2011年5月,海康和大华相继推出低价位的摄像机,一度引起安防行业的高度关注,业内所担心的价格战似乎在不安中浮出水面,一时间正品降到了“山寨价”。这次“降价”风波不仅波及到了DVR二三线品牌企业,受影响最大的是处于最低端的杂牌DVR厂商和山寨货供应商,时至今日,行业仍在洗牌中 May 2011, Hikvision and Dahua have introduced low-cost cameras, security industry once caused great concern, the price war in the industry seems to be uneasy surfaced, a time genuine down to the “cottage price ”. The “price ” storm not only affects the DVR second and third tier brands, the most affected is the lowest-end brand-name DVR manufacturers and shanhaoyu suppliers, the industry is still shuffling