Business News Holding

Tag: mpeg-4

  • Telairity Intoduces Hot-Switchable HD/SD H.264 Encoder


    The BE8500, a H.264/AVC video encoder capable of hot-switching between a high-definition or standard-definition video source, was introduced by Telairity at HD World.

    The 1-RU BE8500 works either as a full-featured HD encoder or as an SD/SDI encoder. It auto-senses whether the video source is SD or HD, and enables users to switch live between the two video formats without powering down. Switch-over conversion is virtually instantaneous, enabling a smooth transition for live or live on tape programming.

    BE8500 delivers H.264/AVC (MPEG-4) compression technology capable of achieving more than twice the compression efficiency of the older MPEG-2 standard, with settable encode latencies ranging from 150ms to 2 seconds, according to the company.

    Since the BE8500 is based on Telairity’s proprietary TVP2000 video processor, which delivers 50 billion operations per second, and Telairity’s custom direct-execute AVClairity encoding software, the BE8500 features the same "instant on" capability, encode latencies as low as 150ms, “exceptional reliability”, “simplicity of operation”, and full software upgradeability, the company assures.

    "Our new encoder combines features widely sought by our customers in mobile production trucks and OB vans, small-market stations, IPTV, ITV, and government and military installations," said Richard Dickson, Telairity president.

    "Operations that need to switch smoothly between HD and SD feeds now have the choice of a single cost-effective unit able to satisfy both of their encoding needs. Moreover, they can combine Telairity’s top-of-the-line Series 8000 HD performance with either our 150ms low-latency Series 7000 or our 500Kbps low bit-rate Series 9000 technology. This is a system that, quite literally, can do any sort of H.264 encoding a customer might need or want."

  • Sky Picks Pace STB to Roll-out HD Content in Germany and Austria


    PayTV operator Sky has selected Pace’s HD technology for its set-top box deployments in Germany and Austria, which will begin rolling out in August.

    Pace has been a set-top box technology partner of Sky, formerly Premiere, for a number of years.

    The new DS830 STB gives Sky the full flexibility to roll-out HD services with support for both MPEG-2 and MPEG-4.

    Richard Slee, president of Pace, said the DS830 is a classic example of Pace’s ability to design best in class set-top boxes.

    "As it is rolled out, this box is set to become an important part of Sky’s payTV offering and will be the launch-pad for a universe of HD content," he said.

    "We look forward to the success of this product in the market and to the positive effects that its introduction will have on payTV market across German-speaking Europe."

    At the front-end, the fully DVB compliant DS830NP includes one DVB-S2 tuner and one demodulator.

    It incorporates NDS conditional access and Fusion middleware and has an external power supply unit to reduce box size.

    It also meets the criteria outlined in Pace’s own low environmental impact (LEI) initiative.

    Pace recently won the contract to provide an HD-capable set-top box to Latin America’s largest multi-service cable provider – Brazil’s cable operator NET Serviços de Comunicação.

    And in a separate announcement earlier this week, Pace revealed its interim results for the half year ended 30 June 2009, which showed revenue for the period increased to GBP £526.5m, up from £231.1m in the same period last year.

    Demand for Pace’s products drove strong volume growth to 8.5m units, compared to 2.8m units for the same period last year.

  • Growth in HDTVs Driving Demand for HD STBs


    Shipments of set-top boxes are expected to peak this year, at least in mature markets, and then commence a gradual decline.

    However the rolling series of analog TV shutoffs in countries around the world, combined with the strong uptake of HDTV sets, mean that HD STBs will form a growing fraction of the total market, according to ABI Research.

    HD STBs are expected to account for about 30 per cent of all STB shipments as soon as 2010.

    Michael Inouye, ABI Research industry analyst, said this will be accompanied by a progressive movement from MPEG-2 to MPEG-4 for content delivery.

    He said a growing affinity for HD boxes over SD is closely related to MPEG-4.

    "As more HDTVs find their way into homes, the demand for HD content grows in kind," he said.

    "Anticipating this demand, some countries and operators have elected to support the more efficient standard up front or to begin deployments of upgraded CPE."

    Inouye said the price points of boxes are converging.

    So much so that he said MPEG-4 and in some cases HD are getting sufficiently inexpensive that some operators will be providing them to their customers by default.

    While some STB vendors feel that demand for standard models will be around for a long time, reports from infrastructure vendors suggest a push towards MPEG-4 encoders, according to Inouye.

    So he said vendors will have to support MPEG-4.

    In markets primarily served by digital terrestrial broadcasts where most sales of STBs are retail, especially those with a large MPEG-2 installed base, this means that vendors will have to encourage consumers to switch by reducing the prices of upgraded boxes.

  • 1080p Processing Added to Elgato H.264 Dongle


    Elgato has launched a successor to its Turbo.264 USB video conversion dongle with the addition of 1080p compatibility.

    Called the Elgato Turbo.264 HD, the upgraded – and much faster – device converts videos into the H.264 format from camcorders and digital cameras.

    The converted video is compatible with iPods, iPhones, Apple TV and Sony’s PSP and similar devices.

    Users simply plug the dongle into a Mac and the software allows video to be previewed and trimmed before converting – without the need to import into iMovie.

    The device also adds support for HD camcorder formats such as AVCHD as well as MPEG-2- and MPEG-4-encoded HD content.

    Elgao says that while it normally takes an hour to make a fifteen minute movie from video taken on an AVCHD camcorder, the Turbo.264 HD takes less than 20 minutes.

    The Turbo.264 HD is priced at USD $150/ €149.

  • Envivio Selected For Türk Telekom's New IPTV Service


    Envivio has announced that its Convergence Series video headend has been selected for Türk Telekom’s IPTV project in Turkey.

    The IP video convergence provider said Türk Telekom will use its 4Caster C4 SD and 4Caster HD30 HD MPEG-4 AVC encoders and the 4Manager NMS, to deliver standard and high definition channels for its new IPTV service.

    The 4Caster C4 provides video compression for all three screens of consumer video – TVs, PCs and mobile devices – on a single platform.

    Envivio’s 4Caster HD30 delivers high quality, high definition encoded content at less than half the bit rates required by MPEG-2.

    The company’s Convergence Series architecture allows MPEG-2 content downlinked from satellite to be delivered to the compression system directly over a local IP network.

    This all-IP, all-digital processing of content eliminates the need for traditional intermediate analog or digital video and audio interfaces between MPEG-2 decoders and MPEG-4 encoders.

    Julien Signès, president and CEO of Envivio. said: "Forward-thinking operators around the world recognize that quality of service is a dominant factor in their success and the C4 and HD30 both deliver the very highest picture quality."

    The IPTV headend for Türk Telekom, which serves more than 30 million customers, is being installed by Birtel the partner of Envivio in Ankara, Turkey.

  • TI Unveils Video Processor Aimed at Removing Format Concerns







    Texas Instruments has launched a new video processor specifically aimed at removing video designers’ concerns about video format support, network bandwidth or system storage capacity limitations.

    Called the TMS320DM365 DaVinci, the processor includes production-qualified H.264, MPEG-4, MPEG-2, MJPEG and VC1 codecs.

    The DM365 also has an integrated image signal processing (ISP) solution for intelligent video processing capabilities and a suite of on-board peripherals.

    TI says this has the potential to save developers up to 25 per cent on their system cost.

    The company is aiming the processor at video designers of media playback and camera-driven applications, such as video doorbells and portable media players.

    According to TI, by using the DM365 it will allow them to expand their product portfolio on one platform with the ability to select the right HD video codec for multiple product designs – 1080p MPEG-4 at 24 fps or 720p H.264 and MPEG-4 at 30 fps.

    An example is video security applications supporting 1080p H.264 at 10 fps to provide high-quality video with greater compression efficiency.

    As a result, TI says developers can attain increased video storage without straining network bandwidth.

    In addition, by having a built-in ISP with capabilities including face detection, developers can focus on differentiating their products with smart video features.

    These include enabling intelligent digital signage to detect its viewers and display relevant advertising or video doorbells to instantly recognize family members and automatically unlock the door.

  • NXP Chip Brings High-end HDTV Quality Into Mainstream


    NXP has launched a new global single-chip LCD TV platform that it claims will give mid-range TVs an HD viewing experience previously only available on higher end sets.

    Founded by Philips, the semiconductor company believes its new platform will allow manufacturers and content providers to bring a broad range of Internet and digital video content to a significantly wider audience.

    The new NXP TV550 platform combines the manufacturer’s digital TV processing and picture quality technology into one fully integrated single-chip.

    This enables it to deliver a production-ready reference design that speeds manufacturers’ development and dramatically reduces bill-of-materials, according to NXP.

    Christos Lagomichos, executive vice president and general manager of BU Home, NXP Semiconductors, said the new platform would enable manufacturers to offer a range of advanced high definition TV features only previously available in high-end sets.

    Key to this was NXP’s PNX85500 processor and proprietary Motion Accurate Picture Processing (MAPP2) technology.

    The TV550 platform will be available in engineering samples in Q1 2009.

    The NXP TV550 features:

    • DVB-T
    • MPEG4/H.264 decode
    • HDMI reception
    • Decoding of digital SD and HD content
    • advanced programming
    • ethernet
    • CI+ security features to ease the delivery of IP TV content.

  • AT&T To Boost HD Line-up With MPEG-4


    AT&T is to continue growing its high-definition channel line-up in the US with the help of increasingly efficient MPEG-4 compression.

    The telco’s U-verse TV service currently delivers MPEG-4 video in the range of 6 to 8 Megabits per second.

    The use of improved video compression will allow that to be reduced to 5 Mbps, with the expectation that further improvements are likely.

    Earlier this month, AT&T launched Total Home DVR, initially in San Francisco, which lets U-verse TV deliver five simultaneous HD streams: two live and three from the DVR.

    John Donovan, AT&T’s CTO, said efficiency gains would allow it to support more simultaneous IPTV streams, upping the live HD streams to three and the recorded HD streams to four in 2009.

    MPEG-4 equipment is allowing IPTV service providers some help against their cable TV competitors, who mostly use MPEG-2 compression.

    Speaking at an investment conference, Donovan noted that video now exceeds 40 per cent of AT&T’s total IP backbone traffic whereas three years ago it was negligible.

    “If you download one HD video movie, it’s the equivalent of 35,000 rich-content web pages, or 2,000 songs,” he said. “So it’s very, very dramatic.”

    The growth in broadband data is driving the telco’s content-distribution network services, which replicate Internet content.
    AT&T will invest $70 million this year tripling CDN storage and server capacity, according to Donovan.

  • Canon Rises To Nikon's HD DSLR Challenge


    It has been described by Vincent Laforet, one of the world’s top professional photographers, as having the “potential to change our industry”.

    Nikon was the first to announce a DSLR capable of recording high def video in the form of the D90, which can capture full-motion video at up to 720p resolution and at 24 frames-per-second (fps).

    Now Canon’s latest offering has gone even further.

    The soon-to-be-launched Canon EOS 5D Mark II DSLR can record full 1080p video clips at 30 (fps).

    According to Laforet the camera, which is expected to retail for USD $2,799.99, performs better than many USD $100,000-plus video cameras.

    The EOS 5D Mark II, which can also record standard definition video, has a 3” Live View LCD.

    Up to 4GB of video can be recorded per clip or up to 30 minutes of footage, despending on what comes first.

    Video is recorded in the .mov format using an MPEG-4 video compression, and linear PCM sound without compression.

    An external stereo mic can be connected, or you can simply use the built-in monaural mic.

    Video can be played using HDMI on a wide-screen TV.

    New York-based Laforet, who Canon allowed 72-hours to try out a prototype of the camera, said of his experience: “The time I did have with a prototype of the Canon EOS 5D MKII will possibly change the path of my career as well as the photography industry to some degree.”

    He said the “game changer” of a camera produces the best stills in low light that he has ever seen.

    “What you can see with you eye in the worst light – such as sodium-vapor street lights at 3 am in Brooklyn – this camera can capture it with ease,” he said. “It produces the best video in low light that I’ve ever seen – at 1080p.”

    Laforet was allowed to try out the camera on condition he produced a video and stills completely independently from Canon USA.

    Despite having never shot a film before he made a video with less than 12 hours of pre-production with a USD $5,000 budget – which included USD $2,000 for a one hour helicopter flight over the city.

    The short film was shot over two nights with two models, three assistants, a co-director, one editor, and one makeup artist.

    Laforet said a top commercial film editor who regularly edits RED camera footage, and who saw the raw footage from the 5D MKII, said it was “far superior to the RED camera” in terms of low light performance.

    The EOS 5D Mark II digital SLR will be available at the end of November in a body-only configuration for an ESP of USD $2,799.99; or in a kit with Canon’s EF 24-105mm f/4L IS USM zoom lens for USD $3,649.99.

    Please let us know what you make of the footage. Is the EOS 5D Mark II a game changer?

  • VOD Will Reach Blu-ray Quality – And Beyond

    hdtv.biz-news.com spoke to Mark Horchler, corporate marketing director with video compression provider ATEME, about its plans to deliver video of Blu-ray quality and beyond.

    The Blu-ray Disc Association doesn’t take kindly to satellite and cable providers claiming their products deliver high definition picture and sound “equal” to that delivered by Blu-ray Disc.

    The trade body recently described just such assertions of equality as irresponsible and misleading to the consumer.

    Yet if the noises coming out of video compression provider ATEME are anything to go by, the BDA might have to get used to it.

    ATEME is a leading provider of MPEG-4 AVC / H.264 video compression technology.

    Its offline and streaming encoders power numerous high-end digital video applications, including mobile TV, Video on Demand (VOD) and IPTV.

    These solutions support both standard and HD content, deployed across any platform – from mobile to Ultra HD.

    Mark Horchler, corporate marketing director with ATEME, said there was room for continued improvement with H.264.
    He said the 3rd generation of the codec had just been released and was 25 per cent more efficient.

    “I think we are reaching near Blu-ray quality,” he said. “I have not made a set by set comparison but we are there.”

    Horchler said image quality was continually improving and the company was experimenting with Ultra High Definition video.

    “That’s the future of high definition,” he said. “H.264 will take us to Blu-ray quality and beyond. Blu-ray is largely based on H.264 technology.”

    France, where ATEME was founded in 1991 and has its head office at Bièvres near Paris, is a strong market for the company.

    It recently announced that its H.264 encoding solutions were now serving over one million French IPTV customers in HD.

    This was as a result of major French broadcasters using the encoders to provide HD video over low bitrates.

    IPTV has reached mass market status in France, largely because of its strong ADSL subscriber base of over 15 million customers, value for money offered by triple play services and healthy competition amongst ISPs.

    By the end of this year, France is expected to have up to six million IPTV subscribers, with a quarter having access to HD channels such as France 2 and M6 that use ATEME’s H.264 encoders.

    “France is a leading market for IPTV and is miles ahead of any other country in Europe, if not the world,” said Horchler.

    However, he said that while there was a lack of HD content in some markets, it was only a matter of time before that changed.

    “The potential for HDTV is huge. We are only at the beginning,” he said.

    “As more and more people adopt HD equipment, flat-screen TVs and so on, there will be a snowball effect. People will ask for more HD content.”

    Every market is different

    While IPTV is particularly strong in France, Horchler said that in other countries the infrastructure favored cable or satellite.

    In the US, where the cable market uses MPEG-2, he said there was a strong argument for using H.264 and he believed cable providers would start adopting it.

    “Our solutions carry over all these platforms,” he said.

    Another area where ATEME saw potential for H.264 was the mobile market, something that fitted well with its partnership agreement with Adobe.

    Horchler said the codec could adapt to various sizes and shapes of media device and had a scaleability that allowed the same video to be broadcast on HDTV or a mobile phone, for instance.

    This was a feature that would fit well with the live broadcast of sporting events.

    The internet offers immense possibilities for video and Horchler said he was confident that H.264 would be able to adapt to new opportunities as they emerged.

    He said there were many interesting applications, such as bundling video with advertising services, that were just beginning to take shape.

    “We are in that space. We work with Adobe Flash and this is compatible with 90 per cent of PCs out there,” he said. “I am sure by next year there will be some crazy idea for a business.

    “But the codec will adapt to the business model. It’s so flexible.”