4.3.18 Brightness Button
Brightness of the observation image can be adjusted with mouse operation.
1. Brightness Adjustment (Mouse-Clicking)
To increase the brightness, click the + side; to decrease it, click the – side. While the
button is pressed, the brightness continuously changes. The brightness level of the
current image is indicated below the button. The green bar becomes longer to show
higher brightness; it becomes shorter to show lower brightness.
Figure 4.3.18-2 Brightness Button (Manual Operation)
Brightness (-)
Figure 4.3.18-1 Brightness Button
Figure 4.3.18-3 Brightness Adjustment
4 - 80
Brightness (+)