SD Encoder Modulator COL5184A

Update::2017/11/17 13:21:00    View:
  • Brand:    COLABLE
  • Type:    COL5184A
  • Order Online
Introduction
 Outline

COL5184A SD encoder modulator is a professional high integration device which includes encoding, multiplexing, scrambling and modulation.

It supports 8/12/24 CVBS inputs, one DVB-C tuner input and 128 IP input with Data1 (GE) and Data2 (FE) port. It also supports DVB-C/T RF

out with 4 adjacent carries, and support Data1 (GE) output port to support 4 MPTS out. This full function device makes it ideal for small

CATV head end system, and it’s a smart choice for hotel TV system, entertainment system in sports bar, hospital, apartment…

 

Features

ü 24 A/V inputs with MPEG2 Encoding

ü 1DVB-C tuner input for re-mux (only for DVB-C RF out)

ü 128 IP input over UDP and RTP protocol

ü MPEG1 Layer II, AC3(2.0) Audio encoding and support audio gain adjustment

ü 4 groups of multiplexing/scrambling/modulation output channels

ü Support 4 MPTS IP (DATA1 port only) output over UDP and RTP

ü Support 1 ASI output (Optional as ordered)

ü Support CC (closed caption)

ü Support Logo, OSD, QR code insertion(optional)

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

ü Control via web management, and easy updates via web

ü Lowest cost per channel, breakthrough price

Principle Chart

                                                                     DVB-C RF output

                                                                   DVB-T RF output

Technical specification

Input

8/12/24 CVBS inputs , RCA interface ,

1 DVB-C Tuner for remux, F type interface (only for DVB-C RF out)

128 IP input over UDP and RTP, DATA1 and DATA2,RJ45

Video

Resolution

720×480_60i, 544×480_60i, 352×480_60i

352×240_60i,320×240_60i,176×240_60i, 176×120_60i

720×576_50i,704×576_50i,640×576_50i, 352×288_50i

320×288_50i, 176×288_50i, 176×144_50i

Encoding

MPEG-2

Bit-rate

0.5Mbps~8Mbps each channel

Rate Control

CBR/VBR

GOP Structure

IBBP

Advanced Pretreatment

De-interlacing, noise reduction

Audio

Encoding

MPEG-1 Layer 2, AC3 (2.0)

Sampling rate

48KHz

Resolution

24-bit

Bit-rate

64Kbps,128Kbps,192kbps,256kbps,320kbps,384kbps each channel

Multiplexing

Maximum PID

Remapping

180 input per channel

Function

PID remapping ( automatically or manually)

Accurate PCR adjusting

Generate PSI/ SI table automatically

Scrambling

Maximum simulcrypt CA

4

Standard

EN300 429/ITU-T J.83A/B

Connection

Local/remote connection

Modulation

 

 

 

DVB-C

 

 

 

QAM Channel: 4

Standard: EN300 429/ITU-T J.83A/B

MER: ≥40db

RF frequency: 50~960MHz, 1KHz step

RF output level: -20~0dbm (87~107 dbµV), 0.1db step

Symbol Rate: 5.0Msps~7.0Msps, 1ksps stepping

Constellation: 16/32/64/128/256QAM

 

J.83A

J.83B

Constellation

16/32/64/128/256QAM

64/256 QAM

Bandwidth

8M

6M

DVB-T

 

Standard

EN300744

FFT mode

2K,

Bandwidth

6M, 7M, 8M

Constellation

QPSK, 16QAM, 64QAM

Guard Interval

1/4, 1/8, 1/16, 1/32

FEC

1/2, 2/3, 3/4, 5/6, 7/8

MER

≥42 dB

RF frequency

50~960MHz, 1KHz step

RF out

4*RF DVB-T out (4 carriers combined output)

RF output level

-28~ -3 dBm (77~97 dbµV), 0.1db step

Standard

EN300744

Stream output

RF output (F type interface)

4 IP MPTS output over UDP/RTP, 1*1000M and 1*100M Base-T Ethernet interface

1 ASI output (Optional as ordered)

System function

Network management (WEB)

Chinese and English language

Ethernet software upgrade

Miscellaneous

Dimension (W×L×H)

482mm×410mm×44mm

Approx weight 

8kg

Environment

0~45℃(work)-20~80℃Storage

Power requirements  

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

Power consumption 

20W

 

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