Celluon LASERKEY CL800BT - Manual (Page 58)

FO;33EW#PDQXDO
#
8. Adjusting Key Sensitivity
The Projection Keyboard determines key input based on the
amount of light reflected from the finger. Since the perceived
amount of light changes depending on the surrounding
environment, key sensitivity should be set according to user-
specific conditions.
How to Adjust Key Sensitivity
1. Click Sensitivity on the settings screen.
2. Adjust the Sensitivity slider. Check if a key stroke is
recognized by pressing the center of the space bar key.
Key Sensitivity Setting Factors
Skin color
Thickness of fingers
Typing habit (leaning on keys)
Finger accessories (manicure etc.)
Surrounding environment
58