Colable Electronics Co., Ltd.
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Digital Catv Headend 4 Channel AV to IP Encoder
Model: COL5141BP
Outline
The COL5141BP MPEG2 Encoder with IP (4 in 1) is a professional audio &video encoding and multiplexer device. This device has four CVBS input interfaces and four pairs of unbalanced analogue stereo audio input interfaces, and two ASI output interfaces which can output the multiplexing and condensed data. Moreover, this device can simultaneously encode four channel audio& video signal and can multiplexer one ASI input stream to MPTS. Besides, it supports the criterion MPEG-2 encoding format, and the audio encoding formats include the MPEG1-LAYER 2,AAC,AC3 and so on. In conclusion, its high compatibility and integrate design make this device widely used in a variety of digital TV broadcasting systems.
Features
Specifications
| Input | 4 CVBS inputs , BNC interface | |
| 4 pairs unbalanced stereo audio input, BNC interface | ||
| 1 ASI stream input, BNC interface | ||
| Video | Resolution | 720×480_60i, 544×480_60i,352×480_60i 320*240_60i ,176*240_60i, 176*120_60i |
| 720×576_50i ,704*576_50i,640*576_50i, 320*288_50i, 176*288_50i, ,176*144_50i | ||
| Encoding | MPEG-2 MP@ML | |
| Chroma Format | 4:2:0 | |
| Bit-rate | 0.8Mbps~20Mbps each channel | |
| Rate Control | CBR/VBR | |
| GOP Structure | IBBP | |
| Advanced Pretreatment | De-interlacing, noise reduction, sharpening | |
| Audio | Encoding | MPEG-1 Audio Layer 2,AAC,AC3 |
| Sampling rate | 48KHz,44.1KHz,32KHz | |
| Resolution | 24-bit | |
| Bit-rate | 32Kb/s —384Kb/s each channel | |
| Multiplexing | 1 ASI input multiplexed with local 4 channels TS | |
| Stream output | 2-way ASI output, BNC interface, ip output | |
| System function | LCD/keyboard, network management, Chinese and English language | |
| Ethernet software upgrade | ||
| Miscellaneous | Dimension (W× L× H) | 483mm×410mm×45mm |
| Approx weight | 3kg | |
| Environment | 0~45℃(work)；-20~80℃(Store) | |
| Power | AC 100~240V±10%,50/60Hz | |
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Colable Electronics co.,ltd
Specialize in Digital TV broadcasting equipment for more than 10 years, and experienced in Digital Cable/Satellite/ Terrestrial tv broadcasting solution and system, If you have any questions and ideas, please no hesitate to contact us!
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