sexta-feira, 22 de agosto de 2008
segunda-feira, 24 de março de 2008
NAB 2008
Globaltech estará novamente presente, através da sua parceira Sumavision, na NAB 2008 em Las Vegas. Venha conhecer os lançamentos no Stand SU13212.
N 9010 H.264/AVC Encoder
- Audio encoding of MPEG4-AAC LC
- Support various transporting Protocol of Stream Media: RTP/RTCP, MPEG-TS over UDP, etc.
- Front panel control, Web server & SNMP management
- CVBS/S-video/SDI interface
- Analog balance/unbalance audio interface, AES/EBU interface
- 1 RU Structure
8010-EMR MPEG-2 Encoder provides a high performance and density encoding platform for video broadcasting and headend services. Built upon the compression expertise, 8010-EMR supports up to 8 broadcasting-quality MPEG-2 SD encoders and 2 built-in Ethernet interfaces in a single 1RU chassis, allowing service providers to deploy a customized solution with lower space requirement, and therefore maximize the return on the investment.
- Encoding, Multiplexing & QAM Modulating
- 1 RU & Card insertion structure, support 6 slots
- Encoding Card: 2×AV MPEG-2 encoding, or 1×H.264 SD encoding;
- I/O Card: 2×ASI inputs, 2×ASI outputs (same);
- Gigabit Card: Gigabit input and output
Recommended Configuration:
- 8×AV + 4×ASI inputs + two pairs of ASI outputs, or
- 8×AV + 2×ASI inputs + one pair of ASI outputs + one Gigabit output
- 10M/100M Base-T Ethernet
Baseband Format: MPEG-2 MPTS
10K502D Dual Digital QAM Modulator is a cost-effective, high performance provided by Sumavision. It innovatively integrates 2 independent Digital QAM Modules in a single 1RU chassis, allowing service providers expanding more video services without sacrificing head-end space. Besides, it supports various input interfaces (ASI/DS3/E3) and can be flexibly configured into different systems.
- Two independent QAM Modules, the on/off of one module does not affect the other
- 16,32,64,128,256,512 and 1024 QAM
- Excellent MER, Out-of-band Rejection, CNR, PCR correction, etc.
- Support edition of all PSI/SI tables; PID filtering and remapping
- Support internal re-multiplexing
- 1 RU Structure
sexta-feira, 23 de março de 2007
Dual Frequency QAM Modulator
-Input TS bit rate: 1~216Mbps
-Baud rate: 1~7MBaud, step 1KBaud
-QAM Mode: 4/16/32/63/128/256/512/1024
-188/204 Packet length adaptable, display input data format real-time
-Full frequency agile: 52~866MHz
-Digital pre-correction technique, guarantee excellent MER (Modulation Error Rate)
-NIT mapping and transmitting, support more than 32 frequencies’ NIT mapping
-PID filtering and remapping
-Provide ASI, E3, DS3 interface and loop out
-PCR correction function, correct multiple PCR separately
-Real-time detection and display of input system bit rate and valid bit rate
-Rigorous all-shielding design, guarantee parasitic output rejection band
-Auto-detection of output signal, guarantee the stability and consistency of all-frequency signal indexes
-Software on-off of output RF signal
-Close one frequency output, will not influence the normal output of the other frequency
-RF level be adjusted correctly among 95~120dBuV
-1U Structure, LCD front panel
-Support SNMP, remote upgrade and maintenance
quinta-feira, 22 de março de 2007
EMR economiza custo e espaço
Com o EMR é possível a digitalização de 8 canais em apenas 3 unidades de rack, como mostrado na figura acima.
terça-feira, 20 de março de 2007
Digicipher & DVB Stream
segunda-feira, 19 de março de 2007
EMR: Economical Media Router
SE-920C – Suporta DVB & Digicipher Subtitle & Audio
Já está em produção o novo set top box digital da Eastern Electronics. Os principais destaques são:
-DVB & Digicipher Subtitle & Áudio multi language.
-OSD/VBI Teletext support.
-Navigator for easy installation.
-Automatic, manual & network channel searching.
-CA embedded.
-Software download
-Powerfull channel editing capacity.
-EPG support.
-SPG (Service Program Guide) support.
-PIG (Program in Graphics) support
-Digital audio support with AC-3
-16 favorite channel groups.
-256 colors OSD.
sexta-feira, 16 de março de 2007
Multicanal - 65 Encoders com tecnologia Globaltech
Em prosseguimento ao seu projeto de digitalização, a Globaltech está fornecendo para a Multicanal 35 novos encoders SV-1821 com tecnologia Svec. Esses equipamentos serão instalados na operação da Multicanal Assunção-Paraguai, onde já existem outros 30 encoders SV-1821 fornecidos anteriormente. A Globaltech sente-se orgulhosa pela confiança demonstrada pela Multicanal à qualidade de nossos produtos.
Globaltech na NAB2007
Venha nos visitar: NAB2007 – Stand SU10928 - 16-19 de Abril – Las Vegas - USA
quinta-feira, 15 de março de 2007
VIVAX adota solução nxE1
BBB7 - Globaltech está lá
MPEG-2 HD Encoder is upcoming
The Products of Sumavision Applied in European Platform
Recently, re-multiplexer, the product of the largest digital TV system equipments provider---Sumavision, has been applied successfully in Great Wall (Europe) platform, which was constituted by 14 channels, including CCTV-3, CCTV-4, CCTV-6, CCTV-9,CCTV-E&F, Beijing TV Station, Shanghai Dragon TV, Zhejiang International Channel, Jiangshu International Channel, Hunan TV, Guangdong South TV (Cantonese), Fujian Xiamen TV (Minnan Language), Hong Kong Phoenix TV Europe Channel and Hong Kong Phoenix TV News. All the channels in Great Wall (Europe) platform are broadcasted 24 hours per day to provide news, entertainments, and movies… programs with Chinese characters for Chinese audience in Europe. Besides France, Great Wall (Europe) platform will enter more European countries that include UK, Germany, Netherlands, Italy, Spain and Belgium…
In DVB platform, re-multiplexer was quite important and offered a key point, because its quality and performance will affect the whole system's operating. The Sumavision re-multiplexer which used in Great Wall (Europe) platform was applied modularization design, can be configured 4/8/12 inputs with single output or two different outputs. It can be used as two independently multiplexers in most situations.
The success in Europe Platform is not only a testing but also a effective proving of Sumavison. It can motivate Sumavision to a higher level in future.
Sumavision Cooperate With CCN Successfully
For CCN, the national-class operator, its choice of equipments must be very strictly. From testing, to evaluation, and to application finally, the products of Sumavison have won customers’ trusting by their perfect performance, outstanding quality and excellent service. For a equipment provider, it not easy to handle both the specialized R&D ability and effective communication ability, all of which have been achieved by Sumavision. In the case of CCN, Sumavision won the reputation for domestic brands by its outstanding capability.
Prospecting future, as the largest provider of digital TV system and the only one company who can provide the completely solution in China, Sumavision would prove its capability and influence by the creative and enterprising spirit.
Digital na terra da rainha
Segundo levantamento da Ofcom, 2,4 milhões de aparelhos Freeview foram vendidos no trimestre passado, mais do que em qualquer outro período, o que significa que o produto está agora em 10,6 milhões de lares. Desse total, 7,7 milhões deles usam o serviço como fonte principal de conteúdo de seus aparelhos de televisão.
A plataforma via satélite, incluindo a BSkyB e televisão gratuita via satélite, estavam instaladas em quase 9 milhões de casas depois de terem obtido mais de 200 mil clientes no trimestre. Empresas de cabo estavam presentes em mais de 3,3 milhões de casas após obterem 38.500 usuários adicionais.
O Freeview é um serviço digital, multicanal, que não cobra tarifa de assinatura.
O governo britânico quer começar a encerrar as transmissões analógicas de televisão em algumas áreas do país este ano e o encerramento completo está previso para 2012.