Lenovo ThinkPad Edge E531 - Manual (Page 58)

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 Headset with a 3.5–mm
4-pole plug Conventional headphone Conventional microphone
Combo audio jack Headphone and
microphone functions
supported Headphone function
supported Not supported
Combo audio jack of
the supported ThinkPad
OneLink Dock Headphone and
microphone functions
supported Headphone function
supported Not supported
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.
42 User Guide