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上一期已经讲过,监控摄像机的种类繁多,那么,如何从市场上五花八门的产品中识别产品的差异呢?究竟哪些产品规格对于监控摄像机来说,是非常重要的呢?
As we’ve seen in the previous issue, there are a huge variety of surveillance cameras, so how do you differentiate between a wide range of products on the market? Which product specifications are important for surveillance cameras?