HP Pavilion dv4-2116tx Entertainment Notebook PC - Manual (Page 65)

NOTE: For best results when recording, speak directly into the microphone and record sound in a
setting free of background noise.
To confirm or change the audio settings on your computer, select Start > Control Panel > Hardware
and Sound > Sound.
Video
Your computer enables you to use a variety of video features:
● Watch movies
● Play games over the Internet
● Edit pictures and video to create presentations
● Connect external video devices
● Watch TV, including high-definition TV (select models only)
Connecting an external monitor or projector
The external monitor port connects an external display device such as an external monitor or a projector
to the computer.
▲ To connect a display device, connect the device cable to the external monitor port.
NOTE: If a properly connected external display device does not display an image, press fn+f4 to
transfer the image to the device. Repeatedly pressing fn+f4 alternates the screen image between the
computer display and the device.
Video 53