Sony VGN-UX490N - Manual (Page 165)

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Troubleshooting
How do I change the screen resolution on my TV screen?
❑ Your TV screen may not show the whole screen image of a video if the screen resolution is set larger than 1024 x 768.
Adjust the screen resolution to 1024 x 768 or smaller.
❑ If you are using the AV Out jack, plug the audio-video (AV) cable into your computer before you start it.
To change the screen resolution, follow these steps:
1 Right-click the desktop and select Personalize.
2 Click Display Settings.
The Display Settings window appears.
3 Move the slider under Resolution to the left to reduce or to the right to increase the screen resolution.
How do I switch the display output from my screen to TV?
See Selecting Display Modes (page 84) .
Alternatively, you can use VAIO Touch Launcher to switch the display output. See the help file on the software for more
information.