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Lens Calculator
Calculate CCTV camera lens focal length, pixel density and camera zones in 3D
M
FT
1/3"
4mm
1920 x 1080
Camera
Manufacturers
Model
Sensor Format
1/3"
Focal Length, mm
4
Camera Resolution
1920x1080 (2MP 16:9)
Field of View
Distance from Camera (m)
15
Installation Height (m)
4
Target Height (m)
2
FOV Width (m)
17.2
Horizontal Angle
61.9
.
.
.
.
.
.
.
.
1
.
0
Target Resolution:
105
PPM
US-XYZ391
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