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8-in-1 MPEG-2 IP Encoder

CDH9000-8M2ENI


Catvision’s CDH9000-8M2ENI 8-in-1 MPEG-2 Encoder (with IP output) is a professional SD audio & video encoding and multiplexing device with powerful functionality. It has 8 channel CVBS video input interfaces, 8 pairs of unbalanced audio input interfaces and an ASI input interface, supporting MPEG-2 encoding format. This device can simultaneously encode 8 channel SD audio & video; moreover, it can multiplex the input TS with the 8 encoded SPTS to generate a MPTS output. Also, the PSI/SI information can be inserted into the MPTS output. 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 and terrestrial digital TV, etc.



  • 8×CVBS video inputs, 8 pairs of unbalanced audio inputs.
  • 1× ASI input interface
  • Audio MPEG-1Layer1, Layer2( optional)
  • Supports MPEG-2 encoding format
  • Supports CBR and VBR
  • Outputs multiplexed MPTS ASI
  • Multiplexes 4 channel encoded SPTS
  • Supports PAL and NTSC SD video formats
  • Supports MPTS over UDP protocol
  • Real-time effective encoding output bit-rate monitoring
  • Supports NMS monitoring
  • LCD display
Input
8 CVBS inputs , BNC interface
8 pairs of unbalanced stereo audio input, BNC interface
1 ASI stream input, BNC interface
Video Resolution
720×480_60i, 720×576_50i(D1)
544×480_60i, 544×576_50i(3/4D1)
352×480_60i, 352×576_50i(HD1)
480×480_60i, 480×576_50i(2/3D1)
Encoding MPEG-2 MP@ML
Chroma Format 4:2:0
Bitrate 0.8Mbps~20Mbps each channel
Rate Control CBR/VBR
Advanced
Pretreatment
De-interlacing, noise reduction, sharpening
Audio Encoding MPEG-1 Audio Layer 2
Sampling rate 48KHz,44.1KHz,32KHz
Resolution 24 bit
Bit-rate 128Kbps,256Kbps and 384Kbps
Multiplexing 1 ASI input multiplexed with local 4 channels TS
Stream output 2-way ASI output, BNC interface
MPTS over UDP,10/100Base-T Ethernet interface

(UDP unicast / multicast)
System function
LCD/keyboard, network management,

Chinese and English language
Ethernet software upgrade
General Environment 0~45 ° c(work);-20~80 ° c(Store)
Power AC 220V±10% 50Hz,25W