HP Compaq Presario CQ42-152TU Notebook PC - Manual (Page 46)

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
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 f4 to transfer
the image to the device. Repeatedly pressing f4 alternates the screen image between the computer
display and the device.
36 Chapter 4 Multimedia