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FOV Visualizer

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Camera Parameters

2.8mm150mm

1/3" (4.8mm × 3.6mm)

Higher resolution increases pixels-per-foot and extends DORI range.

5 ft250 ft

Ground distance from camera to subject

6 ft40 ft
0° (Level)90° (Down)

Auto-calculated from height/distance

Lens Classification

Wide Angle

Good balance of coverage and detail

DORI Coverage Zones

Identify (Clear ID of unknown person)
30 ft
Recognize (Is it someone you know?)
60 ft
Observe (What are they doing?)
120 ft
Detect (Is someone there?)
300 ft

4MP • reference 4mm (scaled to 4.0mm)

H-FOV75°
V-FOV46.7°
D-FOV82.7°
Width46 feet
Height25.9 feet
Angle18.4°