What's the difference, CMOS vs CCD? In the digital video security camera industry there are two types of sensors used to convert light images into (ultimately) electronic images. Those two sensors are the Complementary Metal Oxide Semiconductor or CMOS and the Charged Coupled Device or CCD. In the following article, we'll take a closer look at each and see how they are both similar and different.
There are times when it is necessary to use a covert security hidden camera. Security Camera King offers a full range of hidden or disguised cameras, camera units that contain their own Digital Video Recorder or DVR, and high-quality low visibility powered microphones.
The Digital Video Recording Closed Circuit TeleVision system or DVR CCTV system is rapidly becoming one of the most popular security and surveillance documentation and monitoring tools in use today. Thanks to advancements in digital technology, not only is high-quality color digital video possible, but its also economically priced, easy to install, and versatile in application. In addition, these systems are even able to record clear videos in total darkness using infrared technology.
What is a mini CCTV camera? Arbitrarily we can say that a mini CCTV (Closed Circuit TeleVision) camera is any camera that is smaller than the majority of CCTV cameras sold as "Standard" sized cameras. But generally, when the term "mini CCTV camera" is used, reference is made to the small cameras normally used for covert recording.
Infrared CCTV cameras are becoming one of the most popular types of security/surveillance cameras for residences and commercial applications alike. Before purchasing an infrared CCTV camera it’s important that you are familiar with some of the terminology and functions associated with this specialized aspect of a CCTV security system.