ISS is an integrator of both physical and electronic security systems in critical infrastructure facilities world-wide.ISS also provides services for Security, Risk and Vulnerability Assessments, System Maintenance, and Research and Development of new technologies and protocols for security systems and components.SS is an integrator of both physical and electronic security systems in critical infrastructure facilities world-wide.
Wiktionary (0.00 / 0 votes) Rate this definition: shutter speed (Noun). The duration of time for which the shutter of a camera remains open when exposing photographic film or other photosensitive material to light for the purpose of recording an image.
Tips for capturing movement: 1. Slow Down Your Shutter Speed. The reason for movement blur is simply that the amount of time that the shutter of a camera is open is long enough to allow your cameraâs image sensor to âseeâ the movement of your subject.So the number one tip in capturing movement in an image is to select a longer shutter speed.uckily this isnât as hard as you might think because shutter speed and aperture settings are organized in âstopsâ. As you decrease shutter speed by a âstopâ you double the amount of time the shutter is open (eg â from 1/250 to 1/125).