MPEG-2 to MPEG-4 AVC/H.264 SD Transcoder with IP output
Sometimes when working with Video transport streams it is necessary to reduce
the bandwidth. A common approach to this problem is to convert MPEG-2 Video
to MPEG4. MPEG-4 AVC/H.264 is an encoding system that uses much less bandwidth
than the older MPEG-2 encoding sceme. The CL-MPEG224TR is a professional SD
TS Transcoder Device that takes an incoming MPEG2 transport stream and transcodes
it to MPEG-4. The unit has 1 ASI Input Interface and 2 mirrored ASI Outputs,
and it supports MPEG-2 Encoding format transcoded to MPEG-4 AVC/H.264. The Transcoding
processes is completely digital so there is little loss in image quality. There
is no digital to analog or analog to digital conversion of any kind. This device
can also de-multiplex 1 program from the input MPTS (Multi Program Transport
Stream) and Transcode the program from MPEG-2 to MPEG-4 AVC/H.264. The unit
can also work completely with IP inputs and outputs. The Transcoder operations
are controlled and monitored via Network Monitoring Software. |
Features |

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1.Modularized Design, Up to 3 Transcoding Modules in 1U housing.
2.1×ASI Input Interface
3.Supporting 720x576i, 720x480i Standard Definition
4.Audio MPEG-1 Layer2, AAC (optional)
5.Supporting MPEG-2 to MPEG-4 AVC/H.264 Encoding format
6.Supporting CBR and VBR
7.Supporting IP Output (SPTS over UDP protocol)
8.Supporting NMS management |
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Example Aplication |

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Model Selection |

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| MPEG-2 to MPEG-4 Transcoder |
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| MPEG-4 to MPEG-2 Transcoder |
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Specifications |

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| Input 2×ASI input, BNC interface
Video Resolution - D1 720x576i, 720x480i
Video Transcoding - MPEG-2 to MPEG-4
Video Rate Control - CBR/VBR
Audio Encoding MPEG-1 Layer 2
Audio Sampling rate - 48KHz
Audio Resolution 24 bit
Audio Bit Rate 64Kbps ~ 384Kbps
Stream output 2 × ASI Outputs, BNC Interface
Stream output - MPTS over UDP, 10/100Base-T Ethernet Interface
(UDP unicast / multicast)
System function - NMS support ,Ethernet software upgrade |
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| MPEG-2 to MPEG-4 AVC/H.264 |
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| 19" Rack (WxDxH) 482mm×455mm×44.5mm |
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| Temperature range 0~45℃(Operation), -20~80℃(Storage)
Approx weight 6.5Kg |
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| AC 110V±10%,50/60Hz or AC 220V±10%,50/60Hz
Power consumption 17.6W |
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| RJ45 ,10/100Base-T Ethernet Interface
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| Control Keys And Status Indicator |
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