HP dm4-1162us manual Video, Using the audio-out headphone jack, Using the audio-in microphone jack

Models: dm4-1162us dm4-1160us

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To check the record functions of the computer, follow these steps:

1.Select Start > All Programs > Accessories > Sound Recorder.

2.Click Start Recording and speak into the microphone. Save the file to your desktop.

3.Open Windows Media Player or MediaSmart and play back the sound.

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.

Using the audio-out (headphone) jack

WARNING! To reduce the risk of personal injury, adjust the volume before putting on headphones, earbuds, or a headset. For additional safety information, refer to the Regulatory, Safety and Environmental Notices.

CAUTION: To prevent possible damage to an external device, do not plug a single sound channel (monaural) connector into the headphone jack.

In addition to connecting headphones, the headphone jack is used to connect the audio-out function of an audio device such as external powered speakers or a stereo system.

When connecting a device to the headphone jack, use only a 3.5-mm stereo plug.

When a device is connected to a headphone jack, the speakers are disabled.

Using the audio-in (microphone) jack

The computer is equipped with a stereo microphone jack that supports an optional stereo array or monaural microphone. Using sound recording software with external microphones allows for stereo recordings.

When connecting a microphone to the microphone jack, use a microphone with a 3.5-mm plug.

Video

Your computer enables you to use a variety of video features:

Watch movies

Play games over the Internet

Edit pictures and video and create presentations

Connect external video devices

Watch TV over the Internet, or watch, record, and pause live TV using a TV tuner accessory (purchased separately)

Using the external monitor port

The external monitor port connects an external display device, such as an external monitor or a projector, to the computer.

36 Chapter 4 Multimedia

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HP dm4-1162us, dm4-1160us manual Video, Using the audio-out headphone jack, Using the audio-in microphone jack