AVERATEC N3400 - Manual (Page 29)

15 Chapter 3 Using the Notebook Computer
External CRT Display
You can hook up an external monitor through the 15-pin CRT connector. Three configurations are available:
• LCD only
• CRT only
• Simultaneous display of the LCD screen and CRT monitor
You can switch between these display configurations by pressing the key combination [Fn] + [F6].