SD MPEG2&H.264 Encoder COL5181K

COL5181K SD MPEG2&H.264 Encoder is our professional SD audio & video encoding and multiplexing device with powerful functionality. It is equipped with 4/8/12 CVBS or SDI channels input supporting MPEG-2, MPEG4 AVC/H.264. It can multiplex the encoded TS to generate IP output through GE output port. It adopts the slot structure with one device supporting maximum 3  encoder modules. Each module can work standalone. In conclusion, its high integration and cost-effective design make this device widely used in variety of digital distribution systems such as CATV digital head-end and terrestrial digital TV, etc.

Products Details

Key Features

✔ Modular design, 1U chassis support up to 3 modules. ✔ 4/8/12×CVBS or SDI video inputs with MPEG-2 and MPEG4 AVC/H.264 Video encoding. ✔ Support PAL and NTSC SD video formats (Only for CVBS interface). ✔ Support MPEG1 Layer 2, LC-AAC, HE-AAC and support audio gain adjustment. ✔ Support IP output over UDP and RTP/RTSP. ✔ Support Null PKT Filter. ✔ Support Logo, Caption, QR Code insertion(Language Supported: 中文, English, اردو, for more languages please consult us…). ✔ Control via web management, and easy updates via web.


Input 4/8/12 CVBS input , DB15-To-RCA interface ---OptionⅠ 4/8/12 SDI input, BNC interface ---OptionⅡ
Video Resolution Input Output
    720*576 @50i 720*576/352*288/320*240/320*180/176*144 /160*120/160*90@50Hz
    720*480 @60i 720*480/352*288/320*240/320*180/176*144 /160*120/160*90@60Hz
  Encoding format MPEG-2, MPEG4 AVC/H.264
  Bit-rate 0.5~5Mbps
  Rate Control CBR/VBR
  Aspect Ratio 4:3, 16:9
Audio Encoding format MPEG1 Layer 2, LC-AAC, HE-AAC
  Sampling rate 48KHz
  Bitsper sample 32-bit
  Audio Gain -20~+12 adjustable
  Bit-rate 48Kbps~384Kbps (each channel)
Stream output IP (1*MPTS and 4*SPTS) output over UDP and RTP/RTSP (unicast/multicast) per module,100M/1000M self-adaption
System function Network management (WEB)
  Chinese and English language
  Ethernet software upgrade
Miscellaneous Dimension(W×L×H) 482mm×328mm×44mm
  Environment 0~45℃(work);-20~80℃(Storage)
  Power requirements   AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

Principle Chart (per module)

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