Major Science SmartView Pro 1100 Instruction Manual page 80

Step5 Contrast: Adjusting the contrast level of the image by pressing the
Contrast button (as box 1), then use the scrollbar (as box 2) to
adjust the contrast level.
a.
1
2
Step5-1 The result of Contrast is shown below. Press
press x to cancel.
b. : Confirm action
: Low High
c. : Cancel
79
to proceed or