HP ZBook 15 G3 Base Model Mobile Workstation Uživatelský manuál stáhnout pdf (Strana 37)

NOTE: See Getting to know your computer on page 3 for information on what type of volume controls your

computer has.

Connecting a microphone

To record audio, connect a microphone to the audio-out (headphone)/audio-in (microphone) combo jack on

the computer. For best results when recording, speak directly into the microphone and record sound in a

setting free of background noise.

Connecting headphones and microphones

You can connect wired headphones or headsets to the audio-out (headphone)/audio-in (microphone) jack on

your computer. Many headsets with integrated microphones are commercially available.

To connect wireless headphones or headsets to your computer, follow the device manufacturer's instructions.

WARNING! To reduce the risk of personal injury, lower the volume setting before putting on headphones,

earbuds, or a headset. For additional safety information, see the Regulatory, Safety and Environmental

Notices. To access this guide, select Start > All Programs > HP Help and Support > HP Documentation.

Checking audio functions on the computer

NOTE: For best results when recording, speak directly into the microphone and record sound in a setting

free of background noise.

To check the audio functions on your computer, follow these steps:

1. Select Start > Control Panel > Hardware and Sound > Sound.

2. When the Sound window opens, click the Sounds tab. Under Program Events, select any sound event,

such as a beep or alarm, and click the Test button.

You should hear sound through the speakers or through connected headphones.

To check the recording functions on your computer, follow these steps:

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

2. Click Start Recording and speak into the microphone.

3. Save the le to your desktop.

4. Open a multimedia program and play back the sound.

To conrm or change the audio settings on your computer:

▲

Select Start > Control Panel > Audio.

Webcam (select products only)

Some computers include an integrated webcam. With the preinstalled software, you can use the webcam to

take a photo or record a video. You can preview and save the photo or video recording.

The webcam software enables you to experiment with the following features:

●

Capturing and sharing video

●

Streaming video with instant message software

●

Taking still photos

Webcam (select products only) 25

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HP ZBook 15 G3 Base Model Mobile Workstation Uživatelský manuál Strana 37