DSATV Digital Technology Co., Ltd.
Main products:DTV HEADEND EQUIPMENT,SET-TOP BOX
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  • Contact Person : Mr. lee David
  • Company Name : DSATV Digital Technology Co., Ltd.
  • Tel : 86-755-26142827
  • Fax : 86-755-86371616
  • Address : Guangdong,shenzhen,25B,Block2 ,XianDaiChengHuating.,Chuangye Road Nanshan District,Shenzhen China
  • Country/Region : China
  • Zip : 518052

4 channel in one MPEG2 Encoder

4 channel in one MPEG2 Encoder
Product Detailed
4 in 1 encoder is an easy to use, powerful MPEG-2 encoding device. It supports analog composite video and mono or analog  

Overview

DHD-401 four in one encoder is an easy to use, powerful MPEG-2 encoding device. It supports analog composite video and mono or analog stereo input.; DHD-401 encode four channel audio and video signals into multiple program transport stream (MPTS),coding type is MPEG-2MP@ML, compressed data output interface is ASI.. It full compliance with MPEG-2 standard , volume is 1U case. With the front panel LCD display, it can be configured off-line and run automatically.

Features:

Encoding 4-channel audio/video signal and generate one MPTS stream.

Support MPEG-2 MP @ ML (4:2:0) coding;

  High-fidelity audio processing R / L channel, stereo input;

  Output bit rate continuously adjustable;

  Rich input-output interface;

  Local and remote network management;

  LCD display, easy and flexible operation;

  High reliability and stability;

  Bit Stream multiplexing function;

  PID display and setting;

  Support SDT insertion, program name and provider setting.

Specification

 

Input interface

Video signal

LEV 1.0Vp-p

S-Video

LEV 0.28Vp-p

Output interface

Audio signal

LEV 2Vp-p

ASI

DVB standard

Output bit rate

1.0~15Mbps continuously adjustable

Video Coding

Compliance with ISO 11172(MPEG-1) &ISO 13818(MPEG-2)

MPEG-2 coding adopt MP@ML 420

MPEG-2 Adaptive Field Frame (AFF)

MPEG-2 field based (FB)

Audio coding

Sampling Frequency

32KHz44.1KHz48KHz

Code rate

64128192256384Kbps

Property

MPEG-1 1/2 layer,CD quality support stereo or dual-channel

Resolution

Standard

Compliance with CCIR601 standard,support 1/2D1,2/3D1,3/4D1

PAL

720576,704576,640576,544576,480576,384576,352576

NTSC

720480,704480,640480,544480,480480,384480,352480

General Features

Size

44mm482mm390mm

Environment

0 ~ 45operation-20 ~ 80storage

Power

220VAC±10%,50Hz,25W

4 channel in one MPEG2 Encoder



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