction, SharpenAUDIO SPECIFICATIONSAudio compression: MPEG-1 Layer2Audio inputs: unbalanced L&R, BNC interfaceSampling rate: 48KHzSampling accuracy: 24-bitEncoding bit rate: 32 ~ 384KbpsMULTIPLEXING SPECIFICATIONSMultiplexing with 4 local encoded programsOUTPUTSASI outputOutput channel: 1*ASI+1*ASI(backup), BNC interfaceStandard: EN 50083-9 ASIMPEG frame: 188/204 ByteReflection loss: >10dBConnector: 75 ohm, BNC interface GENERAL OPTIONManagementConnector: 1*RJ-45, 10/100 Base-T (NMS interface)Remote control: by NMS Local control: LCD and keyboard on front panelPhysical and PowerVoltage: 90~260VAC, 50/60HzConsumption: 25WOperating temperature: 0~50°CDimensions:482mm(W)*455mm(D)*45mm(H)Weight: 4Kg DIAGRAM