ID2000 Series Industrial Code Reader User Manual
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Figure 9-23 White DM Code
Figure 9-24 Black DM Code
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Discrete Flag: Continuous stands for the minimum units in the "L" shaped sides of the DM
code are continuous, or the minimum units in the concentric square like or in the
QR code are continuous. Usually the continuous code uses squares as the minimum units.
Discrete stands for the minimum units in the "L" shaped sides of the DM code are
discrete, or the minimum units in the concentric square like or in the QR code are
discrete. Usually the discrete code uses dots as the minimum units.
Adaptive stands for the device can recognize both continuous code and the discrete
code.
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QR Distortion Correction: If the QR code or DM code is distorted, you can enable this
parameter to improve code recognition rate.
Note
If you enable this parameter, the more time will be consumed to recognize the codes in
the image.
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DM Code Shape: It defines the recognizable code shape. Square stands for square mode:
If the 2D code is square shaped, it can be recognized by the device. Rectangle stands for
rectangle mode: If the 2D code is rectangle shaped, it can be recognized by the device.
Adaptive stands for compatible mode: The device can recognize 2D codes of both the
above-mentioned two shapes.
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DM Code Type: It includes All, ECC140, and ECC200.
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2D Code Quality Enable: Refer to section Set 2D Code Quality Evaluation for details.
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Code Score Enable: If it is enabled, the device will evaluate code quality and display overall
grade and code score in history record area of the client software. The higher the score,
and the better the code quality.
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Accurate Timeout Enable: If it is enabled, the accuracy of algorithm timeout will improve.
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