Outline
NDS3201I MPEG-2 Encoder( with SDI) is a professional audio ＆video encoding device with powerful function. This device can support a variety of analog and digital audio and video input interface, say, the video input interfaces include the CVBS, S-Video and SDI , and audio input interfaces include the balanced and unbalanced analog input interface, the analog audio input interface( XLR) and digital audio input interfaces( AES/EBU). Moreover, this encoder can encoder the SD audio ＆ video which format is MPEG-2. In conclusion, its high compatibility and excellent encoding quality makes this device widely be used in a variety of digital broadcasting system.
Features
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MPEG-2 MP@ML(4:2:0) video encoding, advanced video pre-processing algorithms
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MPEG1 Audio Layer 2
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Supports Composite, S-Video analog video input
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Supports SD-SDI digital video input
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Supports balanced and unbalanced analog audio inputs
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Supports AES/EBU, SD-SDI digital audio input
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Supports PAL, NTSC SD video formats
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Supports D1,HD1,2/3D1,3/4D1 Resolutions
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TS over UDP unicast/multicast output
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LCD / keyboard, network management
Specifications
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Input
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Video
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Analog composite video(CVBS), BNC interface
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S-Video interface
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SD-SDI, BNC interface
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Audio
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Analog stereo audio(balanced), XLR interface
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Analog stereo audio(unbalanced), BNC interface
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AES / EBU digital audio, XLR interface
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SD-SDI embedded audio
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Video
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Resolution
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720×480_60i, 720×576_50i(D1)
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544×480_60i, 544×576_50i(3/4D1)
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352×480_60i, 352×576_50i(HD1)
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480×480_60i, 480×576_50i(2/3D1)
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Encoding
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MPEG-2 MP@ML(4:2:0)
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Bit-rate
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0.8Mbps~20Mbps
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Rate Control
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CBR/VBR
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GOP Structure
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IBBP
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Advanced Pretreatment
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De-interlacing, noise reduction, sharpening
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Audio
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Encoding
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MPEG-1 Layer 2
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Sampling rate
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48KHz, 44.1KHz, 32KHz
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Resolution
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24-bit
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Bitrate
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64Kb/s—384Kb/s
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Stream output
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2-way ASI output, BNC interface
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SPTS over UDP,10/100Base-T Ethernet interface
(UDP unicast / multicast)
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System function
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LCD/keyboard, network management, Chinese and English language
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Ethernet software upgrade
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General
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Dimensions
(WxDxH)
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482mm×455mm×44.5mm
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Temperature range
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0~45℃(operation), -20~80℃(storage)
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Power Requirements
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AC 110V±10%,50/60Hz or AC 220V±10%,50/60Hz
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