A lens on a network camera performs several functions. They include focusing, defining the field of view, and controlling the amount of light passing through to the image sensor. In this webinar we’ll discuss the three main types of lenses, matching lens and sensors, lens mount standards, and f-number and exposure.
Private industries need to join the fight against terrorist ideologies, says Financial Integrity Network Chairman Juan Zarate. Read how in the July edition of Security magazine. This issue also includes guidance about CSO compensation and salary, banking security, emergency notifications and more.