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The $200 CV camera is a global shutter camera with a an advertized 40° diagonal field of view (FOV) 8mm rectilinear lens (smallest FOV available).
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Resolution: WUXGA (1920px x 1200px)
Maximum frame rate: 100FPS (5FPS typical)
Exposure: Automatic or manual
Default is automatic and is very aggressive in reducing exposure (images appear dark)
Lens: 8mm rectilinear (40° FOV)
Connector: USB-A, USB 2.0 plug and play
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For 8mm lens ordered with sensor:
Horizontal FOV: ~37.178° = ~0.64889rad
Vertical FOV: ~23.742° = ~0.41438rad
Exact measurements below.
Note: There is some distortion in the lens (i.e. straight lines in the world appear slightly curved outwards).
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Measurement
Print and place square grid paper on flat surface.
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Follow steps 1-3 of horizontal field of view
Multiply by ratio correction:
Correction = Vertical resolution / Horizontal resolution
Follow steps 4-5 of horizontal field of view
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Combined:
| Code Block |
|---|
~37.178° = ~0.64889rad = arctan(18 * (13 / 23) / 2 / 15.125) * 2 ~23.742° = ~0.41438rad = arctan(18 * (13 / 23) / 2 / 15.125 * (10 / 16)) * 2 |
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Electrical
Input voltage: 5VDC
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