4ch Tuner Descrambler and Transcoder COL5081TC
Model: COL5081TC4ch Tuner descrambler and transcoder
Outline
COL5081TC is a professional bidirectional trans-coder to convert video between H.264 and MPEG-2 format and also to trans-code between HD and SD programs simultaneously. It is equipped with 4 tuner inputs to receive channels directly from satellite. And, each tuner is accompanied with a CAM/CI slot to descramble the encrypt content.
In addition, IP content can also be received and trans-coding processed. COL5081TC will at last output MPTS & SPTS through the DATA port (net port) or ASI port.
This trans-coder supports advanced multiplexing and can effectively provide operators with real-time code rate switch and optimize the video with its high performance.
CC function has been embedded to transport your closed caption (or teletext).
It can be easily managed through web NMS system, and has become an ideal solution for operator to provide high quality video trans-coding.
Feature
- Support 8*IP (SPTS/MPTS) input plus 4*tuners input with 4 CAM/CI slots
- Support 8*SPTS & 1*MPTS (UDP/RTP/RTSP) output; 1 ASI output
- Video Trans-coding: MPEG-2 SD/HD and H.264 SD/HD any-to-any
- Audio Trans-coding: AAC and MP2 any-to-any or pass-through; AC3 pass through
- Support maximal 8 SD or 4 HD programs trans-coding
- Support maximal 8 channel audio trans-coding
- Support HD and SD resolutions
- Support CBR and VBR rate control
- Support CC (closed caption)
- Support BISS descrambling (Under Development)
- Support IP out with null packet filtered
- Advanced de-multiplexing
- LCD & Key board local control; web-based NMS management
Specifications
Stream In |
MPTS/SPTS over UDP/RTP, 1000M Base-T Ethernet Interface/SFP interface |
||
4 * (DVB-S/S2/C/T/ISDB-T/ATSC Optional) Tuners | |||
BISS Descramble |
8 programs (Under Development) |
||
Video |
Resolution |
1920x1080P,1920x1080i,1280x720P, 720x576i, 720x480i 480x576, 544x576, 640x576, 704x576 |
|
Trans-coding |
4*MPEG2 HD → 4*MPEG2/H.264 HD ; 4*MPEG2 HD → 4*MPEG2/H.264 SD ; 8 *MPEG2 SD → 8 *MPEG2/H.264 SD |
||
|
4* H.264 HD → 4*MPEG2/H.264 HD ; 4* H.264 HD → 4*MPEG2/H.264 SD ; 8* H.264 SD → 8 *MPEG2/H.264 SD | |||
Rate Control |
CBR/VBR |
||
Audio |
Trans-coding |
MPEG-1 Layer 2 to AAC any-to-any; AC3 pass through |
|
Sampling rate |
48KHz |
||
Bit Rate |
64Kbps-384Kbps |
||
Stream Out |
8*SPTS & 1*MPTS over UDP/RTP/RTSP, 1000M Base-T Ethernet Interface (UDP/RTP uni-cast / multicast) /SFP interface |
||
1*ASI (as a copy of one of the 8 SPTS or the MPTS) output, BNC interface | |||
System Function |
LCD & Key board control; web-based NMS management |
||
Ethernet software upgrade | |||
General |
Dimensions |
430mm×405mm×45mm (WxDxH) |
|
Approx weight |
4.8 Kg |
||
Temperature range |
0~45℃(Operation), -20~80℃(Storage) |
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Power requirements |
AC 200V-240V, 50/60Hz, 2A |
||
Power consumption |
20W |
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Transcoding Mode Example:
Principle Chart :

Application system:
-DVB-C cable tv system
-DVB-C IP networking system
-Terrestrial Broadcasting system
-IPTV stream Encoder (LAN)
Asking for more information? please feel free to directly chat with Betty.Li
Or move your finger and send an inquiry to Supplier on the right side.
We 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!
Our experience: Continuous experienced and reliable Team , Standing in DVB Head-end system solution more than 10 years.
Our product: FTA satellite receiver/decoder, Satellite descrambler (CI slot), Encoder, Multiplexer,Scrambler, Modulator, Transmitter,Antenna,Set top box.
Our service: Life-long Technical support.
Warranty: 1 years.
Lead time: 2-5 working days
Send Inquiry to This Supplier
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