Axis P3265-V User Manual page 21

AXIS P3265-V Dome Camera
The device interface
Motion-adaptive exposure
P-Iris upload
Blur-noise trade-off: Use the slider to adjust the priority between motion blur and noise. If you want to prioritize low bandwidth
and have less noise at the expense of details in moving objects, move the slider towards Low noise. If you want to prioritize the
preservation of details in moving objects at the expense of noise and bandwidth, move the slider towards Low motion blur.
Note
You can change the exposure either by adjusting the exposure or by adjusting the gain. If you increase the exposure time,
it results in more motion blur, and if you increase the gain it results in more noise. If you adjust the Blur-noise trade-off
towards Low noise, the exposure will prefer longer exposure times over sensor gain when the exposure is increased, and
the opposite if you adjust the trade-off towards Low motion blur. Both the gain and exposure time will eventually reach
their maximum values in low-light conditions, regardless of the priority set.
Lock aperture: Turn on to keep the aperture size set by the Aperture slider. Turn off to allow the camera to automatically adjust
the aperture size. You can, for example, lock the aperture for scenes with permanent light conditions.
Aperture: Use the slider to adjust the aperture size, that is, how much light passes through the lens. To allow more light to enter
the sensor and thereby produce a brighter image in low-light conditions, move the slider towards Open. An open aperture also
reduces the depth of field, which means that objects close to or far from the camera can appear unfocused. To allow more of
the image to be in focus, move the slider towards Closed.
Exposure level: Use the slider to adjust the image exposure.
Defog : Turn on to detect the effects of foggy weather and automatically remove them for a clearer image.
Note
We recommend you not to turn on Defog in scenes with low contrast, large light level variations, or when the autofocus is
slightly off. This can affect the image quality, for example, by increasing the contrast. Furthermore, too much light can
negatively impact the image quality when defog is active.
Image correction
Important
We recommend you not to use multiple image correction features at the same time, since it can lead to performance issues.
Barrel distortion correction (BDC)
is a lens effect that makes the image appear curved and bent outwards. The condition is seen more clearly when the image is
zoomed out.
Crop : Use the slider to adjust the correction level. A lower level means that the image width is kept at the expense of
image height and resolution. A higher level means that image height and resolution are kept at the expense of image width.
Remove distortion
of image height and resolution. Bloat means that image height and resolution are kept at the expense of image width.
Electronic image stabilization (EIS)
to use EIS in environments where the device is mounted in an exposed location and subject to vibrations due to, for example,
wind or passing traffic.
: Select to reduce motion blur in low-light conditions.
: Select the installed and supported lens. Restart the camera for the changes to take effect.
: Turn on to get a straighter image if it suffers from barrel distortion. Barrel distortion
: Use the slider to adjust the correction level. Pucker means that the image width is kept at the expense
: Turn on to get a smoother and steadier image with less blur. We recommend you
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