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Tag: hd-video

  • 1080p Video Possible With Intel's New Atom Chipset


    Poor video acceleration – stuttering and frame rate drops – is something of a blight for netbooks when it comes to playing HD video.

    Now Intel has confirmed that the GN40 chipset for Atom chips, when paired with the Atom N280 processor, is capable of playing 1080p video.

    That doesn’t, however, stretch to Blu-ray HD footage.

    An Intel product manager has told Fudzilla that the GN40 is "designed to do 1080p HD playback for typical broadband internet content".

    The semiconductor firm says the more advanced graphics acceleration in GN40 can decode most common bitrates of the full HD resolution without the problems of poor video acceleration encountered with the 945 chipsets used with most Atom-based netbooks.

    It is likely that Microsoft’s own compressed HD format, 1080p WMV, will be playable through the GN40.

    The same may not be true for H.264 and VC1 decoding.

    This will be encouraging for NVIDIA, which has its Ion platform – capable of bringing Full HD-capabilities to the netbook.

    However, Intel says the chipset wasn’t engineered to enable full Blu-ray capability "where the bitrates and demands of multi-layer content are significantly higher than that of internet HD content" – as high as 24Mbps for the video as well as extra layers like picture-in-picture commentary.

    So when are we likely to see a successor to GN40 that is capable of Blu-ray video?

  • BitGravity Offers 1080p HD Live Video Streaming







    BitGravity announced today that it is launching a live digital video service that will allow users to stream Flash-based HD video over the Internet.

    The BG Live HD service can stream live events in 1080p or 720p resolution and doesn’t require a viewing client to be downloaded.

    The content delivery network (CDN) provider, making the announcement at DEMO 2009, said the new service was the first affordable, true HD, online streaming service for live events in 1080p or 720p resolution.

    Perry Wu, co-founder and CEO of BitGravity, said the notion of HD live broadcasting over the Internet is not earth shattering.
    However, he said doing it in a way that enables wide adoption is.

    Perry Wu, CEO BitGravity

    "Technology is not meaningful if we only deliver four out of five requirements that customers demand," he said.

    "TV-quality 720p and 1080p HD with only a few seconds delay off live, no client download, simple set-up, scalability, and affordability are the table stakes for being a player in this space."

    Last October, BitGravity announced the release of an application programming interface (API), capable of supporting cutting-edge interactive video applications.

    Based in Burlingame, California, the company launched a standard-definition version of the live online streaming service at last year’s DEMO event.

    Since then it has live streamed events such as the Democratic and Republican national conventions and President Barack Obama’s inauguration.

    Wu said BG Live HD, provides TV-quality video with just a few seconds of delay.

    He said the service has low hardware start-up costs.

    The HD H.264 live streaming software will initially be offered at no price premium over SD H.264 delivery.

    To stream live with an HD camera and Internet connection, BitGravity requires only an Apple Mac Pro loaded with BitGravity transcoding software, a PCI expansion card, and an HDMI or HDSDI source connected to BitGravity’s network.

    The new service streams data at a rate of 1.5- 2 megabits per second, which most cable modems and DSL lines can handle.
    BG Live HD will be generally available in April.

  • Mobile Makers Pushing Hard for 1080p Video Content on Handsets


    The global economy may be suffering but that doesn’t mean the drive for technological advancement draws to a complete halt.

    At the recent Mobile World Congress in Barcelona, On2 Technologies’ director of marketing, Tony Hope, told hdtv-biz.news about the push to bring high-def video content to mobile devices.

    He said the demand from handset manufacturers for 1080p content was growing – and by necessity they are looking two or three years ahead.

    "Almost every handset manufacturer wants to support HD video content on their mobile devices," he said.

    "The view is that two to three years down the road, 1080p decoding will be supported on these devices – and not just decoding but encoding for video and pictures as well."

    Based in Clifton Park, NY, On2 has positioned itself at the forefront of video compression technology and during MWC announced a 1080p video encoder for battery operated devices and consumer electronics.

    The new hardware design, the Hantro 8270, supports H.264 Baseline, Main and High Profile video along with 16Mpixel JPEG still images.

    Hope said On2 could easily be described as "one of the more popular companies that people have never heard of".

    The company’s video compression technologies – including its VP6 codec – are on hundreds of millions of mobiles with Nokia among its customers.

    "We’ve been developing our own compression technology for the last 15 years," he said. "And our VP6 is one of the most popular codecs on the planet."

    With the likes of NVIDIA – with it Tegra APX 2600 chipset – and Texas Instruments – with its OMAP 3 platfrom and plans for a chip that handles 1080p – working feverishly on HD technology, the pace for 1080p certainly seems to be quickening.

  • ARCHOS Offers Android-powered HD Media-playing Smartphone


    ARCHOS, the company that "invented the PMP", is to bring out a touchscreen smartphone based on the Android operating system.

    The new ultra-thin Internet Media Tablet (IMT) will allow playback of HD video while offline.

    It is similar to the ARCHOS 5 media tablet – with the big differences being that it will have voice support and deliver "PC-like" performance.

    ARCHOS is to use Texas Instrument’s OMAP 3 platform, which will allow the processor to use less power without affecting performance.

    The IMT will be ready in Q3 of this year.

    ARCHOS is expected to give more details about the device at next week’s Mobile World Congress in Barcelona.

    But a statement from the company did say that it was "looking to expand beyond portable media players to provide solutions for the converged space, where a foundation in high-quality video content delivery is a benefit".

    "ARCHOS is marrying its rich digital media history with voice functionality to tackle new markets," said the company.

    Some core features of this smartphone include:

    • 5-inch touchscreen
    • Adobe Flash and Flash Video support
    • unrestricted access to TV, movies, music
    • games
    • photos
    • TV recording and HD playback
    • 500GB storage
    • 7 hour video playback battery life
    • runs on a 3.5G 7.2Mb/s HSUPA.

    ARCHOS released the first pocket-sized HD-based MP3 player with the Jukebox 6000 in 2000.

    The company claims to have invented the portable media player in 2003 and was the first to bring television recording, wireless and touch screens to PMPs.

  • Hitachi Camcorder Wirelessly Streams HD


    Hitachi have been showing off a prototype digital camcorder that can stream HD video on a TV via a wireless LAN, according to Tech-On.

    The camcorder, which was being exhibited at CEATEC JAPAN 2008, can output video recorded on its HDD or video being shot live to a Hitachi HDTV.

    Video selection, playback, stop and other operations can be done using the TV’s remote control.

    Tech-On reported that the prototyped camcorder transmits the HD video compressed in the MPEG-4 AVC/H.264 format through an SDIO standard IEEE802.11g module and delivers it to a TV via an access point.

    DLNA is used to deliver already recorded video.

    Video being shot live is transmitted using the camcorder’s IPTV server capability.

    No details about when the camcorder is likely to be available commercially.

  • Tiny LCD Step Closer to Mobile HD


    Casio has unveiled a two-inch LCD that brings the arrival of HD video on mobile devices a large step closer.

    With a resolution of 960×540 the company is rightfully excited that its latest offering gives its sharpest display yet.

    By contrast, LCD screens on PMPs usually come with a screen resolution of 800×480.

    The size and resolution of the new screens makes them ideal for use on future cell phones, digital cameras, and portable media players.

    The display uses a new Hyper Amorphous Silicon TFT LCD with an extremely small pixel structure and 15.5 micron dot pitch.

    The output is a full quarter that of 1080p HD and results in an extremely dense 546 pixels per inch, giving the final image its excellent quality.

    Casio said that despite the advances in resolution images still carry a complete 16.7 million colors and have a 160-degree viewing arc from any direction.

    No information has been released on when the new two-inch LCD will start shipping.

  • PC disc drives to boost Blu-ray growth


    Blu-ray Disc drives installed on PCs are expected to help “convert” more consumers to the format, with growth forecast at 117 per cent annually through 2013.

    According to the Blu-ray Disc Association (BDA), a report from IMS Research shows that non-broadcast HD video households are expected to increase 90 per cent annually through 2013, reaching 38 million homes worldwide.

    Although the research study shows that satellite continues to lead in households converting from analog to digital, OEM-installed Blu-ray Disc drives on PCs are expected to play an important role in increasing user numbers for the format.

    Victor Matsuda, Chairman of the BDA Global Promotions Committee said: “Blu-ray drives within PCs is a key strategic market which we foresee growing strongly in the short, medium and long term.”

    IMS Research suggests that the increasing prevalent of Blu-ray discs in PCs over the next five years will help generate revenue of US$46 billion for Blu-ray.

    Over the next 12 months, the market will see Blu-ray PC offerings from Dell, HP, FujitsuSiemens, Packard Bell, Acer and Sony.

    As a result, Blu-ray Disc sales are expected to benefit as well as sales in the HDTV display market.
    The IMS report joins a study from Futuresource Consulting, which forecasta that Blu-ray discs will outsell standard DVDs by 2012.

  • Race towards wireless HD hots up

    Sony and Samsung join new consortium supporting technology that could replace tangle of video cables with wireless transmission of HD video

    A group of consumer electronics manufacturers and wireless technology firms has joined forces to develop a new standard that could send HD video signals wirelessly from a set-top box to screens around the home.

    The consortium – comprising Sony, Sharp, Samsung, Amimon, Hitachi and Motorola – expects to have specifications for its Wireless Home Digital Interface (WHDI) technology finalised by the end of the year.

    Based on technology from Amimon Ltd of Israel, WHDI is the latest addition in the race to replace video cable.
    A key ingredient of WHDI technology is a new video-modem that operates in the 5GHz unlicensed band to enable robust wireless delivery of uncompressed HD video (including 1080p).

    WHDI allows secure, encrypted HD video delivery through multiple rooms and other potential signal obstructions, such as people and furniture, while maintaining superb quality and robustness with less than one-millisecond latency.

    The consortium plans to enhance the current WHDI technology to enable wireless streaming of uncompressed HD video and audio between CE devices such as LCD and plasma HDTVs, multimedia projectors, A/V receivers, DVD and BD players, set-top boxes, game consoles, and PCs.

    The new interoperable standard aims to ensure that CE devices manufactured by different vendors will simply and directly connect to one another.

    TVs with Amimon’s chips could reach stores by next year, costing about US$100 more than equivalent, non-wireless sets.

    Noam Geri, co-founder of Amimon, said: “If you have a TV in the home, that TV will be able to access any source in the home, whether it’s a set-top box in the living room, or the PlayStation in the bedroom, or a DVD player in another bedroom. That’s the message of WHDI.”

    The quest for wireless streaming of high-definition video has seen various contenders emerge.
    Among them is WirelessHD, centered on technology from SiBEAM Inc, of which Sony also forms part of the group to enable it to have “wider options”.

    Another hopeful is ultra-wideband, or UWB, which requires less compression than Wi-Fi but its range is more limited.
    WHDI is less exotic than either WirelessHD or UWB. It uses a radio band at 5 gigahertz that’s used by some Wi-Fi devices.

    Motorola has looked at competing technologies, but WHDI is the only group it has joined.
    The company plans to build the technology into its set-top boxes, but the first product is likely be a pair of adapters that talk wirelessly to one another. One could be attached to a set-top box, the other to a TV set.

  • Rising demand for HD video in China will play a part in increasing pressures on bandwidth.

    User-generated video (UGV) is growing faster than expected fuelled by significant expansion in the Chinese market, according to a study by high-tech market research firm In-Stat.
    The spiralling growth rates have led to forecasts for UGV use and revenue shifting upwards since last year.
    Researchers at In-Stat found that total worldwide UGV revenue is expected to eclipse US$1.19 billion by 2012, with an estimated 160 billion UGV served videos forecast for 2012.
    And with expectations of higher quality content, such as HD video, and increasing file size maximums, the demands on bandwidth are expected to continue growing at a faster rate than the number of files/videos served.
    Michael Inouye, In-Stat analyst, said: “User-generated video (UGV) and the video sharing sites that exemplify this form of content have spread across the globe.
    “China is a prime example of UGV’s global reach and appeal, capturing a significant portion of the world market, making it second only to the US.
    “In general, viewing of online video has increased in the US in the past year, although participation is still stratified by age.”
    The study, “User-Generated Video, A Global Stage for you”, also predicts that individuals who use mobile phones to participate in online video sites are most likely to contribute to the market (both financially and in terms of content).