Abus IPCS64531 Installation Manual page 44

Number of pixels for displaying the number plate:
Width: 79 pixels
Height: 29 pixels
Number plate recognised:
Result: In the left-hand image, you can see that, in the case of a lens focal length of 2.8 mm, the
required number of pixels for displaying the number plate has not been reached. As a result, the
number plate has not been recognised correctly.
CAB129
46
Width: 165 pixels
Height: 45 pixels
Number plate recognised: AICAB129