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.
A 35mm camera that is generally favored in sports photography can provide the high shutter speed necessary for action shots. Besides shutter speed, the speed of the film also plays a role. Higher film speed enables higher shutter speeds. A film speed of 100 is inadequate in sports photography.