Broadcast 8 Mpeg2 Digital Video Modulator - China

Product Profile

The EMI3084 is a new generation and highly integrated SD encoder and QAM transmodulator combining MPEG-2 SD encoding, QAM RF reception, transport stream processing and QAM modulation in a 1RU chassis.

It’s ideal for broadcasters, cable network operators and media providers looking to reduce equipment costs and lower total power consumptions for both digital television service contribution and distrubution.

The EMI3084 features versatile functions, high density and superior performance, provides up to eight channels of MEPG-2 standard definition(SD) encoding, QAM RF demodulation, ASI-based transport stream input, trasport stream multiplexing/re-multiplex ing/pass-through, PSI/SI processing, two QAM modulation outputs.

All of these feeds incoming from local analog PAL/NTSC video&Audio media sources, local ASI transport streams and remote QAM RF signals could be processing into two desirable transport streams and finally distribute to cable network after QAM modulation.

As a comprehensive contribution and distribution equipment, the Web browser and SNMP management are also be introduced for local and remote monitoring and control, this can significantly reduce management time and save operating expense.

Key Features



--Up to eight channels of MPEG-2 SD video and MPEG-1 Layer 2 audio encoding

--High picture quality in ultra low bit rate to reduce network overheads or costs

--Support encoding rate range from 1Mbps to 7Mbps

--Support input channel coding multiplexing simultaneously to two QAM Channels output

--Support VBR/CBR video encoding

--Transport stream multiplexing, remultiplexing sand pass through via ASI, DVB-C RF input

--Support PID filtering, pass-through, PCR auto-correction

--PAT, PMT and SDT insertion

--Up to Dual QAM adjacent-channel outputs

--Wide range of modulation output bitrate from 15.5Mbps to 51.6Mbps per QAM channel

--QAM constellation: 16/32/64/128/256QAM

--ITU-T J.

83 Annex A/B/C compliant, 6MHz or 8MHz bandwidth

--Self-adaptive filter circuit design ensures outstanding out-of-band rejection

--Web browser GUI and SNMP management for local and remote management

--Local and remote firmware upgrades

--Low power consumptions, Tilted more than 45 degrees of intelligence to turn it off

Company Contact:

• Posted By: Hangzhou DIBSYS Technologies Co., Ltd

• Phone: +86 13957196036

• Address: Xueyuan Road 102,Xihu Area,Hangzhou, Hangzhou , Zhejiang , China

• Email:

• Website: http://www.dibvision.com

• Business Description: Hangzhou DIBSYS Technologies Co., Ltd. is located in Hangzhou High-Technology Zone, Hangzhou City, Zhejiang Province, China, integrating the design, manufacture, and sale of innovative products in the wireless and cable communication industry.
  
  We mainly focus on two markets currently:
  
  1) Digital terrestrial TV transmission (China standard, DVB-T/H)
  
  2) Digital cable TV transmission (DVB-C standard)
  
  IPTV System:
  
  Our products mainly include china digital terrestrial TV standard equipment, such as DTMB modulators and DTMB SFN adapters, and digital cable TV standard headend equipment, such as multiplexers, MPEG2 encoders, QAM modulators, scramblers, network adapters, professional DVB-S receivers, and more.
  
  Furthermore, we design IPQAM modulators, h264 encoders, statistic multiplexers, and other new products.
  
  Each year, we continue to add more features to our products.
  
  Beyond standard products, we also offer customized products including OEM components and solutions.
  
  Technical Core Competency:
  
  We boast a strong staff of qualified electronic and software engineers and master engineers.
  
  With rich technical resources, we are capable of meeting the technical and service requirements for any scope of project.
  
  Our company will continue to invest heavily in the field in the future to ensure that new products will be developed, along with ongoing improvements for existing products.
  
  Solutions for some key international standards: DVB-C/DTMB/DVB-T
  
  Digital channel modulators: COFDM
  
  Terrestrial SFN and MFN solutions such as DTMB and DVB-T
  
  Industrial Relationships:
  
  Our partners cooperate with value-added resellers and system integrators around the world to complete network solutions with individual products and services.
  
  We also offer technologies and components for other equipment manufacturers:
  
  1) OEM service
  
  2) Re-branded platforms
  
  3) Engineering design and consulting services
  
  We can rapidly support the new market with emerging solutions and applications of any standard in time.