Manual Calibration; Under-Exposure - Datalogic Matrix 120 Product Reference Manual

Software Configuration

Manual Calibration

The following examples show some of the typical conditions occurring during
the installation and how they can be tuned manually:

Under-exposure

To correct this result it is recommended to change the following parameters in their
order of appearance:
1. increase the Exposure Time
2. increase the Gain
In general, a longer exposure time corresponds to a lighter image but is susceptible to
blurring due to code movement.
High gain settings may produce a grainy image that may affect the decoding process.
NOTE
122
Figure 70 - Example Under Exposure: Too Dark
Matrix 120