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MPEG Decoder

DMD-9724D
  • Latency : 150ms
  • Chroma Format : 4:2:0, 4:2:2 (8bit/10bit)
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MPEG Decoder

Introduction

Digital Stream(DVB-ASI, IP Stream) 및 다양한 RF 방송신호를 수신, Decoding 처리하여 Digital Interface (HDMI, HD-SDI), Analog Interface (Component, Composite) 신호를 제공하는 MPEG Decoder이며, MPEG-2와 MPEG-4의 4:2:0, 4:2:2 Format Mode에서 Decoding을 지원하는 Professional MPEG Decoder입니다.



Features

- Real time Video/Audio Decoding

- MPEG-2/4 AVC Decoding

- Chroma Format 4:2:0, 4:2:2(8bit/10bit)

- Input : DVB-ASI, IP Stream

            RF 8-VSB (QAM, DVB-T/S - Option)

- Output : HDMI, HD-SDI             Composite, Component (Option)

- LCD Display에 의한 Module Remote Control 기능

  · Input Mode Setting

  · Video Format Audio Gain Setting

  · RF Frequency Setting

  · Bit Rate, LAN Setting

- SNMP Protocol을 이용한 NMS 지원

- 1RU, 표준형 19” Rack Mount Type


Specification

RF Input

  • Frequency Range
  • 54~1002 MHz (8-VSB, QAM, DVB-T, DVB-S Selectable)
  • Input Channel
  • 1 CH
  • Impedance
  • 75 Ω
  • Input Level
  • -25~25 dBmV
  • Return Loss
  • ≥ 17 dB
  • Noise Figure
  • VHF 7 dB, UHF 9 dB

ASI Input

  • Transport Stream
  • DVB-ASI 1 port
  • Packet Format
  • 188 Byte
  • Connector
  • BNC (75 Ω)
  • TS Bit Rate
  • MPEG-2 : 6.2~55 Mbps

IP TS Input

  • IP Stream
  • 1 port
  • Connector
  • RJ-45
  • Ethernet type
  • 10/100/1000 Base-T
  • Format
  • UDP/IP, RTP/IP
  • IP Address Format
  • Multicast, Unicast
  • TS Bit Rate
  • MPEG-2 : 6.2~55 Mbps

Video Decoder

  • Decoding
  • 32, 48 KHz
  • 128,192,256,384 Kbps
  • Bit Rate
  • 192,224,256,320,384 Kbps
  • Chroma Format
  • 32~384 Kbps
  • Bit Rate Mode
  • 32~192 Kbps
  • Latency
  • 32~96 Kbps

Audio Decoder

  • Sampling Rate
  • 32, 48 KHz
  • Dolby Digital® AC-3(7.1CH)
  • 128,192,256,384 Kbps
  • MPEG-1 Layer II
  • 192,224,256,320,384 Kbps
  • MPEG-4 AAC-LC
  • 32~384 Kbps
  • MPEG-4 HE-AAC v1
  • 32~192 Kbps
  • MPEG-4 HE-AAC v2
  • 32~96 Kbps

Video Output

  • Analog Output
  • Composite, Component (Option)
  • Digital Output
  • HDMI , HD-SDI
  • Resolutions
  • 480i29.97, 576i25, 720p50/59.94, 1080i25/29.97
  • Aspect Ratio
  • 4:3, 16:9`

Audio Output

  • Analog Output
  • 1 Stereo
  • Freq. Range
  • 20 Hz ~ 20 KHz
  • Impedance
  • 600 Ω
  • Digital Output
  • Embedded HD-SDI/HDMI (4 Stereo 8 Channel)
  • Sampling Rate
  • 32, 48 KHz
  • Optical Input
  • SPDIF (7.1Channel) Pass Through

Ethernet

  • Interface Type
  • 10/100 Base-T
  • Protocols
  • SNMP

General

  • Power Requirements
  • AC 90~230 V, 50/60 Hz
  • Power Consumption
  • Max. 100 W
  • Weight
  • 4 Kg
  • Operating Temperature
  • -10~50 °C
  • Dimension (W x H x D)
  • 482 x 44 x 383 mm
  • Power Requirements
  • AC 90~230 V, 50/60 Hz
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