Come scegliere le telecamere di videosorveglianza TVCC - Tutorial DSE per telecamere IP e AHD.

Are you planning to buy a video surveillance system? Want to know how to choose the right camera based on the area to monitor? Giuseppe Bussolino explains how to select the right IP or AHD camera depending on the scene and how to calculate the lens viewing angle. Learn more at: [www.dse.eu](http://www.dse.eu)