Instruction manual

MATRIX 400™ REFERENCE MANUAL
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The following examples show some of the typical conditions occurring during the installation:
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
NOTE
In general, a longer exposure time corresponds to a lighter image but is
susceptible to blurring due to code movement. Exposure time is also limited
by the Internal Lighting mode parameter. Longer esposure times can be
set if the power strobe level is lowered.
High gain settings may produce a grainy image that may affect the
decoding process.
Figure 125 - Example Under Exposure: Too Dark