SETUP AND CALIBRATION
352
AV7000 LINEAR CAMERA
Image Gain
The image gain affects the camera’s ability to decode the barcodes by modifying the
image exposure. Increased gain increases the brightness and clarity of an image at a
given exposure.
1. From the menu tree, navigate to
Diagnostic | Image Viewer. The Image Viewer
window opens.
2. Again run the text box through the system with the targets facing the camera.
3. In the I
mage Viewer, hold the mouse pointer over any white area of the target.
4. The gain value (White level) should fall between 180 and 200.
5. In the menu tree, navigate to
Modify Settings | Device Setting |Camera n (unit
being calibrated) | Mounting. The Mounting window opens.
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