Hardware manual

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2.1.2 Reference for C-MOS Imager Performance
The CMOS imager performance reference is provided in this chapter as a guide to be utilized by the
user. The user can refer to these reference values in the table for his or her specific business
application. All the reference values have been came out from the assessment tests carried out under
the basic performance conditions below. However, it does not necessarily imply that the values are
guaranteed and optimum to any kind of business applications. They are intended for use by the user
as a reference only.
Table 2.5
No. of read digits
Symbology Resolution
Range
(mm)
A:
Maximum
(close)
B:
Recommen
ded
C:
Maximum
Remark
6 mil (0.15 mm) 70 to 105 12 12 21
8 mil (0.20 mm) 60 to 135 5 12 22
10 mil (0.254
mm)
50 to 200 5 10 20
13 mil (0.33 mm) 60 to 200 5 10 19
15 mil (0.38 mm) 40 to 210 2 8 17
20 mil (0.5 mm) 70 to 260 2 8 16
Code39
40 mil (1.0 mm) 90 to 410 2 5 12
1D
UPC 13 mil (0.33 mm) 60 to 200 11 11 11
6.6 mil (0.168
mm)
60 to 115 97 100 2000 ECL4
8 mil (0.20 mm) 60 to 135 95 100 2000 ECL4
10 mil (0.254
mm)
50 to 165 100 100 2000 ECL4
15 mil (0.38 mm) 70 to 210 52 50 1800 ECL4
2D
(Stacked)
PDF417
20 mil (0.5 mm) 80 to 250 50 50 1500 ECL4
13 mil (0.33 mm) 60 to 105 100 100 1152
15 mil (0.38 mm) 60 to 125 97 100 1152
DataMatri
x
20 mil (0.5 mm) 80 to 155 95 100 1152
ECC200
Max. 88
x 88 cel.
13 mil (0.33 mm) 60 to 105 100 100 1600
15 mil (0.38 mm) 60 to 130 97 100 1600
QR
20 mil (0.5 mm) 60 to 145 95 100 1600
Max.
model
2 M
version
20
2D
(Matrix)
Maxicode 35 mil (0.889
mm)
50 to 210 52 50 138 ECC
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