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Question:

What is the abbreviation for monitoring the OLUX on the camera?

What is the abbreviation for monitoring the OLUX on the camera?

Answer:

Background light is usually provided by other light sources, because the camera's imaging surface illumination is not convenient and direct measurement, generally given the camera lens aperture conditions, the use of ambient illumination values to characterize the camera optical sensitivity and optical dynamic response range.
The ambient illumination can be divided into several ranges: ultra low illumination (10-2lx), low illumination (10-1lx ~ 10lx), general illumination (10lx ~ 105lx), high illumination (106lx or more). See Table A.1. Table A.1 Environmental Illumination Range Environmental Illumination lx 2 × 10-5 to 2 × 10-4 7 × 10-4 to 3 × 10-3 3 × 10-2 to 3 × 10-1 5 5 × 102 3 × 103 ~ 105 3 × 104 ~ 105 106 Examples of environmental conditions dark night stars moonlight dawn sunrise / sunset cloudy sunny flame
LUX (lux) illuminance unit, 0LUX is 0 illuminance. The illuminance of the camera's imaging surface (also called the target surface) is proportional to the background brightness of the surveillance area.

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