AXIS Q8752-E Bispectral PTZ Network Camera
Additional settings
To watch this video, go to the web version of this document.
www.axis.com/products/online-manual/53779
How to change the appearance of the mask
Reduce noise in low-light conditions
Note
Low-light settings are only available for the visual channel.
To reduce noise in low-light conditions, you can adjust one or more of the following settings:
•
Adjust the trade-off between noise and motion blur. Go to
Settings > Image > Exposure
and move the
Blur-noise
trade-off
slider toward
Low noise
.
•
Set the exposure mode to automatic.
Note
A high max shutter value can result in motion blur.
•
To slow down the shutter speed, set max shutter to the highest possible value.
•
Open the aperture.
Handle scenes with strong backlight
Dynamic range is the difference in light levels in an image. In some cases the difference between the darkest and the brightest
areas can be significant. The result is often an image where either the dark or the bright areas are visible. Wide dynamic range
(WDR) makes both dark and bright areas of the image visible.
Image without WDR.
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