Lumens Technology PC120 用户手册
English - 28
6.2.4 Annotation
Click
to
open annotation
tools
tools
Icon
Description
Pointer tool
Laser tool
Insert text
Eraser (Clear marks of
free-hand drawing tool)
Draw a line
Draw an ellipse
Draw a rectangle
Delete
Free-hand drawing tool
Back
Next
Clear all
Select pen color
Select line thickness
Select transparency
Select Font
Select Font Size