Dexin NDS3208, User Manual

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NDS3208 8 in 1 MPEG-
2 Encoder User’s Manual
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Chapter 1 Product Introduction
1.1 Outline
The NDS3208 8 in 1 MPEG-2 Encoder is a professional SD audio & video encoding and
multiplexing device. It has 8 channel CVBS video input interfaces, 8 pairs of unbalanced
audio input interfaces, supporting MPEG-2 video encoding and MPEG 1 Layer 2 audio
encoding. This device can simultaneously encode 8 channel SD audio & video;
moreover, it has an ASI input and can multiplex the input TS with the 8 encoded SPTS
to generate a 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 etc
.
1.2 Main Features

8×CVBS video inputs, 8 pairs of unbalanced audio inputs.

1× ASI input interface

Audio MPEG-1 Layer2

Supports MPEG-2 encoding format

Supports CBR

Supports IP output, MPTS or 8 SPTS output over UDP, RTP/RTSP

Support PCR accurate adjusting

Support PID re-mapping and passthrough

Support PSI/SI editing

Supports PAL and NTSC SD video formats

Real-time effective encoding output bit-rate monitoring

Supports web NMS operation

Keyboard and LCD operation
1.3 Principle Chart