While buying a CCTV camera one has to look out for various features. Some of the important ones are:- Night Vision: – This is an important feature to capture images even at night. With a night vision feature in your Read more…
Tag: CCTV
Recording Modes CCTV DVRs support the following recording modes. Continuous Recording – records around the clock 24 hours per day. Scheduled Recording – records continuously according to a set schedule. Motion Detection Recording – records when motion is detected by a Read more…
Choosing a home security camera may seem like a reasonably straightforward process at first, but with all the different options available it can become a little overwhelming. Thanks to advances in video, wireless, and smart technology, there are many types Read more…
Introduction With the evolution of CCTV technology, the emphasis has moved from simple monitoring of video footage, to today’s intelligent systems that are capable of identifying abnormal events or behavior.As intelligence increases in these systems, so too do the applications Read more…
How is the image formed in our eyes? When light hits an object or surface it reflects or bounces back this reflected light falls on the retina on inside of our eyeball thus this light is converted to image by Read more…
An optical fiber cable, also known as a fiber optic cable, is an assembly similar to an electrical cable, but containing one or more optical fibers that are used to carry light. The optical fiber elements are typically individually coated with plastic layers and Read more…
Camera Image Sensors The easiest way to understand the image sensor is to think of itas the equivalent of a piece of film. The image is exposed onto the sensor in the same way that it would be exposed onto Read more…