Target Gray Values Adjustment - Ranger 3DP4100 Operation Manual

4.6.1 Target gray values adjustment

Target gray values means the dots brightness of targets that shot by the
camera. Gray values depend on LED light board exposure time and
camera gain.
Exposure time
adjustment of left
targets
Calculate exposure
time automatically
Gray value of rear
left target
Gray value of
front left target
Enter gray value adjustment screen
Gray values adjustment screen
Exposure time
adjustment of right
targets
Gray value of rear
right target
Gray value of
front right
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