User's Manual

Table Of Contents
H.265 25-ch 4K Network Video Recorde with 16-Port PoE
NVR-2500 Series
Image enhancement: Here you can select the flicker control mode, turn
on and set the wide dynamic intensity.
Flicker control : The flicker control mode is selected according to
the IPC installation environment and the flicker standard. The PAL
standard is 50HZ and the NTSC standard is 60HZ. When the device
is installed outdoors, it can be selected outdoor. The default setting
is PAL.
Sensor linear WDR: The default is "Shutdown", you can switch the
wide dynamic strength (Automatic, Weak, Moderate, Strong, Super)
in the drop-down menu.
Defog mode: Used to set the defogging mode and strength.
Defog mode: The default is off, and you can select on or Auto from
the drop-down menu.
Defog strength: The default is 0. When the defogging mode is on,
the defogging intensity can be set. The range of values can be set
from 0 to 255.
The camera image interface only displays the device
support functions. The specific interface is subject to
the actual product.