What many type of cctv

Question

Accepted Answer

There are several types of CCTV systems, including analog, IP, wireless, dome, bullet, PTZ, and thermal cameras.

Analog CCTV systems use analog cameras and DVRs to record footage.
IP CCTV systems use network cameras and NVRs to record footage.
Wireless CCTV systems eliminate the need for cables by transmitting footage wirelessly.
Dome cameras are discreet and often used for indoor surveillance.
Bullet cameras are more visible and used for outdoor surveillance.
PTZ (Pan-Tilt-Zoom) cameras can be remotely controlled to move and zoom.
Thermal cameras detect heat signatures and are used for night vision or in low-light conditions.

Accepted Answer

The surveillance devices can be classified into nine types they are dome,bullet, c-mount,ptz pan tilt,day/night, infrared,ip, wireless and hd.

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