3.1 Activate/exit sleep mode................................................................. 14
3.2 Zoom in/out .................................................................................... 15
3.3 Focus Lock ....................................................................................... 15
3.4 Color mode & outline display .......................................................... 16
3.4.1 Change color mode & outline display..................................................... 16
3.4.2 Favorite color mode ................................................................................ 17
Adjust thickness of outlines/contrast of high contrast colors................. 18
4. Advanced functions.................................................................................. 19
4.1 Freeze image ................................................................................... 19
4.1.1 View the frozen image ............................................................................ 19
4.1.2 Zoom in/out the frozen image ................................................................ 20
4.2 Find function ................................................................................... 21
4.3 Menu............................................................................................... 22
4.3.1 Favorite magnification ............................................................................ 23
4.3.2 Screen brightness.................................................................................... 25
4.3.3 Select favorite color mode ...................................................................... 25