Dell Inspiron 14R (N4010, Early 2010) - Manual (Page 239)

Connecting Your Computer to a TV and Adjusting Display Settings
239
Enabling the Display View for the Computer and
the TV
Verify the Connection to the TV
To ensure that the display options appear correctly, connect the TV to the
computer before you enable the display settings.
For more information on physical connections, see "Physically Connecting
Your Computer to a TV or Audio Device" on page 222.
Verify the Input Signal for the TV
If the TV does not recognize the input signal from your computer, access the
TV menu to select the correct input signal configuration. See "Selecting the
Correct Input Signal From the TV Menu" on page 226.
Set up the TV as a Display Device
You can use a TV as a monitor for:
• Extended desktop
• A clone of the desktop (an exact copy of the primary display)
• Primary display