foot lambert


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foot lambert

A non-SI (International System) unit of luminance emitted from a uniform diffuser at one lumen/ft2, equal to 3.426 cd/m2.
References in periodicals archive ?
Designed to meet or exceed the rigorous demands of medical imaging, the monitor delivers an Ultra-bright 150 Foot Lamberts (514 cd/m2).
Lower resolutions models produce brightness levels exceeding 300 foot lamberts (1028 cd/m(2)) after a 60% contrast enhancement panel.
Both monitors deliver extremely high resolution of up to 2,048 pixels x 2,560 lines at 75 hertz, with brightness levels exceeding 150 foot lamberts (514 cd/m2)(a).