User's Manual

Table Of Contents
H.265 25-ch 4K Network Video Recorde with 16-Port PoE
NVR-2500 Series
Icon
NOTEs
Desktop
Top suspend
Wall hanging
Fisheye, panorama original
Four expansions on the four-screen interface; hold
down the left mouse button to drag the screen up and
down slightly.
180 degrees panorama
360 degrees panorama -- hold down the left mouse
button and drag the red box in the lower right corner of
the video to switch the magnified angle
Full screen -- right click to exit full screen
Table 5-1
Only some models support the fish-eye function. Please refer
to the actual function of the device.
If the channel in the shortcut menu is not connected to the
fisheye camera, the system prompts "This channel is not
fisheye channel!"
The NVR supports the fisheye expansion function only when
the fisheye device is added through a private protocol.