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8.3 Camera View
Camera view include: lens view, and camera test.
8.3.1 Lens view
Lens view screen display the original images of targets, operator can
observe the targets color on targets display area, can test the left and
right camera’s lens view range.
Gray value of targets
Targets status
Recognize target image
Turn off power of
camera and
reconnect
8.3.2 Camera Test
This function serves mainly to test and adjust the image effect, gray value range of front and rear
targets, and also to adjust LED brightness.
Gain Adjustment:
Adjusts the light sensitivity of camera chip.
Exposure Time Adjustment:
The measurement precision maybe affected if the working environment
lighting is too bright or too dark due to the dots of targets brightness will change. Operator can adjust
targets image brightness by adjusting exposure time. Also, can click “claculate exposure time auto-
matically” to adjust automatically.
Gray Value:
Represents the brightness of targets. System requires the brightness range is 210-255.
Led Board Voltage:
Operator can adjust LED brightness by adjusting the voltage of LED.
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