ability. For high performance network camera, the main character is very excellent clarity and color, to ensure the high clear it is necessary to guarantee that the stream flow, which is contradictory, but there are some outstanding manufacturers in product hardware chip processing speed on the operation, with better function, generally using H.264 compression format, so the processing chip hardware processing speed is the decisive means. Shenzhen high rotating gate in the field of security monitoring, people are not content to see, more hope to see clearly, high-definition network cameras can meet this demand. Network camera also will be no delay, full high-definition, high sharpness, data without loss of direction. In 2011, high-definition network camera having such a breakthrough, believe in 2012, high-definition network cameras will lead the Chinese security industry to a higher level of development. Shenzhen cross rotating gate