Appendix A
Keypad Options
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Bar Code Symbologies
• | Codabar | • Matrix 2 of 5 | |
• | Codablock | • | Micro PDF417 |
• | Code 11 | • | MSI |
• Code 2 of 5 | • | PDF417 | |
• | Code 39 | • | Plessey |
• | Code 93 | • | Telepen |
• | Code 128 | • | RSS |
• Interleaved 2 of 5 | • | UPC/EAN |
Standard Range Laser Scanner Optical Parameters
Bar Code Specification | Depth of Field / Scanning Range | |
5.0 mil code | 9.4 to 15.7 cm | 3.7 to 6.2 in |
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10 mil code | 7.4 to 30.5 cm | 2.9 to 12.0 in |
20 mil code | 10.2 to 63.5 cm | 4.0 to 25.0 in |
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30 mil code | 10.2 to 86.4 cm | 4.0 to 34.0 in |
40 mil code | 12.7 to 99.0 cm | 5.0 to 39.0 in |
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55 mil code | 19.1 to 126 cm | 7.5 to 49.0 in |
55 mil code, retroreflective | 105 to 151 cm | 41.0 to 59.0 in |
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100 mil code, retroreflective | 113 to 227 cm | 44.0 to 89.0 in |
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CK30 Handheld Computer User’s Manual | 107 |