24-Channel Encoder
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Electronics / Video

24-Channel Encoder

$2,980.00
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DMB-8820-E24 24-Channel H.264 HD Encoder features high performance, ultra-low latency and low bit rates for DTV systems, and adopts state-of-the-art compression technology(H.264/AVC) to achieve compression efficiency of the former MPEG-2 standard by over two times, as well as excellent resolution. Audio encoding supports MPEG-1 Layer2. The device provides input interfaces of 4/8/12/16/24 HDMI, and ASI output and 24*SPTS/1*MPTS TSoIP(UDP/IP) output after loss-less compression processing. The unique empty packets filtering capability enables the spectrum source to be saved for IPTV systems. DMB-8820-E24 has an external 1*ASI input, which can be multiplexed with local multi-programs to eliminate the needs of multiplexers, and also simplify the network architecture for high reliability solutions. DMB-8820-E24 Encoder is the preferred device for content source encoding of DTV broadcasting system to address the ever-increasing demand for more premium viewing experiences. FEATURES Advanced video compression: H.264/AVC Providing ASI and IP (UDP/RTP) output Equipped with empty packets filtering of IP out Input interface: 4/8/12/16/24 Channel HDMI, 4 HDMI ports per module, Up to 6 Modules in Back panel Multi-pass Look Ahead CBR or VBR encoding Built-in PCR capability Support multiplexing with external 1*ASI in Providing PSI/SI compilation and NIT, LCN insertion Controlled by keyboard on front-panel, LCD display Managed via Ethernet interface   SPECIFICATIONS  VIDEO SPECIFICATIONSVideo compression: H.264/AVC Video inputs: 4/8/12/16/24*HDMI The Input Resolution: 1920x1080@60P, 1920x1080@60i, 1920x1080@50P, 1920x1080@50i, 1280x720@60P, 1280x720@50P, 720x576@50i, 720x480@60i The Output Resolution: 1920×1080@30P, 1920×1080@25P, 1280×720@30P, 1280×720@25P, 720×576@25P,720×480@30P,(output without 60P output)Encoding: MPEG-4 AVC/H.264Bit-rate : 1Mbps~13MbpsRate Control : CBR,VBRGOP Structure : IPPPP (P Frame adjustment, without B Frame ) AUDIO SPECIFICATIONS Encoding : MPEG-1 Layer 2Resolution : 24-bitAudio Gain : 0-255Bit-rate: 64kbps, 128Kbps, 192kbps, 224kbps, 256kbps, 320kbps, 384kbpsSampling rate : 48KHz MULTIPLEXING SPECIFICATIONS Maximum PID Remapping 180 input per channel                   PID remapping by automatically or manuallyAccurate PCR adjusting PSI/SI SDI/PMT/TOT/PAT/BAT/CAT/TDT/NIT Insert OUTPUTS ASI outputDVB-ASI 2 Separate ASI (Select from modulation Channels or MPTS channel)MPEG-2 TS over DVB-ASI (EN 50083-9) 75Ω, BNC, 188Bytes IP outputRJ45 Port 100/1000M GbE PortSimultaneous output with 4/8/12/16/20/24 *SPTS and 1*MPTS ,UDP/RTP Filter Null PacketTotal Bitrate 1-200Mbps, (Should be More than Encoding bitrate)MPEG-2 TS over UDP/RTP, unicast, and multicast streamingConfigurable packet size: (2-7)x188Bytes GENERAL OPTIONS CONTROLLING AND MONITORINGInterface: 1*RJ-45,100/1000M Base-T network interfaceLocal operation: keyboard on front panel, LCD displayRemote control: web-based management/NMSPHYSICAL AND POWERVoltage: 100 to 120/200 to 240V AC ±10%; 50/60HzConsumption: 60WOperating temperature: 0 ~ 45℃Storage temperature: -20 ~ 80℃Relative humidity: 10%~90%(non-condensing)Dimensions: 482mm(W)×380(D)mm×45mm(H)(19inch,1RU)Weight: 6 KGS DIAGRAM APPLICATION

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