This can be a security measure in order that the video footage with the cameras is not really leaked to the net. The solution lies in how CCTV is effective. A closed-circuit television is often a system that uses a private, closed network to transmit movie and audio signals from https://bangkokwax60369.glifeblog.com/33052416/the-2-minute-rule-for-closed-circuit-camera-system-with-monitor