16 Channel CVBS Mpeg2 Encoder To ASI IP Video Encoder COL5181X

COL5181X MPEG2 SD IP 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.

Product Detail

Product Tags

Key Features

✔ 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.


Input8/12/24CVBS inputs , RCA interface
VideoResolution720×480_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,


Bit-rate0.5Mbps~8Mbps each channel

Rate ControlCBR/VBR

GOP StructureGOP_0_B, GOP_1_B, GOP_2_B, GOP_3_B

Advanced PretreatmentDe-interlacing, noise reduction
AudioEncodingMPEG-1 Layer 2, AC3(2.0)

Sampling rate48KHz


Bit-rate64Kbps,128Kbps,192kbps,256kbps,320kbps,384kbps each channel

FunctionPID remapping ( automatically or manually)

Accurate PCR adjusting

Generate PSI/ SI table automatically
Stream output1 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 functionNetwork management(WEB)

Chinese and English language

Ethernet software upgrade

Approx weight 8kg


Power requirements  AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz

Power consumption 20W

Principle Chart


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