AXIS P3719-PLE Network Camera
Configure your device
Configure your device
Adjust the image
This section includes instructions about configuring your device. If you want to learn more about how certain features work, go
to
Optimize IR illumination
Depending on the installation environment and the conditions around the camera, for example external light sources in the scene,
you can sometimes improve the IR illumination if you manually adjust the intensity of the LEDs.
1. Go to
Video > Image > Day-night mode
.
2. Turn on
Allow illumination
.
3. Go to
and select
Manual
.
4. Adjust the intensity.
Benefit from IR light in low-light conditions by using night mode
Your camera uses visible light to deliver color images during the day. As the available light diminishes, you can set the camera to
automatically shift to night mode, in which the camera uses both visible light and near-infrared light to deliver black-and-white
images. Since the camera uses more of the available light, it can deliver brighter, more detailed images.
1. Go to
Video > Image > Day-night mode
, and make sure that the
IR-cut filter
is set to
Auto
.
2. To set the light level at which the camera will shift to night mode, move the
Threshold
slider toward
Bright
or
Dark
.
3. To use the camera’s IR light when night mode is activated, turn on
Allow IR illumination
and
Synchronize IR illumination
.
Note
If you set the shift to night mode to occur when it’s brighter, the image remains sharper as there will be less low-light
noise. If you set the shift to occur when it’s darker, the image colors are maintained for longer, but there will be more
image blur due to low-light noise.
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
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.
•
Reduce sharpness in the image.
Note
When you reduce the max gain, the image can become darker.
•
Set the max gain to a lower value.
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