The management software can manage Max 96 front-end network monitoring devices can set and control any device, and other functions can support 1/4/6/8/9/16/25/36 pictures display on one screen, and two-way voice talk back, logs retrieval, and other functions. The CMS of IP Camera is used to realize all front-end network video monitoring devices(including network video server, IP camera) centralized monitoring, storage, management and control.