Outline
The NDS3204I 4 in 1 MPEG-2 Encoder (with IP output) is a professional SD audio & video encoding and multiplexing device with powerful functionality. It has 4 channel CVBS video input interfaces, 4 pairs of unbalanced audio input interfaces and an ASI input interface, supporting MPEG-2 encoding format. This device can simultaneously encode 4 channel SD audio & video; moreover, it can multiplex the input TS with the 4 encoded SPTS to generate a MPTS output. Also, the PSI/SI information can be inserted into the MPST 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.
Features
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4×CVBS video inputs, 4 pairs of unbalanced audio inputs.
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1× ASI input interface
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Audio MPEG-1Layer1, Layer2( optional)
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Supports MPEG-2 encoding format
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Supports CBR and VBR
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Outputs multiplexed MPST ASI
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Multiplexes 4 channel encoded SPTS
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Supports PAL and NTSC SD video formats
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Supports MPTS over UDP protocol
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Real-time effective encoding output bit-rate monitoring
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Supports NMS monitoring
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LCD display