thermal camera

Infrared vision device

A thermal camera detects infrared radiation—heat—rather than visible light, producing images that show temperature differences across a scene.

Warmer objects appear brighter or in distinct colors depending on the display mode.

Used in building inspection, search and rescue, military operations, and medical screening: The thermal camera revealed heat escaping through the poorly insulated windows.

Related

FLIR · heat signature · thermoscope · emissivity · Stefan-Boltzmann law · fever · fever screening · search and rescue · wildlife · firefighting · radiometer · radiation · heat map · hot spot · home inspection · contrast · scope · surveillance

Categories
Opposites
imaging spectrum

thermal cameradigital camera

Electronic imaging device

naked eye · radio telescope

detection principle

thermal cameraflash photography

Picture-taking with artificial burst

digital camera · DSLR

Family

camera, thermal, thermos, thermometer, cameraman, thermals, geothermal, therm, thermally

Familiarity
Top 200,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Everyday, not technical · Rated G