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H.264 Improve the quality of video

    

H.264 the effectiveness significantly improved, it makes commercial and government agencies in their entire corporate network in the use of limited financial experience higher-quality video effect - as long as all of their video terminal equipment to support H.264. H.264 application will be able to make their existing video collaboration effectiveness has been strengthened.

 The International Telecommunication Union (ITU) in July 2003 formally adopted the H.264 video compression standard. ITU is the International Organization for Standardization, and private and public organizations to work together, common development and to develop new standards, so that the users benefit from the world. H.264 TANDBERG in the development of the working group plays an important role, and is the only one the whole family can support this new standard for video communications equipment providers. H.264 in the development of the Working Group in several other major contributor is Microsoft, Nokia, Real Networks.

 H.264 is the most effective codec standards, it could allow users to ISDN and IP networks to communicate when they double the image quality and clarity (and the old video compression standard comparison), without the need for any additional network Overhead. For example, in the past 768 Kbps of bandwidth to achieve the high-definition images now just under 384 Kbps of bandwidth can be achieved.

H.264 to provide more benefits to users
 H.264 prompted enterprises to large-scale use of video communication systems, which will increase the use of video systems and frequency to enable enterprises to further enhance their competitiveness.

Productivity: by increasing their daily work in the usage of video communications, enterprises will obviously reduce face-to-face meeting. And the various management at the enterprise level will accelerate the speed of decision-making.

Communication effect: in most applications, video communications have been proven to be a voice and WEB than the more effective means of communication. When people need to have more interaction and collaboration (and other departments, branches, users, enterprise supply chain), the enterprise will become more competitive.

Reduce hardware cost: large-scale use of H.264 video communications will enable companies to reduce business related expenses. Less travel. Less network overhead.

H.264 help enterprises to protect the original investment, enhance the performance of existing systems
 H.264 video compression and decompression provide a more effective method. Because this algorithm (compared with the previous, require less bandwidth to transmit the image), IT departments can better manage the entire enterprise equipment.

 In addition, using plug-and-play video communication systems and enterprise users to the original equipment interconnection, and no additional integration or the purchase of additional equipment. Therefore investment protection to enterprises. (Note: Not all video communication system is plug-and-play.)

 In short, with the H.264 capability of the system is backward-compatible, so that they support the H.261 and H.263 terminal equipment. With the arrival of new products, more powerful MCU and gateway will allow H.261, H.263 and H.264 the same equipment in a meeting of the full co-exist. In addition, the new software will be able to make more advanced MCU to support the H.264 algorithm. In short, because H.264 is the agreement was approved by the public, the industry's leading manufacturers developed a comprehensive agreement document, the market also looking forward to the same product interoperability.

The advantages of H.264
 H.264 market for the fanaticism and demand is being spread rapidly. Iain EGRichardson, the experts focused on video, in his book, noted the rapid H.264 application, "H.264 and MPEG-4 video compression: the next generation of multi-media video codec." He said, "This new The H.264 (advanced video codec standards) to provide a surprising quality of compression, but is gaining developers and manufacturers support. "

 Of course, to be brought about by the return of H.264, enterprises should understand the present in the market of certain video communications products do not support this new standard, or provide only limited support. They could not provide H.264 requested by the high handling capacity.


 

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