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近年来国内视频监控市场发展的热点词汇无疑是高清,而与镜头息息相关的就是摄像机产品,镜头犹如摄像机的眼睛,为摄像机成像采集光线。摄像机从传统的模拟、标清产品迅速发展到130万像素、200万像素、300万像素的产品,甚至500万像素、800万像素的产品,可以说高清摄像机的发展日新月异,且产品的性
In recent years, the development of domestic video surveillance market is undoubtedly the hot vocabulary is HD, and the lens is closely related to the camera products, the lens like the camera’s eyes, collecting light for the camera imaging. Cameras from the traditional analog, SD products rapidly developed to 1.3 million pixels, 200 million pixels, 3 million pixel products, and even 5 million pixels, 8 million pixel products, we can say that the rapid development of high-definition video cameras, and the product’s nature