Reference For C-Mos Imager Performance - Casio DT-X5 Series Hardware Manual

2.1.2 Reference for C-MOS Imager Performance

Reference of the C-MOS imager performances below for the DT-X5M30E, DT-X5M30R and DT-X5M30U is
provided 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 2.6
1D/2D Symbology
1D Code39
UPC
2D PDF417
(Stacked)
Angle
Pitch Liner (Code39 10 mil (0.25 mm))
Stacked (PDF417 10 mil (0.25 mm))
Skew Liner (Code39 10 mil (0.25mm))
Stacked (PDF417 10 mil(0.25 mm))
Dead Pitch/Skew
zone
Tilt Liner (Code39 10 mil (0.25 mm))
Stacked (PDF417 10 mil (0.25 mm))
PCS
Liner (Code39 10 mil (0.25 mm))
Stacked (PDF417 10 mil (0.25 mm))
Surrounding illumination
100 to 100,000 Lux.
Visible angle
V_Angle = 26°
Operating temperature (Image sensor)
High temperature 50 ºC
Low temperature -10 ºC
Resolution Range (mm)
6 mil (0.15 mm) 70 to 195
8 mil (0.20 mm) 60 to 135
10 mil (0.254 mm) 50 to 165
13 mil (0.33 mm) 60 to 200
15 mil (0.38 mm) 40 to 210
20 mil (0.5 mm) 70 to 260
40 mil (1.0 mm) 90 to 410
13 mil (0.33 mm) 60 to 200
6.6 mil (0.168 mm) 60 to 115
8 mil (0.20 mm) 60 to 135
10 mil (0.254 mm) 50 to 165
15 mil (0.38 mm) 70 to 210
20 mil (0.5 mm) 80 to 250
±35°
±35°
±40°
±40°
±5°(Pitch,
Skew)
360°
360°
0.45 or greater
0.45 or greater
H_Angle = 35°
24
No. of read digits
A: Maximum B:
(close) Recommended
12 12
5 12
5 10
5 10
2 8
2 8
2 5
11 11
97 100
95 100
100 100
52 50
50 50
At 110 mm from the LED emission port.
At 110 mm from the LED emission port.
At 110 mm from the LED emission port.
At 110 mm from the LED emission port.
At 110 mm from the LED emission port.
At 110 mm from the LED emission port.
At 110 mm from the LED emission port.
Remark
C:
Maximum
21
22
20
19
17
16
12
11
1000 ECL4
1000 ECL4
1000 ECL4
1000 ECL4
1000 ECL4