Catv Headend Equipment 4CH MPEG-2 H.264 SD Encoder Encoder Supports MPTS or 4 SPTS UDP IP Output
Outline
The COL5141E 4CH MPEG-2 H.264 SD Encoder is our newest professional SD audio & video
encoding and multiplexing device with powerful functionality. It has 4independent channels of
unbalanced audio & CVBS video input interfaces or SD-SDI input interface, supporting MPEG-2
and H.264 encoder type. Furthermore, it can support the MPEG-1 Audio layer 2, LC-ACC, HE-
AAC, AC3(optional) and each channel can support ultra low bit-rate (0.25~15Mbps for H.264 e
ncoding, and 0.5~15Mbps for MPEG-2 encoding). Moreover, it has an ASI input and can multip
lex the input TS with the 8(4) encoded SPTS to generate a MPTS output, and users can select
the MPTS and 8(4) SPTS through the front panel operation.
Features
1.Support H.264,Mpeg2 video encoding
2.Support MPEG1 Layer 2, LC-AAC, HE-AAC(v2), AC3(optional) audio encoding
3.Applicable for one seg(ISDB-T) utilization
4.Support PSI/SI editing and inserting
5.Supports VBR/CBR video bitrate mode
6.Supports MPTS or 4 SPTS UDP IP Output
7.Real-time output bit-rate monitoring
8.LCD / keyboard and SNMP/web management
Technical Specifications
Input | 4×CVBS inputs , BNC interface | ||
4 pairs unbalanced stereo audio inputs, BNC interface | |||
1×ASI input, BNC interface | |||
Video | Resolution | PAL:720*576i/352*288i/320*240i/320*180i/ 176*144i/160*120i/160*90i @50Hz 176*144i/160*120i/160*90i @59.94Hz | |
Encoding | MPEG-2 /H.264 | ||
Bit rate | 0.25~15Mbps for H.264 encoding 0.5~15Mbps for MPEG-2 encoding | ||
Rate Control | CBR/VBR | ||
GOP Structure | IPPPP, IBPBP, IBBPB,IBBBP | ||
Advanced Pretreatment | De-interlacing, noise reduction, sharpening | ||
Audio | Encoding | MPEG1 Layer 2, LC-AAC,HE-AAC(v2), AC3(optional) | |
Sampling rate | 48Kbps | ||
Resolution | 24 bit | ||
Bitrate | 32Kbps~384Kbps (each channel) | ||
Multiplexing | 1 ASI Input for multiplexing | ||
Stream output | 2 × ASI outputs, BNC interface | ||
MPTS or 4×SPTS over UDP, 10/100Base-T Ethernet interface | |||
System function | LCD/keyboard operating, SNMP/web management Chinese-English control interface | ||
Ethernet software upgrade | |||
General | Dimensions(WxDxH) | 482mm×455mm×44.5mm | |
Approx weight | 4kg | ||
Temperature range | 0~45℃(operation),-20~80℃(storage) | ||
Power Supply | AC 100V±10%,50/60Hz or AC 220V±10%,50/60Hz | ||
Power consumption | 25W | ||
Colable Electronics Co., Ltd is locate in City Chengdu, Sichuan province, main science
and technology R&D center of west China, also one base on Radio and TV broadcasting
industry.
We are specializing on TV broadcasting for about ten years, with network building among
domestic and overseas. Our projects relate to different areas, such as city or village cove
rage, hotel, hospital, university, casino etc. Colable electronics is expert transforming tele
vision system from analogue to digital, or building new digital system in most cost-effective
way. That is the reason why our customers choose us.
Our main products include, satellite decoder (both free and scrambled styles MPEG2/4/
H.264 SD & HD encoder; TS multiplexer, scrambler, QAM/QPSK/COFDM modulator, CAS
& SMS, EPG, DVB-C/S/T set top box, MMDS transmitter, antenna, etc.
Products Qulity: Most of our products get CE approved:set top box have report from State Ad
ministration for Entry Exit Inspection and Quarantine.
Technical Support: Our R&D department is composed br the most experienced engineer with
young university graduate,bring new energy continuously. Customers will be informed at first ti
me as long as our software upgrade or new management software version come out .
Shipment Speed: All packages of orders will be shipped 2-5 days sfter customer deposit.
Usually we use the speediest DHL/UPS/Fedex for small order delivery,and we have long term
cooperated carriers for common air & sea delivery with cheap price and high speed.
Guarantee:All products will have life-long skill support ,head ends for free repair within 3 years.
Application

FAQ
1. Q: What is the payment way you can accept?
A: L/C, TT, Western Union, Credit Card etc.
2. Q: What’s the Lead time for your products?
A: Usually 2-3 working days for headend, 2-4wks for STB or other user end products.
3. Q: What delivery way you adopt?
A: Usually we suggest sample or small order by express or air, big order or big size
goods by sea. We cooperate with many express companies (DHL , UPS, FedEx, EMS etc.)
and famous global carriers with high discount for freight.
Send Inquiry to This Supplier
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