Toshiba Portege X20W-D PRT13U-01H004 Portege X20W-D Series Users Guide English - Page 77

Video mode, Speaker Configuration, Default Format, Headphone/Microphone selection

Page 77 highlights

When audio power management is disabled, the button is black and concave. Speaker Configuration Click the Auto Test button to confirm the internal speakers or the headphone sound is coming from the right direction. Default Format You can change the sample rate and bit depth of sound. Headphone/Microphone selection To change the type of headphone or microphone, do the following: 1. Plug a headphone or microphone into the headphone/microphone combo jack. 2. Double-click on the circle button in the right side of the Realtek HD Audio Manager main screen. 3. Select one from the device list for the device you plugged into. Video mode Video mode settings are configured via the Screen Resolution dialog. To open the Screen Resolution dialog, click Start -> Windows System -> Control Panel -> Appearance and Personalization -> Display -> Change display settings -> Advanced display settings. If you are running some applications (for example a 3D application or video playback), you might see some disturbance, flickering, or frame dropping on your screen. If that occurs, adjust the resolution of display, lowering it until the screen is displayed properly. User's Manual 4-25

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When audio power management is disabled, the button is black and
concave.
Speaker Configuration
Click the
Auto Test
button
to confirm the internal speakers or the
headphone sound is coming from the right direction.
Default Format
You can change the sample rate and bit depth of sound.
Headphone/Microphone selection
To change the type of headphone or microphone, do the following:
1.
Plug a headphone or microphone into the headphone/microphone
combo jack.
2.
Double-click on the circle button
in the right side of the Realtek HD
Audio Manager main screen.
3.
Select one from the device list for the device you plugged into.
Video mode
Video mode settings are configured via the
Screen Resolution
dialog.
To open the
Screen Resolution
dialog, click
Start -> Windows System ->
Control Panel -> Appearance and Personalization -> Display ->
Change display settings -> Advanced display settings
.
If you are running some applications (for example a 3D application or video
playback), you might see some disturbance, flickering, or frame dropping
on your screen.
If that occurs, adjust the resolution of display, lowering it until the screen is
displayed properly.
User's Manual
4-25