Do you know the difference between a 2D barcode gun and a 1D barcode gun?

What are the differences between a 2D barcode gun and a 1D barcode gun?

In fact, the main difference between the two is that the two-dimensional bar code gun can scan both the one-dimensional bar code and the two-dimensional bar code; the one-dimensional bar code scanner can only scan the one-dimensional bar code.

Secondly, the difference between a two-dimensional bar code gun and a one-dimensional bar code gun lies in the difference in the type of reading bar code: a one-dimensional bar code can only accommodate a limited number or text, such as a product name, a price, etc., and cannot provide more detailed information of the product; It can accommodate Chinese, has a large storage capacity, and can contain more detailed product content. For example, the name and price of the clothes can also show what materials are used, the percentage of each material, the size of the clothes, the size of the person, and some washing precautions. Not all 2D barcode guns can be used in some special occasions, such as scanning the QR code on the screen of a mobile phone or engraved on metal.

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