CVBS To IP MPEG 2 SD Video Encoder Cable TV Digital Headend COL5181X

Basic Information
Place of Origin: Made in China
Brand Name: Colable
Model Number: COL5181X
Minimum Order Quantity: 1 set
Price: Negotiation
Packaging Details: Standard Export Carton with foam
Delivery Time: 2-5 working days
Payment Terms: T/T (Wire Transfer), Western Union etc
Supply Ability: 500sets per Month
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Detail Information
Product Name: CVBS To IP MPEG-2 SD Video Encoder Input: 8/12/16/24 CVBS, RCA
Output: 8/12/16/24*SPTS&1*MPTS (UDP / RTP / RTSP) + 1*ASI Video Encoding: MPEG-2
Audio Encoding: MPEG1 Layer2, AC3 (2.0) Resolution: Max 720×480_60i,720×576_50i
Management: Network WEB Management Applications: Digital TV Headend, CATV, IPTV, DTT, DSTV Etc

Product Description

COL5181X   Cable TV Digital Headend CVBS SD MPEG-2 IP Encoder





COL5181X MPEG-2 SD Video Encoder is a professional audio & video encoding and multiplexing device. It supports to convert 8/12/24 CVBS video inputs to MPTS or SPTS IP output. To meet customers’ various requirements, it is also equipped with 1 ASI output for option as required. In conclusion, its high integrated and cost effective design makes the device widely used in varieties of digital distribution systems such as cable TV digital head-end, satellite digital TV broadcasting etc.






  • 8/12 CVBS video inputs with 8/12 SPTS and 1 MPTS output through Data 1 or Data 2
  • 24×CVBS video inputs with 24 SPTS or 1 MPTS output through Data 1 or Data 2
  • Support PAL and NTSC SD video formats, MPEG-2 Video encoding
  • Support MPEG1 Layer II, AC3(2.0) Audio encoding and support audio gain adjustment
  • Support 1 ASI output (optional)
  • Support CC (closed caption)
  • Support QR Code, Caption, Logo insertion (optional)
  • Support “Null PKT Filter” function
  • Real-time effective encoding output bit-rate monitoring
  • Support PID Remapping/PCR accurate adjusting/PSI/SI editing and inserting
  • Control via web management, and easy updates via web
  • Lowest cost per channel, breakthrough price



Principle Chart for MPEG-2 SD Vdieo Encoder



CVBS To IP MPEG 2 SD Video Encoder Cable TV Digital Headend COL5181X




Technical specification


Input 8/12/24CVBS inputs , RCA interface
Video Resolution

720×480_60i, 544×480_60i, 352×480_60i

352×240_60i,320×240_60i,176×240_60i, 176×120_60i

720×576_50i,704×576_50i,640×576_50i, 352×288_50i

320×288_50i, 176×288_50i, 176×144_50i,

Encoding MPEG-2
Bit-rate 0.5Mbps~8Mbps each channel
Rate Control CBR/VBR
GOP Structure GOP_0_B, GOP_1_B, GOP_2_B, GOP_3_B
Advanced Pretreatment De-interlacing, noise reduction
Audio Encoding MPEG-1 Layer 2, AC3(2.0)
Sampling rate 48KHz
Resolution 24-bit
Bit-rate 64Kbps,128Kbps,192kbps,256kbps,320kbps,384kbps each channel
Multiplexing Function PID remapping ( automatically or manually)
Accurate PCR adjusting
Generate PSI/ SI table automatically
Stream output

1 ASI as copy of MPTS (optional)


8/12 CVBS inputs with 8/12 SPTS and 1 MPTS output

24×CVBS inputs with 24 SPTS or 1 MPTS output

System function Network management(WEB)
Chinese and English language
Ethernet software upgrade
Miscellaneous Dimension(W×L×H) 482mm×410mm×44mm
Approx weight 8kg
Environment 0~45℃(work);-20~80℃(Storage)
Power requirements AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz
Power consumption 20W





Digital CATV & IPTV System


CVBS To IP MPEG 2 SD Video Encoder Cable TV Digital Headend COL5181X






CVBS To IP MPEG 2 SD Video Encoder Cable TV Digital Headend COL5181X




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: Standing in digital system solution more than 10 years, with reliable Team.
  • Our products: FTA & Descrambler Satellite Decoder, Encoder, Multiplexer, Scrambler, Modulator, Set Top Box etc.
  • Payment: Wire Transfer (T/T), Western Union, Paypal, Trade Assurance etc.
  • Delivery Date: 2-5 working days
  • Our services: Life-long Technical support, remote assistance
  • Warranty: 1 year for headend & STB




Please feel free to ask if you have any questions. Welcome !!!



Contact Details
Alian Luo

Phone Number : 86-28-85275271

WhatsApp : 8613730886043