Samsung NP680Z5EX01US manual Second Screen, Duplicate, Extend, Second screen only

Connecting an External Display Device (Optional)

Chapter 3. 62

Using the computer

Connecting to the monitor port		3		Select Charms menu > Devices		> Second Screen.
				Select a desired monitor mode.
You can experience a wider screen by connecting the computer to
a monitor, TV or projector with a monitor port.
					PC screen only
You can give better presentations by connecting the computer to
					The contents are only displayed on the PC
a projector.
					monitor (current device).
Connect the D-SUB port of the computer and the port of the					Duplicate
1 monitor or TV with the monitor cable (15 pin).					The contents of the current device are displayed
					on the external device as well.
	External	TV			Extend
	Monitor		Projector		The screen of the current device is expanded to
					the external device.
					Second screen only
					The contents are displayed only on the screen of
					the external device.
				Alternatively, to set up dual view:
				Open the Display Settings window in the Control Panel,
				select Monitor 2 and select the Expand to fit to this
Connect the power cord of the connected monitor, TV or				monitor checkbox to set dual view. For more detailed
				information, refer to the Windows online help.
2 projector and turn the power on.

Change your TV to external device mode when connecting to the TV.