Clevo M570TU Guia Del Usuario página 23

Display Devices & Options
Besides the built-in LCD, you can also use an external VGA monitor(CRT)/external Flat Panel Display or TV
(connected to the DVI-Out port/HDMI-Out port) as your display device.
1
Display Mode
Single
Clone
Dualview
All manuals and user guides at all-guides.com
2
3
Figure 8 - Display Settings & NVIDIA Control Panel
One display device is used
Both connected displays output the same view
Both connected displays are treated as separate devices, and act as a virtual desktop
Table 4 - Display Modes
Concise User's Guide
4
Description
Video Features - 17