AXIS Q1615-LE Mk III Network Camera
Configure your device
5. Log in to the product’s webpage, go to the
Image
tab and then select the
P-Iris lens
you have installed.
Note
If you use a DC iris lens, select
Generic DC Iris
.
6. For the changes to take effect, you need to restart the device. Go to
System > Maintenance
and click
Restart
.
7. Adjust the zoom and focus.
Select exposure mode
To improve image quality for specific surveillance scenes, use exposure modes. Exposure modes lets you control aperture, shutter
speed, and gain. Go to
Video > Image > Exposure
and select between the following exposure modes:
•
For most use cases, select
Automatic
exposure.
•
For environments with certain artificial lighting, for example fluorescent lighting, select
Flicker-free
.
Select the same frequency as the power line frequency.
•
For environments with certain artificial light and bright light, for example outdoors with fluorescent lighting at night and
sun during daytime, select
Flicker-reduced
.
Select the same frequency as the power line frequency.
•
To lock the current exposure settings, select
Hold current
.
Reduce noise in low-light conditions
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
Video > 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.
Note
When you reduce the max gain, the image can become darker.
•
Set the max gain to a lower value.
•
If possible, open the aperture.
•
Reduce sharpness in the image, under
Appearance
.
Reduce motion blur in low-light conditions
To reduce motion blur in low-light conditions, adjust one or more of the following settings in
Video > Image > Exposure
:
•
Move the
Blur-noise trade-off
slider toward
Low motion blur
.
Note
When you increase the gain, image noise also increases.
•
Set
Max shutter
to a shorter time, and
Max gain
to a higher value.
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