IEI Technology ITDB-100L, Руководство пользователя

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ITDB-100L Barcode Reader
Page 65
6.5.6.3 Exposure Time
The (exposure time) option allows the user to adjust the exposure time.
Step 1:
Tap , then drag the slider at the bottom of the screen (
Figure 6-8
) to adjust
the exposure time.
Figure 6-8: Exposure Time
Step 2:
Tap or the Back key on the Android device to return to the barcode reader
list screen. Then the exposure time parameter will be stored to the barcode
reader.
6.5.6.4 Gain Parameter
The (gain) option allows the user to adjust the gain parameter.
Step 1:
Tap , then drag the slider at the bottom of the screen (
Figure 6-9
) to
adjust the gain parameter.