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Satellite Encoder Modulator HD SDI to RF DVBT DVB-C Modulator Digital TV Encoder
OverviewQuick DetailsPlace of Origin:Zhejiang, China (Mainland)Brand Name:DIGICASTModel Number:DMB-9581hd modulator Capability:Encoding, Mul
$500 /
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
DIGICAST
Model Number:
DMB-9581
hd modulator Capability:
Encoding, Multiplexing, Encapsulation and Modulator
hd modulator Resolution:
Full HD 1080P
INPUTS(optional):
1/2/4*HD MI or SDI+1*ASI+1*RF
1*ASI in:
capable of multiplex with external TS
1*RF in:
combine with external RF signal
RF out(optional):
DVB-C,DVB-T,ISDB-T/Tb,ATSC-T,DTMB
TSoIP out:
applied to IPTV application
Video compression:
MPGE2/H.264 HD
Audio compression:
MPEG1 Layer II, LC-AAC, HE-AAC
Feature:
hd mi to rf modulator
Supply Ability
Supply Ability:
500 Piece/Pieces per Month DVB-T Modulator
Packaging & Delivery
Packaging Details
hd modulator 1pc/carton
Port
Shanghai
Lead Time :
hd mi DVBT modulator 7 workdays
Top Selling

GoMix Free Software

Including 8K video sources, LIVE mixing and switching, publish locally, LIVE streaming, recording and produce

ISS-7000 Transcoder

IP Output(Max.): 100 Channels

Recording format:
AVI, TS, MP4, MPEG-1,MPEG-2,MPEG-4,WMV 

DMB-8800N Ult

4G/3G LTE/WIFI/Internet(Switchable)           low power consumption design & Running time up to 5-6 hours by full built-in Lithium battery.

DMB-8900B Decoder

Up to 4K@25/30fps
With HLS, RTMP, RTSP, UDP, HTTP protocol
low Latency: less than 200ms working with DIGICAST encoder over LAN

Receiver DMB-9016B

Input: 16*Tuner(DVB-S/S2/C/ATSC optional), without CI slot(FTA),
Output: 512*SPTS or 16*MPTS over IP(GigE)+2*ASI(independent),BISS decryption, Multiplexing, SimulCryption, DVB-CSA scrambling(optional).

IRD and Receiver

It supports various of Tuners and IP input which can be selected respectively from DVB-S/S2, DVB-T/T2, and DVB-C ISDB-T

Multi-Service IP Processor

Data input: 1024*IP(SPTS/MPTS) input over UDP/RTP, 2*GigE ports;

Data output: 16*IP output over UDP/RTP/RTSP, 2*GigE ports; RF output (F type): 16*DVB-C non-adjacent carriers. Capable of Multiplexing and scrambling.

DVB Encoder

Support 1080P Full HD. ASI input, 8*SDI or HDM I input. ASI and TSoIP output

Optional---- 1080i/720P HD ,Closed Caption (EAI608/708) ,AC3 pass through, 2 stereo or 4 Mono audio encoding , LC-AAC,HE-AAC(v2).

Modulator

Providing DVB-T and DVB-T2 modulation mode switchable.
4*ASI inputs for multiplexing

RF frequency range: 30MHz~999MHz

Product Description

8-CH Encoder Modulator

Support modulation modules selectable from DVB-T, DVB-C, ATSC-T, ISDB-T/Tb and DTMB
Inputs: 8*HDMI or SDI+1*ASI
Outputs: 8*SPTS over IP(UDP/RTP/RTSP),2*ASI(independent),RF out with 2*DVB-T/4*DVB-C/2*ATSC-T/2*ISDB-T/2*DTMB for adjacent Fre. option
Support H.264 video encoding
Audio encoding: MPEG-1 Layer 2(default), AAC(optional)
Support PID, PSI/SI compilation and LCN setting
Equipped with multiplexing module, able to multiplex local programs with external TS
Support TS over IP out, applied to IPTV applications.
Support IP empty packet filtering capability
Cut-off memory capability
Management of support web browser via Ethernet interface
Support software upgrading by Ethernet interface

Overview

DMB-9581 H.264 HD Encoding & Modulator(all-in-one) is a high-density and flexible device, integrating Encoding, Multiplexing, Encapsulation and Modulation with its excellent performance of HD encoding and modulation. It supports various of modulation modules, such as DVB-T module, DVB-C module, ATSC-T module, DTMB module and ISDB-T module, etc.. Meanwhile, it delivers unrivaled and reliable video quality with advanced video compression(H.264) technology, to meet the ever-increasing need of high quality video experiences. Moreover, with its multiplexing module, local programs can be re-multiplexed with external Transport Stream. Additional, DMB-9581 can be applied to IPTV system with TS over IP output. The device also supports program sources from video and surveillance control camera or HD STB, HD camera or playout server, PC and other diversified video source.

Specification
ENCODING (optional)
H.264 HD Encoding
Video input: 8*HDMI/HD-SDI

Video compression standard: H.264/AVC high profile level 4.0

Resolution: 1920*1080_60P, 1920*1080_50P, 1920*1080_60i,

1920*1080_50i, 1280*720_60P, 1280*720 _50P

Audio input: HDMI/SDI

Audio compression standard: MPEG-2 layer1, AAC(optional)

Audio sampling rate: 48KHz

Audio bit-rate: 64 ~ 320kbps
INPUTS AND OUTPUTS
ASI Output
Channel: 1*ASI
Interface: BNC, 75 ohm
Input bit-rate: ≤100Mb/s
Packet mode: Byte mode
Packet length: 188/204 Bytes
ASI Output
Channel: 2*ASI(Independent)

Standard: compliant with EN 50083-9 ASI

Output loss: >10dB

Interface: BNC, 75 ohm
IP Output
TS over IP Outputs: 8*SPTS over IP(UDP/RTP/RTSP)

Support empty packet filtering

Interface: RJ45 (10/100M)
MODULATION (optional)
DVB-T Modulation
Channel: 2*DVB-T adjacent frequencies

Modulation standard: EN300 744, EN304 744

Bandwidth: 6M, 7M, 8M

Constellation: QPSK, 16QAM, 64QAM

FFT mode: 2K, 8K

Guard interval: 1/4, 1/8, 1/16, 1/32

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

MER: ≥42dB

RF output frequency range: 30~960MHz, in 1KHz steps

RF output level: -30~10dBm (81~97dbµV), in 0.1dB steps

ACLR: 55dB
ATSC-T Modulation
Channel: 8VSB*2 adjacent frequencies
Modulation standard: ATSC A/53
Constellation: 8VSB
RF output level: -30~-10dbm (81~97dbµV), in 0.1dB steps
MER: ≥40dB
RF output frequency range: 30~960MHz, in 1KHz steps
DVB-C Modulation
Channel: 4*DVB-C adjacent frequencies
Modulation standard: J.83A(Europe), J.83B(North America), J.83C(Japan)
Constellation: J.83A-6/32/64/128/256QAM; J.83B-64/256QAM; J.83C-64/256QAM
RF output level: -30~-10dbm (81~97dbµV), in 0.1dB steps
MER: ≥40dB
RF output frequency range: 30 ~ 960MHz, in 1KHz steps
Symbol rate: J.83A-5 ~ 7MSymbol/s, J.83B - fixed; J.83C - fixed
Out-of-band rejection: 55dB
Bandwidth: J.83A - 8M, J.83B - 6M, J.83C - 6M
ISDB-T Modulation 
Channel: 2*ISDB-T adjacent frequencies

Modulation standard: ARIB STD-B31

Modulation mode: mode 1(2k), mode 2(4k), mode 3(8k)

Constellation: DQPSK, QPSK, 16QAM, 64QAM

Internal code: FEC (1/2, 2/3, 3/4, 5/6, 7/8)

External code: RS (204, 188)

Guard interval: 1/4, 1/8, 1/16, 1/32

Bandwidth: 6MHz

RF output frequency range: 30 ~ 960MHz, in 1KHz steps

MER: ≥42dB

RF output level: -26dbm ~ -10dbm, in 0.1dB steps
DTMB Modulation
Channel: 2*DTMB adjacent frequencies

Modulation standard: GB20600-2006

Bandwidth: 8MHz

Constellation: 4QAM, 4QAM-NR,16QAM, 32QAM, 64QAM

Quantity of modulation carriers: 1(single carrier) or 3780(multi-carriers)

Guard intervals: PN420, PN595, PN945

Internal error correction code: LDPC

Encoding efficiency: 0.4, 0.6, 0.8

Interlace depth: 240, 720

MER: ≥42db

ACLR: 55dB

Frequency range: 110 ~ 960MHz, in 1KHz steps

RF out level: -26dBm ~ -10dBm, in 0.5dB steps
GENERAL OPTIONS
Control and Management
Interface: 1*RJ45,10/100 BaseT network interface

Front panel and web browser via Ethernet interface
Physical Parameters
Power Supply: AC 90~260V 50/60Hz

Consumption: 25W

Operating temperature: 0~50°C

Storage temperature: -10~70°C

Relative humidity: 10%~90%(non-condensing)

Dimensions: 430mm(W)×400(D)mm×45mm(H)(19inch,1RU)

Weight: 4.5KGS
Application

RF Modulator

IPTV System

Various of DTV Broadcasting Systems

Home Entertainment

HDTV Distribution

Campus TV and Live Sports

Hotel and Hospital TV 

Lobby and Rest Room

Museum, Theater and Cinema, Gymnasium 

Encoder Modulator

Mall Info and Corporate TV

Industrial Monitoring and HD Surveillance

Apartment, Private House

Restaurant, Yacht, Club and Resort

Airport, Railway Station

Highway and Railway Mobile Device

Public Broadcasting

Advertisement in Square and so on

RF Modulator Family

1/2/4/8-CH SD MPEG-2 RF Modulator

Model:DMB-9580

Inputs: 8*CVBS(SDI)+1*ASI ;

Outputs: 8*IP(SPTS or MPTS over IP, DUP,RTP,RTSP) , 

ASI, 2*DVB-T/DVB-C ( J.83A, J.83B, J.83C).

1/2/4/8-CH HD H.264 RF Modulator

Model:DMB-9581

Inputs: 8*HDMI or SDI+1*ASI+1*RF in, 

Outputs: 8*SPTS over IP(UDP/RTP/RTSP),

2*ASI(independent),

RF out with 2*DVB-T/4*DVB-C/2*ATSC-T/2*ISDB-T for adjacent Fre. Option

1/2/4-CH HD MPEG-2/H.264 RF Modulator

Model:DMB-9582

Inputs: 4*HDMI or SDI+1*ASI+1*RF; 

Outputs: IP , ASI ; 

RF out with 2*DVB-T/4*DVB-C/4*ATSC-T/1*ISDB-T for option. 

Closed Caption, AAC, AC3(optional)

1-CH HD MPEG-2/H.264 Encoder Modulator

Model:DMB-9590

Inputs: 2*(CVBS+S-Video+YPbPr) in,

RF out (DVB-C/DVB-T/ISDB-T/ATSC-T/DTMB) 

1-CH HDMI+VGA HD H.264 Encoder Modulator

Model:

DMB-9591 Classic Mini H.264 HD Encoding & Modulator
DMB-9591 Enhanced Mini H.264 HD Encoding & Modulator

Inputs: 1*HDMI+ 1*VGA Adapter(CVBS+S-Video+YPbPr) 

RF out (DVB-C/DVB-T/ISDB-T/ATSC-T/DTMB for option) ; 

(CVBS+S-Video+YPbPr)with VGA 

Support D1. AAC Audio compression(optional)
High Speed USB 3.0 interface(capable of Record, Save, Playback and upgrade)
Easy to configuration by Web-based management 

2-CH SD MPEG-2 Encoder Modulator

Model:DMB-9592

Inputs: HDMI+CVBS+YPbPr ,

RF out (DVB-C/DVB-T/ISDB-T/ATSC-T/DTMB for option). 

USB interface(capable of Record, Save, Playback.)
AC-3 Audio compression(optional)

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