Daily Archives: February 7, 2015

CCTV Camera Surveillance Which has better zoom: 18x or 36x?

Which has better zoom: 18x or 36x?   In the world of security cameras, 18x zoom can be equal to 36x. More specifically, a high-resolution┬áSecurity camera with 18x optical zoom can provide images that, for surveillance purposes, are just as, or even more useful than those delivered by a standard resolution, 4CIF camera with twice […]