Using Audio Features; Using The Integrated Camera - Lenovo ThinkPad Edge E431 User Manual

4. Click the Monitor-2 icon (for the secondary display, the external display).
5. Set the resolution for the secondary display.
6. Place the icons for the monitors so that they touch.
Note: You can set the monitors in any relative position, but the icons must touch each other.
7. Click OK to apply the changes.
To change the color settings, right-click on the desktop, and click Screen resolution. Click Advanced
Settings, select the Monitor tab, and then set Colors

Using audio features

Your computer is equipped with the following:
• Combo audio jack, 1/8 inch (3.5 mm) in diameter
• Built-in stereo speakers
• Built-in digital microphone
Your computer also has an audio chip that enables you to enjoy various multimedia audio features:
• Compliant with Intel High Definition Audio
• Recording and playback of PCM and WAV files in 16-bit or 24-bit format
• Playback of a WAV file at a sample rate of 44.1KHz to 192 KHz
• Playback of MIDI files through a Wave table synthesizer under Microsoft Windows operating systems
• Playback of MP3 files through the Windows Media Player or a software MP3 player
• Recording from various sound sources
Note: The combo audio jack does not support a conventional microphone.
The following table shows which functions of the audio devices attached to the jacks on your computer or
the supported ThinkPad OneLink Dock are supported.
Table 3. Audio feature list
Jack
Combo audio jack
Combo audio jack of
the supported ThinkPad
OneLink Dock
Configuring for sound recording
To configure the microphone for optimal sound recording , use the SmartAudio program. To start the
program, go to Control Panel and click Hardware and Sound ➙ SmartAudio.

Using the integrated camera

If your computer has an integrated camera, you can use the camera to preview your video image and
take a snapshot of your current image.
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User Guide
Headset with a 3.5–mm
4-pole plug
Headphone and
microphone functions
supported
Headphone and
microphone functions
supported
Conventional headphone
Headphone function
supported
Headphone function
supported
Conventional microphone
Not supported
Not supported