User Manual

Table Of Contents
75
NOTE!
If the ceiling mount or desktop mount is adopted, the panorama image (two 180° images) is a dewarped
image of the fisheye preview image (360° image). Please mount the camera with an appropriate angle of
view according to the actual surveillance requirements.
For example, if the camera is installed on the ceiling, the surveillance target is displayed on the upper part
of the panorama image when the intersection angle between the device cable outlet (logo) and the
surveillance target in clockwise direction is 135°.
When Panoramic+4PTZ preview mode is selected from the list on the right, 4 local images are displayed,
from left to right, from top to down, by default. You may perform PTZ control and zoom operations on each
local image, as shown in the figure below.
LOGO
Cable
outlet
45°
Position of surveillance target
(e.g. access control)
Target
Target
Device
bottom
360° Fisheye image in
fisheye preview mode
Panorama image in
panorama preview mode