ViXS Systems unveils first multi-stream analog/digital video processor with MPEG encoder.ViXS Systems ViXS Systems is a global fabless semiconductor company based in Toronto, Canada that was founded in 2001. The company enables advanced video processing technologies for Consumer Electronic (CE) and Personal Computer (PC) platforms. , a leading developer of video networking chipsets and software, announced recently the general availability of XCode II, the company's next-generation video processor that delivers unmatched reliability and high-quality streaming video A one-way video transmission over a data network. It is widely used on the Web as well as company networks to play video clips and video broadcasts. Computers in home networks stream video to digital media hubs connected to a home theater. . XCode II is the first chip that can efficiently process content ranging from analog to high-definition digital video, then transfer multiple streams to any display device and store video on any type of hard drive or memory media. Furthermore, XCode II provides guaranteed quality for streaming video, including HDTV (High Definition TV) A set of digital television (DTV) standards that offer the highest resolution and sharpest picture. Although some HDTV sets are available in standard (rather square) screen sizes, the overwhelming majority of sets are wide screen, which eliminates , over any standard in-home wired or wireless network. By integrating XCode II into their consumer electronic devices, OEMs are guaranteed all the functionality and quality of a broadcasting head-end unit while benefiting from accelerated time to market and lower production costs. ViXS offers several new features on the XCode II chipset that increase the performance of video processing Video processing techniques are used in video codecs, video players and other devices. For example—commonly only design and video processing is different in TV sets of different manufactures. and provide consumers with a high-quality viewing experience. XCode II is the first chipset that can encode (1) To assign a code to represent data, such as a parts code. Contrast with decode. (2) To convert from one format or signal to another. See codec and D/A converter. (3) The term is sometimes erroneously used for "encrypt. and transrate multiple streams of analog and digital content in real time, including high definition and standard definition video. This content can come from any source because XCode II processes video in any standard format, from MPEG (Moving Pictures Experts Group) An ISO/ITU standard for compressing digital video. Pronounced "em-peg," it is the universal standard for digital terrestrial, cable and satellite TV, DVDs and digital video recorders (DVRs). 1 to MPEG4. In addition, the encoding technology integrated into XCode II can process video frame information with much better quality and at a lower bit rate than previous processors. This benefits consumers by reducing the amount of memory required to store video and makes this technology ideal for PVRs and DVD-Rs. "Sharing video content between devices with vastly different processing and image display capabilities while preserving the user's viewing experience is incredibly difficult to accomplish," said Sally Daub, president and CEO (1) (Chief Executive Officer) The highest individual in command of an organization. Typically the president of the company, the CEO reports to the Chairman of the Board. of ViXS Systems. "It won't be long before consumers expect that any video-enabled device they own will be capable of wirelessly receiving and displaying their favorite video content. We designed XCode II to process both analog and digital video, and the response from consumer electronic manufacturers has been extraordinarily positive." With its greatly reduced bit rate, ViXS' XCode II enables consumers to transfer video at much greater speeds. Its high-speed transcoding capabilities--8X to 24X real time--can also adjust the bit rate to account for wide variations in the processing capabilities and storage capacities of different consumer devices. This ensures that video is always streamed and displayed at the highest quality that an individual device will allow. For example, when a user streams a high-definition television high-definition television (HDTV) Any system producing significantly greater picture resolution than that of the ordinary 525-line (625-line in Europe) television screen. Conventional television transmits signals in analog form. show to his PDA (Personal Digital Assistant) A handheld computer for managing contacts, appointments and tasks. It typically includes a name and address database, calendar, to-do list and note taker, which are the functions in a personal information manager (see PIM). , XCode II can downscale To resize lower or convert down. See scale, downsample and downconvert. the video to accommodate the lower-definition and memory capabilities of the device with no interruption in the video stream. Since XCode II delivers a high-quality content stream regardless of the video format, display device or storage medium, the entire video processing function is transparent to users, allowing them to easily manipulate content any way they want. "This new chip with its advanced encoding capabilities delivers a level of video quality that makes it ideal for the coming wave of wireless video consumer products," said Mr. Takashi Fukuda, senior managing executive officer of Nissho Electronics, ViXS' primary distributor in Japan. "A number of our customers, which include some of the world's largest consumer electronics companies, have already provided us with very positive feedback about XCode II. We expect that it will enable manufacturers to meet their cost and performance goals necessary to bring wireless video capabilities to the mass market." |
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