Hovering the mouse over the controls provides more information.
• Brightness Control: In different illumination situations different strategies are required to
maintain a balanced exposure level. The camera offers one manual and two automatic
strategies:
o indoor (manual) – For indoor use. In Manual mode Shutter and Gain, and in models
equipped with motorized lenses Iris are freely adjusted.
o outdoor (auto) – For outdoor use.
• Target Brightness: This control allows the user to correct the exposure of the image. Larger
numbers will result in a brighter image (Please note that limits apply because of Condition).
• Environment: Four conditions are available, each corresponding to a range of the traffic’s
speed and the type of traffic configuration. Please note that these conditions determine the
maximal exposure time, limiting the illumination of the scene, under which night mode will be
engaged.
• Region of Interest:
o Full frame – Current image illumination is measured in the complete image.
o Manual frame – Current image illumination is measured in the selected region. You can
resize and move the rectangle representing the region of interest.
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Please note that in mobile mode, Freeway corresponds eventually to a lower speed, as on freeway the
velocity of the camera and the target vehicle is in the same direction, as opposed to Highway use,
monitoring oncoming traffic.
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