Samsung XA080J User Manual page 71

Step 2
Set the values for Detect Period and Read times of light sensors. Detect Period is the time
period the light sensors measure the environment brightness. Read times of light sensors is
the times that NovaLCT-Mars reads the measurement results of the light sensors. Thus the
auto brightness time interval is the production of Detect Period and Read times of light
sensors. For example, if light sensors measure the environment brightness every 10 second
(this is the Detect Period.) and NovaLCT-Mars reads the measurement results of the light
sensors for 5 times (this is the Read times of light sensor.) before adjusting the LED display
brightness, the auto brightness time interval will be 50 seconds.
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