Axis Q8752-E Mk II - Page 23

23
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) : Turn on to get a straighter image if it suffers from barrel distortion.
Barrel distortion 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 : Use the slider to adjust the correction level. Pucker means that the image width is
kept at the expense of image height and resolution. Bloat means that image height and resolution are kept at
the expense of image width.
Image stabilization : Turn on to get a smoother and steadier image with less blur. We recommend that
you use image stabilization in environments where the device is mounted in an exposed location and subject
to vibrations due to, for example, wind or passing traffic.
Focal length : Use the slider to adjust the focal length. A higher value leads to higher magnification and
a narrower angle of view, while a lower value leads to a lower magnification and a wider angle of view.
Stabilizer margin : Use the slider to adjust the size of the stabilizer margin, which determines the level
of vibration to stabilize. If the product is mounted in an environment with a lot of vibration, move the slider
towards Max. As a result, a smaller scene is captured. If the environment has less vibration, move the slider
towards Min.
Focus breathing correction : Turn on to keep the angle of view constant while you change the focus.
You might not be able to zoom in as much with this function activated.
Straighten image : Turn on and use the slider to straighten the image horizontally by rotating and
cropping it digitally. The functionality is useful when it’s not possible to mount the camera exactly level.
Ideally, straighten the image during installation.
: Click to show a supporting grid in the image.
: Click to hide the grid.
The image before and after it has been straightened.
AXIS Q8752-E Mk II Bispectral PTZ Network Camera