IEI Technology ITDB-100L, Руководство пользователя

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ITDB-100L Barcode Reader
Page 42
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Trigger mode
:
The user can set the trigger behavior as
One Shot
,
Serial Shot
,
Batch
or
Presentation
. When setting to
Serial Shot
, the ITDB-100L scan images
continuously until an image is decoded successfully.
ƒ
Decode result format
:
The user can set the scanned result format as
Image & Decode
,
Image
or
Decode
.
ƒ
Trigger button
:
The user can click the button to trigger the ITDB-100L.
5.6.1 Region of Interest
The Region of Interest (ROI) item allows setting the scan area of the barcode reader.
Follow the steps below to use the ROI function.
Step 1:
Click the check box to enable the ROI function (
Figure 5-10
).
Step 2:
Draw a frame to select the desired scan area (
Figure 5-10
).
Figure 5-10: Setting the Region of Interest
Step 3:
To lock the ROI setting, right-click the screen, and then select
Lock
(
Figure 5-11
). The frame turns into green, indicating that the ROI setting is
locked.
The user can select
Full Screen
to set the ROI to full screen mode.