Product specifications

Chapter 5. NVR SYSTEM OPERATION
106
Resolving power
Resolving power is a measurement of how many details can be seen in real world. The more the resolving
power is, the easier to identify the object. It can be used as a reference to determine if something can be
identified or read. For example, about 100 lpm (horizontally) minimal is required to read car license plates.
However, the value is just for reference as there're other factors affecting image quality as well. For
example, weather, shutter speed, and focusing.
o
Width of field of view(in meters)
i
Sensor horizontal resolution(in pixels)
d
Object distance(in meters)
f
Focal length of lens(in mm)
i/o
Resolving power(lpm, vertical)
55 lpm
100 lpm