By Almuqtadir99. Security Camera. At Tuesday, April 09th 2019, 06:54:42 AM.
Also, in North American cameras, the FPS will be a true 30 while cameras in European markets (they use PAL, or ”phase alternating line,” standards) will be reduced to 25p. Digital network camera is cheaper in price and easy to install in the conditions of wired or wireless remote areas.
For that, the cameras will need to be paired with an infrared (IR) unit. As IR requires no light (it ”sees” on a different light wavelength spectrum), it isn’t rated in terms of LUX, because that measure is reserved for measurement of visible light intensity. Any good security camera system is composed of several components but the cameras are the most crucial element because they’re the ”eyes” of the system.
You can choose a camera that takes only still pictures or a camera that files videos and sound. Some cameras are equipped with night vision if you want the monitoring to be done mostly in the nighttime. There are also cameras that are motion-activated. They set to operate only when there is a movement in the area of their scrutiny.