Vezco VZ-NVR-161080-P, Быстрый старт

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Network Video Recorder User Manual
Figure 3-6 Information
3.2.5 Fisheye Expansion View
The device supports the fisheye expansion for the connected fisheye camera in live view or
playback mode.
Click the to enter the fisheye expansion mode.
Table 3-5 Fisheye Display Mode
Fisheye
expansion
Button Operation
180° panorama
360° panorama
PTZ expansion
Fisheye
Four different display modes are available. You can select a display mode as demand.

180° Panorama : Switch the live view image to the 180° panorama view.

360° Panorama : Switch the live view image to the 360° panorama view.

PTZ Expansion : The PTZ Expansion is the close-up view of some defined area in
the fisheye view or panorama expansion, and it supports the electronic PTZ
function, which is also called e-PTZ.

Fisheye : In the Fisheye mode, the whole wide-angle view of the fisheye camera
is displayed. This view mode is called Fisheye View because it approximates the
vision of a fish’s convex eye. The lens produces curvilinear images of a large
area, while distorting the perspective and angles of objects in the image.