Although the application of CCTV security have not changed very much over the past years, the tools and equipment have significantly. Cameras became smaller, cheaper and better, but the major breakthrough...
When purchasing a DVR Surveillance System for your home or business, the question comes to mind: "which CCTV Cameras would a professional Installer recommend for this application, and why?" This guide focuses...
CCTV Glossary In order to choose the best CCTV Security System and CCTV Cameras you need to understand some of the basic terminology. Below is a glossary of CCTV terms to help you choose your Surveillance...
Focal Length9mmMaximum Aperture Ratio1:0.75Iris TypeAutomaticImage Size4.8(H)mm x 3.6(V)mm(equivalent to 1/3")Optical Filter SizeM40.5mm, P=0.5Angular Field of View 1/3"H31.3°V23.5°Minimum Object DistanceDetermined by cameraMountSpecial...