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Tag: hd

  • BBC to launch regular HD DTT broadcasts


    Catherine Smadja, head of strategy at the BBC, said the Corporation is to start regular DVB-T2 HD broadcasts in November 2009.

    Speaking at the the International Broadcasting Convention (IBC) 2008 in Amsterdam, she said: “One of the multiplexes will be upgraded to DVB-T2 and MPEG-4, on which there will be the BBC HD service and two others. And very soon thereafter, three other HD services.”

    The new multiplex will launch in November 2009 in the first regions, but should eventually be available to 98.5 per cent of the UK population.

    Five other DTT muxes will remain DVB-T.

    “DVB-T2 is for us an absolute necessity, because DTT is the number one platform in the UK,” Smadja said.
    “We have to offer HD as a public service broadcaster on DTT, not only on cable and DTH.

    Smadja said there was no business model for how to accomplish this and HD would only add to the cost.

    “There might develop a market for HD pay-TV, but not for free-to-air,” she said. “Luckily, the DVB Group solved the spectrum scarcity problem.”

  • Netflix focuses on video-streaming

    Netflix puts more emphasis on video-streaming with new appointment and partnerships

    Netflix has hired Bill Holmes, a five-year veteran of digital-media company DivX, to help build its video-streaming business.

    Holmes is to head its business-development efforts as it continues to try to boost sales from its video-streaming service.
    His appointment is the latest in various moves by the company to build on its 8.4 million subscriber base with its streaming services.

    It has entered onto a partnership with LG to produce a new Blu-ray Disc Player with direct internet access to the Netflix film catalogue.

    Netflix, the largest U.S. movie-rental service via mail, said that it brought on Holmes to help embed software into more devices that will allow customers to stream content from Netflix.

    Holmes negotiated licensing agreements with companies such as Qualcomm, Matsushita and SanDisk when he was with DivX.

    Reed Hastings, Netflix CEO, said: “Bill Holmes will lead the ever-increasing effort by Netflix to develop more partnerships with great consumer electronics companies as we enter the era of Web-on-TV.”

    The LG Blu-ray Disc player that instantly links to Netflix’s 12,000-title streaming service will go on sale this month.
    The BD300 has firmware and hardware that will enable it to stream movies directly from the Netflix online video rental service.

    Although it has full 1080p high resolution capability on Blu-ray, the Netlflix service will only provide standard definition movie streams initially.

    However, the BD300 does offer 1080p upscaling for standard definition content via the HDMI output connection.
    The BD300 also has the latest Profile 2.0 specification, which allows full access to all interactive and online content that may be available in relation to specific Blu-ray Discs.

    In July, Netflix expanded its partnership with Microsoft that allows customers to stream Netflix’s movies and TV shows through Microsoft’s Xbox 360 videogame console.

    In May, Netflix introduced a set-top box allowing customers to stream from an inventory of about 10 per cent of its 100,000 titles.

    Later that month, Hastings said products such as Netflix Player by Roku, which had to be back-ordered within three weeks of its introduction, would double the company’s subscriber base within a decade.

    Holmes started the DivX Certified program with the San Diego-based company, whose revenue jumped 43 per cent last year to US$84.9 million.

    That program, which tracks all components containing devices either produced or licensed by DivX, encompasses more than 100 million devices made by companies such as Sony, Samsung and Toshiba.

  • HD test success spells bandwidth boost

    BBC succeeds with world’s first reception of HD pictures over DTT using DVB-T2

    Test transmissions in the UK have successfully received high def pictures compliant to the DVB-T2 standard using a real-time demodulator.

    The BBC, which performed the tests, says this is the first time anywhere in the world that a live end-to-end DVB-T2 chain has been demonstrated.

    DVB-T2 is a new version of the DVB-T standard currently used for digital terrestrial television in the UK.

    It offers an increase in efficiency over DVB-T, which means more bandwidth will be available on the multiplex when it is reconfigured in tandem with digital switchover to permit the carriage of high definition services.

    That, combined with a switch from MPEG-2 to MPEG-4, will allow for increased HD content.

    The UK’s analogue transmission ends in 2012 but some parts of the country will get the benefit of DVB-T2 earlier, with a few places going live next year.

    The current estimate is that in 2009 there will be three HD channels available in the UK, one of which goes to the BBC and the other two going to ITV, Channel 4 or Five.

    The BBC started DVB-T2 test transmissions from the Guildford transmitter in June.

    Justin Mitchell, leader of the BBC’s DVB-T2 modem development team, said: “Following the approval of DVB-T2 in June and the launch of test transmissions from Guildford transmitter the next day, we are delighted that on Kingswood Warren’s 60th anniversary our team has been able to deliver a working demonstration of a DVB-T2 modulator and demodulator.”

    The modulation and demodulation devices will be made available for licensing.

    There will be a demonstration of the DVB-T2 modulator and demodulator on the DVB stand 1.D81 at IBC in Amsterdam.

  • DISH Network first to offer all HD programming in MPEG-4

    Competition among US TV providers continues apace as satellite networks’ claims to be first to offer all programming in MPEG-4

    Dish Network is claiming a pay-TV industry first with its announcement that it is to transmit all standard and HDTV programming in the MPEG-4 Advanced Video Coding Standard.

    Always keen to stress any competitive advantage over its rivals, the satellite provider asserts this is just the latest in a series of market-leading offerings.

    Recent announcements have included its latest HDTV expansion; the launch of TurboHD, the only 100 per cent HD service; the availability of movies in Blu-ray Disc quality 1080p resolution and the commitment to offer up to 150 national HD channels by the end of the year.

    DISH officials said that new customers in 21 designated markets in the eastern half of the country who sign up for any Dish Network HD package will be the first in the nation to receive the advanced delivery system on all televisions connected to Dish Network service.

    This includes all SD and HD programming broadcast in MPEG-4 via Dish Network’s MPEG-4 HD and HD DVR receivers.

    To maximize the benefits of MPEG-4 TV, new customers can sign up for Dish Network’s recently introduced TurboHD, the only packages in the industry featuring 100 per cent HD, MPEG-4 programming, starting at US$24.99 per month.

    TurboHD is available in three separate tiers and comprises special “turbo-charged” features and benefits that include what the company says is the highest quality HD available including 1080p where applicable, and the most-watched HD channels that may be viewed on any TV—analog, digital or high definition.

    Current Dish Network customers can get a “turbo-charged” HD package from US$10 more per month.

  • HD coverage lures anglers

    Soaring ratings for high definition fishing programmes leads Outdoor Channel to add to schedule

    To those not converted to fishing, just the prospect of watching the sport on TV – let alone in high def – would be enough to have them rushing for the remote control.

    Yet for converts – and there are millions out there – fishing programmes in HD are a huge draw.
    The Outdoor Channel, which claims to be America’s leader in outdoor TV, has announced that ratings for the network’s Friday night fishing block increased 77 per cent over the first half of 2008.

    The bulk of programming found in this segment is shot and aired in high-def.
    It includes shows such as Ultimate Match Fishing, Legends of Rod and Reel and In-Fisherman Television.

    Spurred on by its angling success, the channel will be adding in The Catch: Costa Rica and Fly Fishing the World – both captured in high definition – in Q3.

  • Soaps at the fore of switch to HD

    British soaps lead the changeover to high definition – Emmerdale makes the transition

    Emmerdale has become the British network ITV’s first soap production to be recorded in high def.
    It joins Channel 4’s Hollyoaks and the BBC’s Doctors, while the long-running Coronation Street is expected to make the change from SD shortly.

    ITV Productions spent half a million pounds on new studio cameras and lenses for Emmerdale’s leap to HD, investing in eight Ikegami HDK-79EXIII HD cameras with Canon HD lenses.

    It was reported that stars of the soap were concerned about the show’s transition, worried that the new HD video would draw attention to facial wrinkles.
    Lucy Pargeter – Chastity Dingle on the soap – said: “We all held our breath because we’d heard all the horror stories. However, it was fine – if you don’t look too closely.”

    A number of different HD cameras and lenses were tested over a six-month period from June 2007. Different technologies from manufacturers were mixed and matched and trials were done using on-screen talent and the Emmerdale sets.

  • Commuters on London Underground to be shown adverts on giant HD screens






    Passengers waiting for the tube will have no shortage of distractions now that 14-foot HDTV screens are being installed in stations.
    The cross-track projection (XTP) system, which allows high-quality digital images to be projected on to the walls opposite platforms, has been installed by advertising company CBS Outdoor for London Underground.
    The system, which formally went live on Monday, means that commuters waiting for trains are now faced with moving advertising images displayed on the biggest screens in Europe
    Any profits London Underground receives from XTP will be reinvested to improve the Tube.
    Before rolling out the ads to other stations the system was tested at Euston Tube station.
    Following the success of the pilot, stations at Piccadilly Circus, Euston, Bank, Liverpool Street and Bond Street have now been kitted out with 23 high definition projectors and giant soundless screens that will show trailers for new film releases and other advertising.
    Further stations are scheduled to host XTP technology, which will take the number of screens to 150, which, according to London Undeground, makes it the biggest and most sophisticated system of its kind in Europe.
    Richard Parry, strategy and service director for London Underground said the technology would enhance passengers’ journeys.
    “The Tube has a history of innovation and these hi-tech screens are a perfect complement to the major upgrade work carried out by London Underground in delivering a world-class Tube for a world-class city,” he said.
    CBS Outdoor was awarded a £1.5bn contract to manage advertising on the London Underground in June 2006.
    The media company’s soundless screens are all linked to a new digital advertising network enabling messages to be changed remotely and instantaneously.
    In total, CBS Outdoor’s £72m investment programme includes the installation of 2,000 digital screens across the Tube network and, to date, 1,034 digital screens have been installed, including 181 LCD screens, 830 digital escalator panels and 23 XTP screens.
    All the non-digital sites are currently being replaced with new ‘dry-posting’ material which allows all internal posters to be recycled, removing the need for glue and avoiding 96 tonnes of paper going into landfill every year.

  • High definition sports schedules continue to grow as coverage of major sporting events like Wimbledon and Beijing Olympics become more commonplace










    The US’s NBC network is to broadcast both the women’s Wimbledon final between the Williams sisters and the men’s match between Nadal and Federer on its HD channel.
    The addition of this year’s Centre Court battles is just the latest addition to a growing selection of sporting events being shown in high def.
    Sports programming is perfectly suited to high definition because of the fast motion and action in sports.
    The 16:9 aspect ratio of HD provides a vastly better perspective and coverage of a game than SD.
    Viewers can see, for instance, the entire ice in a hockey game or the baseball field in a baseball game.
    So impressive are the results that they influenced an estimated 2.4 million high-definition television sales prior to this season’s Super Bowl in the US.
    Aside from the tennis action, Panasonic has announced that it is to partner the Eurosport HD channel in a deal that ensures it uses the company’s equipment, including the HPX2100 and HVX201 high definition cameras during coverage of this summer’s Olympic Games.
    It also means Panasonic will get plenty of airtime on the station, promoting its VIERA line of HDTVs, as well as running local marketing events.
    Eurosport HD, which simulcasts with the standard definition Eurosport channel, began broadcasting in May this year.
    And with just 30 days to go before the events kick off in Beijing, the broadcast plans in the US are getting clearer.
    NBC Universal has the exclusive rights to the Olympics – for which it paid US$5.7 billion – and will produce over 3,600 hours of sporting coverage, all in high definition.
    The HDTV broadcasts will be carried on NBC, USA and Universal HD, but it remains unclear what time slots will be carried on each network.
    Ma Guoli, a Chinese Olympics broadcasting official, has said that he expects the Olympics to attract four billion viewers – one billion more than in Athens four years ago.
    Beijing Olympics Dissemination Corporation Ltd is expected to use 65 high definition relay vehicles and 1,000 high definition cameras, as well as building a broadcasting centre with an area of up to 80,000 square metres.
    “High Definition signals will be used for TV relays for all 28 Olympics events,” he said.



  • Delta to begin volume shipments of HD projectors with positive outlook for remainder of 2008














    Delta Electronics will soon begin volume shipments of full HD projectors, according to company CEO Yancey Hai.
    He expects its business outlook for the second half of 2008 to remain “guided positive”.
    Hai said orders for Delta’s power supply products from segments such as desktops, notebooks and LCD TVs have remained strong, with order visibility extending at least three months.
    The CEO said Delta had recently begun production of full HD projectors and the company is now in talks with a number of brand vendors for ODM orders.
    Delta’s projector will deliver a full HP 1080P resolution and brightness of 6,000 lumens.





  • Gas released from HDTVs potentially far worse for climate change than CO2










    A gas used in the production of flat-panel displays for HDTVs is 17,200 times better at trapping heat in the atmosphere over a hundred-year period than carbon dioxide, the gas most associated with global warming.
    Michael Prather, of the University of California at Irvine, has completed a study into nitrogen trifluoride (NF3), which he describes as the “missing greenhouse gas”.
    Yet the synthetic chemical produced in industrial quantities is not included in the Kyoto Protocol’s basket of greenhouse gases or in national reporting under the United Nations Framework Convention on Climate Change (UNFCCC).
    Concerns have led Toshiba Matsushita Display Technology to avoid using the gas, although Air Products, which produces it for the electronics industry, said very little NF3 is released into the atmosphere.
    Prather argues that as the gas is not controlled in the same way as other greenhouse gases, companies may be careless with it.
    The scientist, whose findings are reported in the latest issue of the journal Geophysical Research Letters, is calling for NF3 emissions to be monitored.
    It wasn’t included in the Kyoto agreement when it was signed by 181 countries in 1997 because the compound’s manufacture at the time was miniscule.
    But increased use of NF3 in flat-panel display production means that’s no longer the case.
    NF3’s global-warming potential is second only to sulfur hexafluoride (SF6), the worst-rated greenhouse gas on the Kyoto list.
    Prather notes that the increased production of NF3 means that emission levels of the gas could potentially increase.
    “With 2008 production equivalent to 67 million metric tons of CO2, NF3 has a potential greenhouse impact larger than that of the industrialised nations’ emissions of PFCs or SF6 (sulfur hexafluoride), or even that of the world’s largest coal-fired power plants,” writes Prather.
    “If released, annual production would increase the lower atmospheric abundance by 0.4 ppt, and it is urgent to document NF3 emissions through atmospheric observations.”