CCTV Security camera has been classified into different categories depending on size, function, types, and configurations. Thus providing people with the option of selecting the desired type of cctv security camera according to their need and mode of application. CCTV Cameras are broadly grouped as Dome camera, IP camera, Bullet Camera, Infrared CCTV Camera, C-Mount CCTV Camera and Day/Night CCTV Camera.

Different types of CCTV Camera

Dome camera

Dome CCTV Camera is the most commonly used security camera for indoor security and video surveillance system. The name dome camera came from the typical dome-like shape of the camera. They are basically used in supermarkets. shops, banks, etc. The most basic cctv dome camera comes with 3 axis viewing angle.

IP camera

Internet protocol camera, or IP camera, is a type of security camera used for cctv video surveillance, and which, unlike analog closed circuit television cameras, can send and receive data via the Internet. Thus enabling you to watch cctv video footage from any location.

Bullet camera

Bullet Camera has a long, cylindrical, and tapered shape, similar to that of a “rifle bullet.” They are dust and water resistant making these cameras ideal choice for outdoor use, particularly in applications that require long distance viewing. Bullet CCTV Camera can be seen in places like railway stations, outside high alert areas etc.

Infrared Camera

The infrared cctv camera works on the principle of Thermal imaging. With IR security camera one can effectively keep vigil even when there is little to no light. One of the main reasons for installing an infrared camera is to increase the surveillance.


The C-Mount CCTV Security Camera has a stronger optical focal length. C-mount cameras come with detachable lenses and thus allow users to change the lens to fit different applications.The best part is you can have long distance and still maintain a very wide-angle-of-view.


The day/night CCTV camera has the most distinct advantage of being capable of operating in both normal and poorly-lit environments. Making your premises even more secure than ever.

We Velarudh Infotech is one of the leading and fast growing companies in terms of CCTV Camera and CCTV installation Services in Kolkata. We are one of the leading CCTV Camera dealers in Kolkata. We provide all types of CCTV SECURITY SYSTEM with the latest technology available in the market. Your Security is our responsibility. We provide CCTV security systems that are dependable and reviewed by experts.