Difference Between 1D and 2D Barcode Scanning?
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1D scanner only reads linear or 1D barcodes. Its scan distance can be greater than 60cm. 1D scanners are commonly used in retail stores and supermarkets. | 2D scanner reads both 1D and 2D barcodes. It can also read damaged or poorly printed barcodes which is ideal for some harsh environment, such as factories, kitchens. |
Feature | 1D | 2D |
Reads 1D barcodes |
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Reads 2D barcodes |
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Improves accuracy |
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Processes barcodes faster |
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Scan codes on reflective surfaces |
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Decodes barcode from any angle |
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Reads damaged or poorly printed barcodes |
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Capture digital images of documents and signatures |
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How Are 1D & 2D Barcodes Used?
1D Barcodes are typically used for identifying items or assets that are associated with variable information that resides in a database.
2D Barcodes can be used to mark very small items. In some cases, these types of codes have been directly etched into auto parts or certain 2D omnidirectional barcodes for small, hard-to-scan surgical items.
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| DRA1332 | MAS1019 | MAV1013 | MCA0406 |