Arkon MARS-3100R/S user manual Display, Click Left Rotation

3.2Display

3.2.1Rotation

Users may change the orientation of the desktop display on MARS-3100R/S. In the Display menu, the Rotation control toggles horizontal (“landscape”) or vertical (“por- trait”) display modes. The orientation of the display switches relative to the horizontal and vertical axis of the tablet PC.

	Figure 3.3 Display menu
Click Left Rotation	to switch the display to the vertical axis (portrait

display mode). If the left rotation button is clicked again, the orientation rotates again in a counter-clockwise direction: vertical to horizontal to vertical to horizontal.

Figure 3.4 Vertical display mode

Chapter 3 Advantech Central Manager

25 MARS-3100R/S User Manual