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HD-SDI to IP/ASI encoder
Product Name:HD-SDI to IP/ASI encoder

Product No:91945-898
Model:3544KD
Retail Price:0Dollar/piece
Wholesale Price:0Dollar/piece
Last update:2018.03.28
Manufacturer:digital CATV modulator
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   detailed specification

 

Product Overview

3544KD Multi-Channel Encoder is the new broadcasting audio & video encoding and multiplexing device with powerful functionality. It is equipped with 12 SDI audio & video input interfaces and 32 IP input through Data 1 port. It supports both MPEG-2 and MPEG-4 AVC/H.264 HD/SD video encoding and MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, Dolby Digital AC3 (2.0) audio encoding, AC3 (2.0/5.1) pass through. NDS3544KD supports 1MPTS and 12 SPTS IP (DATA1 and DATA2 port) output over UDP, RTP/RTSP. Its high integration and cost-effective design make this device widely used in variety of digital distribution systems such as CATV digital head-end, satellite and terrestrial digital TV, etc.

 

Key Features

 

* 12 HD-SDI inputs with MPEG2 & MPEG4 AVC/H.264 Encoding

* MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC, Dolby Digital AC3 (2.0) encoding , AC3 (2.0/5.1) passthrough

* Support 12 channel CC (close caption) input, EIA608/EIA708

* Support 32 IP input(Data 1 port) over UDP and RTP

* Support 1MPTS and 12 SPTS IP (DATA1 and DATA2 port) output over UDP, RTP/RTSP

* Support ASI output as mirror of MPTS

* Support PID remapping/ accurate PCR adjusting/PSI/SI editing and inserting

* Control via web management, and easy updates via web

 

Principle Chart

 

 

 

Technical Specification

 

Input

12 HD-SDI inputs with CC (EIA608/EIA708)

32 IP input over UDP and RTP through DATA 1 port

Video

Resolution

Input

1920*1080_60p, 1920*1080_50p,1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P,

720*480_60i, 720*576_50i

Output

1920*1080_60p, 1920*1080_50p,1920*1080_60i, 1920*1080_50i, 1440*1080_60i, 1440*1080_50i,

1280*720_60p, 1280*720_50P, 720*576_50p,

720*576_50i, 720*576_30p, 720*576_25p,

720*480_60p, 720*480_60i,720*480_30p, 720*480_25p,320*240_60p,320*240_50p,

320*240_30p, 320*240_25p,320*180_60p, 320*180_50p, 320*180_30p, 320*180_25p,

960*540_50i, 704*576_50i,704*480_60i, 640*576_50i

640*480_60i, 544*576_50i,544*480_60i,

Encoding

MPEG2 & MPEG4 AVC/H.264

Bit-rate

0.8~19Mbps for H.264 encoding

1~19Mbps for MPEG-2 encoding

Rate Control

CBR/VBR

GOP Structure

GOP B Frame: 0-3, GOP P Frame: 0-6

Audio

Encoding

MPEG1 Layer II, MPEG2-AAC, MPEG4-AAC,

Dolby Digital AC3 (2.0) encoding,

AC3 (2.0/5.1) passthrough

Sampling rate

48KHz

Bit-rate

64Kbps-320kbps each channel

Multiplexing

Maximum PID

Remapping

180 input per channel

Function

PID remapping ( automatically or manually)

Accurate PCR adjusting

Generate PSI/ SI table automatically

Stream output

1 MPTS and 12 SPTS IP output over UDP and RTP/RTSP, 2*1000M Base-T Ethernet interface, Data 1 and Data 2

1 ASI output as mirror of MPTS

System function

Network management (WEB)

Ethernet software upgrade

Miscellaneous

Dimension (W×L×H)

482mm×440mm×44mm

Environment

0~45℃(work);-20~80℃(Storage)

Power requirements  

AC 110V± 10%, 50/60Hz, AC 220 ± 10%, 50/60Hz