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VIVOTEK
6 - User's Manual
Coverage Table
Calculated with Johnson's criteria and vary in different weather conditions.
TB9330
Maximum
resolution
384x256
Focal length 8.8mm 19mm
FOV
Horizontal 38.3º 18.3º
Vertical 26.1º 12.3º
Human
1.8x0.5m (5x1ft)
Detection (1.5 pixels) 262m (859ft) 566m (1856ft)
Recognition (6 pixels) 66m (216ft) 142m (465ft)
Identification (12
pixels)
33m (108ft) 71m (232ft)
Vehicle
4x1.5m (13x4ft)
Detection (1.5 pixels) 800m (2,624ft) 1,729m (5,672ft)
Recognition (6 pixels) 200m (656ft) 432m (1,416ft)
Identication (12
pixels)
100m (328ft) 216m (708ft)
TB9331
Maximum
resolution
720x480
Focal length 8.8mm 19mm
FOV
Horizontal 69.6º 35.7º
Vertical 49.7º 24.2º
Human
1.8x0.5m (5x1ft)
Detection (1.5 pixels) 262m (859ft) 566m (1856ft)
Recognition (6 pixels) 66m (216ft) 142m (465ft)
Identification (12
pixels)
33m (108ft) 71m (232ft)
Vehicle
4x1.5m (13x4ft)
Detection (1.5 pixels) 800m (2,624ft) 1,729m (5,672ft)
Recognition (6 pixels) 200m (656ft) 432m (1,416ft)
Identication (12
pixels)
100m (328ft) 216m (708ft)
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