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8 In 1 MPEG-2/4 SD Encoder With Multiplexer

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Overview

8ESD24 8 in 1MPEG-2/4 ASP Encoder is a user- friendly encoder with powerful functions, supporting analog CVBS and mono/analog stereo. It compresses the data as MEPG-2 MP@ML or MPEG4ASP, and outputs via ASI. This encoder supports at most 8 channels audio/video signal encoding in real time, generating 1 channel MPTS. Meanwhile, one TS re-multiplexing and PID supported.

8ESD24 encoder fully complies with DVB standard. It has high compression efficiency: 2M for MPEG-2 and 1.5M for MPEG-4. With strong compatibility, it can be widely applied in all kinds of digital TV broadcasting system.

Features

1. Support MPEG-2 MP @ ML (4:2:0), MPEG-4 ASP (4:2:0) video encoding, and

advanced video preprocessing

2.Support MPEG-1 Audio Layer 2

3.8 channels CVBS video input

4.8 groups of unbalanced stereo input

5. Support PAL, NTSC standard definition signals

6. Support D1, HD1, 2/3D1, 3/4D1, etc.

7. Support one ASI input re-multiplexing, and output MPTS

8. SDT, program name and supplier settings

9. Support network management (NMS)

Technical Specification


Input

8×CVBS Video input, BNC

8 groups of unbalanced analog stereo input, BNC

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 MPEG4ASP

Color format

4:2:0

Bite rate

0.8Mbps~20Mbps(each channel)

Rate mode

CBR/VBR

GOP Structure

IBBP

Video preprocessing

De-Interlacing, noise suppression, Sharpen

Audio

Encoding

MPEG-1 Audio Layer 2

Sampling Rate

48KHz,44.1KHz,32KHz

Sampling accuracy

24 bit

Code rate

64Kb/s~384Kb/s(each channel)

TS Input

1 ASI Input, BNC

TS Output

2 ASI Output, BNC

System

LCD; Network Management; Bilingual operation interface

Software upgrade via network

General

Dimensions(W*L*H)

482mm×410mm×44mm

Weight

3Kg

Temperature

0~45℃(work),-20~80℃(storage)

Power Supply

AC100~240V±10%,50/60Hz

Consumption

29W


Principle Chart


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