Closed circuit television (CCTV)
Closed-circuit television (CCTV), also known as video surveillance,[1][2] is the use of video cameras to transmit a signal to a specific place, on a limited set of monitors. It differs from broadcast television in that the signal is not openly transmitted, though it may employ point-to-point (P2P), point-to-multipoint (P2MP), or mesh wired or wireless links. Though almost all video cameras fit this definition, the term is most often applied to those used for surveillance in areas that may need monitoring such as banks, stores, and other areas where security is needed. Though videotelephony is seldom called “CCTV” one exception is the use of video in distance education, where it is an important tool.[3][4]
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
Hikvision DS-1006KI Keyboard 128 x 64 screen 4-axis joystick
CCTV and Surveillance Cameras
Hikvision DS-KH6310-W Video Intercom Indoor Station with 7-inch Touch Screen
CCTV and Surveillance Cameras
Hikvision DS-2CD2442FWD-IW 4MP Wi-Fi Network Cube Camera with Night Vision & 2.8mm Lens
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
Hikvision DS-2CD2620F-I 2 megapixel vari-focal IR bullet camera
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras
CCTV and Surveillance Cameras