Honeywell International Inc. 1981A Manuale Utente
12 - 8
Depth of Field Charts
Xenon B&W Scanner Typical Performance
Xenon B&W Scanner Guaranteed Performance
Focus
High Density (HD)
Standard Range (SR)
Extended Range (ER)
Symbology
Near Distance
Far Distance
Near Distance
Far Distance
Near Distance
Far Distance
5 mil Code 39
in.
.2
3.8
1.6
5.3
3.7
8
mm
5.1
96.5
40.6
134.6
94
203.2
13 mil UPC
in.
.5
6.5
.3
16.7
1
20.7
mm
12.7
165.1
7.6
424.2
25.4
525.8
20 mil Code 39
in.
.6
8.6
.4
24.6
1
23.5
mm
15.2
218.4
10.2
624.8
25.4
596.9
6.7 mil PDF417
in.
.4
4
.7
6
2.8
9.2
mm
10.2
101.6
17.8
152.4
71.1
233.7
10 mil Data Matrix
in.
.3
4.2
.8
7
2.5
11.3
mm
7.6
106.7
20.3
177.8
63.5
287
20 mil QR Code
in.
.7
7
.5
14.8
.7
19
mm
17.8
177.8
12.7
375.9
17.8
482.6
Resolution (1D Code 39)
3 mil (.076mm)
5 mil (.127mm)
5 mil (.127mm)
Resolution (2D Data Matrix)
5 mil (.127mm)
6.7 mil (.170mm)
7.5 mil (.191mm)
Focus
High Density (HD)
Standard Range (SR)
Extended Range (ER)
Symbology
Near Distance
Far Distance
Near Distance
Far Distance
Near Distance
Far Distance
5 mil Code 39
in.
.3
3.3
2.1
5.1
4.2
7.8
mm
7.62
83.8
53.3
129.5
106.7
198.1
13 mil UPC
in.
.7
6.1
.4
15.6
1.1
19.7
mm
17.8
154.9
10.2
396.2
27.9
500.4
20 mil Code 39
in.
.7
7.8
.5
20.2
1.5
25
mm
17.8
198.1
12.7
513.1
38.1
635
6.7 mil PDF417
in.
.5
3.8
.9
5.8
3.3
8.7
mm
12.7
96.5
22.9
147.3
83.8
221
10 mil Data Matrix
in.
.4
3.8
.9
6.6
3.4
10.3
mm
10.2
96.5
22.9
167.6
86.4
261.6
20 mil QR Code
in.
1.2
6.4
.7
13
.9
18
mm
30.5
162.6
17.8
330.2
22.9
457.2
Resolution (1D Code 39)
3 mil (.076mm)
5 mil (.127mm)
5 mil (.127mm)
Resolution (2D Data Matrix)
5 mil (.127mm)
6.7 mil (.170mm)
7.5 mil (.191mm)
Preliminary draft_1