LumaSense Technologies Pearl Control - Manual (Page 15)

Pearl Control Software Manual Configuring Video Settings 15
2 Configuring Video Settings
The Video Tab enables you to adjust the settings for images and videos. This chapter provides
details on how to use these settings.
Note: Only the Auto-Cal setting will save between camera power cycles – all other
settings are temporary unless you click Save.
2.1 Display Settings
2.1.1 Display Adjustment Mode
The Display Adjustment Mode determines if the Brightness and Contrast are adjusted
automatically or manually by an operator. There are four options:
All Manual The operator determines the brightness and contrast.
Automatic Brightness,
Manual Contrast
Camera controls the brightness level and the operator determines
contrast levels.
Automatic Contrast,
Manual Brightness
Camera controls the contrast level and the operator determines
brightness levels.
All Automatic Camera controls both brightness and contrast.
2.1.2 Automatic Mode Settings
Automatic Mode Settings are only applicable when the camera controls brightness and/or
contrast.
There are three options:
Minimum Bias The darkest (coldest) region of the image is used to set the video
brightness/contrast.
Average Bias The average temperature of the image is used to set the video
brightness/contrast.
Offset Bias An offset can be added to the automatically calculated
brightness/contrast values. This can be useful for displays that have
different settings and need tweaking.