在行业无止境的追求高清像素时,4K来到了安防。曾有人预言,4K监控只是噱头,实用性远低于其炒作性。时过境迁,当时间来到2017年时,我们能真切感受到4K给安防行业带来的改变,它已经在引领行业的技术发展。为此,我们来看看作为4K监控体系中的前端设备,其有哪些发展之道。 4K came to security in the endless pursuit of high-definition pixels in the industry. It has been predicted that 4K monitoring is only a gimmick, far less practical than its speculation. As time passes by 2017, when we reach 2017, we can truly feel the changes that 4K has brought to the security industry. It is already leading the industry in technology development. To this end, we look at the 4K monitoring system as a front-end equipment, what are its development.