CipherLab 1504 User's Guide download pdf (Page 39)

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Chapter 1

Understandin

he Barcode Scanner

1.9 READ REDUNDANCY (1D)

Select the level of reading security. For example,

 If "No Redundancy" is selected, one successful decoding will make the reading valid

and induce the "READER Event".

 If "Two Times" is selected, it will take a total of three consecutive successful decoding

of the same barcode to make the reading valid. The higher the reading security is

(that is, the more redundancy the user selects), the slower the reading speed gets.

It is obvious that the more redundancy selected, the higher the reading security is, and

thus, the slower the reading speed becomes. It will have to compromise between reading

security and decoding speed.

*No Redundancy

One Time

Two Times

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CipherLab 1504 User's Guide Page 39