MPEG2 HDMI Encoder Modulator COL5188H2

Update::2018/8/13 14:13:54    View:
  • Brand:    COLABLE
  • Type:    COL5188H2
  • Order Online
Introduction

Outline

COL5188H2 encoder modulator is our all-in-one device integrating MPEG2 encoding and modulating to convert audio/video

signals into DVB-C/T/ATSC/ISDB-T RF out. It support 4 /8 HDMI inputs, and its pay-as-you-grow modular design

(maximum support 8 HDMI inputs) and flexible configuration are making it very reliable with high performance. The

signals source could be from STB, satellite receiver, closed-circuit television cameras and antenna etc. Its output signal

is to be received by TVs or STBs etc.

Key Features

 Support 4/8 HDMI channels input

 Support MPEG2 video encoding

 Support 1080p/i,720p, 576i , 480i video resolution

 Support low latency(50~1000ms)

 Support MPEGI layer 2, MPEG-2 AAC, and DD AC3 audio encoding

 Support CC (Closed Caption), EIA 608

 Support LCN (Logical Cluster Number)

 DVB-C/T/ATSC/ISDB-T RF out in one device, Modulation dynamic switching

 Each channel support 1 DVB-C/T/ATSC/ISDB-T  output option

 Control via web-based NMS, and easy updates via web


 Specifications        

    HDMI Encoding Section

Input

   Interface

   HDMI*4/8

Video

   Encoding

   MPEG2

   Input 

   Output

   480@59.94/60i

   480@30p

   576@50i

   576@25p

   720@50/59.94/60p

   720@25/30p

   1080@50i

   1080@25p

   1080@59.94/60i

   1080@30p

   1080@50p

   1080@25p

   1080@59.94/60p

   1080@30p

   Bit-rate

   2.000~20.000 Mbps

   GOP

   1~60

   Rate Control

    VBR

   Aspect Ratio

   16 :9

Audio 

   Encoding

      MPEGI layer 2,MPEG-2AAC, AC3

   Sample rate

 48KHz

 

       Bit rate

   MPEGI layer 2 (128kbps)

   MPEG-2 AAC (VBR)

   AC3 (128kbps)

   DVB-C Modulator Section

 Standard

   J.83A (DVB-C), J.83B

 MER

   ≥35dB

 RF frequency

   100-1000MHz, 1KHz step

RF output level

   -48~ -10dBm, 1dB step

Symbol rate

   3.000~7.000Msps adjustable

 

              J.83A

             J.83B

  Constellation 

16/32/64/128/256QAM 

       64/ 256QAM

   Bandwidth

                8M

                 6M

 DVB-T Modulator Section

   Standard

   DVB-T COFDM

   Bandwidth 

   2M, 3M, 4M, 5M, 6M, 7M, 8M

   Constellation

   QPSK, 16QAM, 64QAM

   Code rate

   1/2, 2/3, 3/4, 5/6, 7/8

   Guard 

   Interval

   1/32, 1/16, 1/8, 1/4

   Transmission

Mode

   2K, 8K

   MER

    ≥35dB

   RF frequency

   100-1000MHz, 1KHz step

   RF output

   level

   -48~ -10dBm, 1dB step

   ISDB Modulator Section

   Standard

   ARIB STD-B31

  Constellation  

   QPSK, 16QAM, 64QAM

  Guard Interval

   1/32, 1/16, 1/8, 1/4

Transmission  Mode

    2K, 4K, 8K

   Code rate

   1/2, 2/3, 3/4, 5/6, 7/8

   RF frequency

   100~1000MHz, 1KHz step

   RF output 

   level

   -48~ -10dBm, 1dB step

   ATSC Modulator Section

   Standard 

   ATSC A/53

   Constellation

    8 VSB

   RF output 

   level

   -48~ -10dBm, 1dB step

   MER

   ≥35dB

   RF frequency

   100~1000MHz, 1KHz step

   System

   Management

   Web

   Language

   English

   Upgrade

   Web update

   General

   Power supply

   AC 100V±10%, 50/60Hz or AC 220V±10%, 50/60Hz

   Dimensions

   482*328*44.5mm

   Temperature

   0 ~45℃(operation),

-  20~80℃(storage)

Principle Chart





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