随着高清摄像机的普及,以及网络技术的发展,高清系统的搭建日趋成熟。高清监控也慢慢走出象牙塔,放下身段,逐渐融入视频监控这个大家庭,且越来越担当起更大的责任。高清监控,大多数客户认为摄像机是关键,因为图像的输出是摄像机来负责的。输出图像的尺寸很大程度上决定了画面的清晰度,但镜头的好坏往 With the popularity of high-definition video cameras, as well as the development of network technology, high-definition system has matured. HD surveillance is also slowly out of the ivory tower, lower body, and gradually into the video surveillance of this extended family, and more assume more responsibility. HD surveillance, most customers think the camera is the key, because the image output is responsible for the camera. The size of the output image to a large extent determines the clarity of the picture, but the lens is good or bad