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7. I ns t allation Gui de l i n e s
Camera Angles
•
Vertical and horizontal angle must not exceed 20 degrees to
achieve proper view of the license plate.
V-angle less than 20˚correct
•
Both horizontal and veritical agles aff ect maximum capture distance.
•
Increasing eigther or both angels will decrease maximum capture distance.
Ca p t u re Zo n e
•
Wider angles provide shorter capture distance.
•
Tele angles provide longer capture distance.
WIDE SETTING -66.5˚@ f=5mm
TELE SETTING -7.4˚@ f=50mm
Ⓐ
5M
5~10M
WIDE
SETTING
< NOTE: Red and white color license plate number can not be recognize >
V-angle < 20˚
Ⓑ
10M
15M
10~20M
TELE
SETTING
H-angle less than 20˚correct
Ⓒ
20M
11
H-angle < 20˚
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