CCTV products

CCTV products

Of or relating to video cameras that have a closed circuit. The signal from the camera only has a limited let of designated monitors.

Industry: Security & protection

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CCTV products

Security services

Security & protection; Access control systems

Services offered by security companies that include access control systems, alarm services and CCTV products.

Dome

Security & protection; CCTV products

Hemispherical housing made of translucent glass or plastic, used for a security camera

A security scanner which uses low-energy xrays to see through clothes, producing a nude image. The scanners, which have been tested in airports worldwide, have caused widespread indignation, and even ...

Advanced imaging technology (AIT)

Security & protection; CCTV products

An acronym for Advanced Imaging Technology, AIT refers to controversial new scanners employed by the Transportation Security Administration (TSA) in American airports. TSA's AIT scanners take ...

Ait

Security & protection; CCTV products

An acronym for Advanced Imaging Technology, AIT refers to controversial new scanners employed by the Transportation Security Administration (TSA) in American airports. TSA's AIT scanners take ...

Automatic gain control (AGC)

Security & protection; CCTV products

Camera function that automatically adjusts the image quality in low light conditions.

Backlight compensation (BLC)

Security & protection; CCTV products

A function that improves image quality when the background illumination is high. It prevents the object in the centre of the camera image from appearing too dark. Acronym is BLC.