ATI Technologies HD3800 Series, User Manual

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ATI Radeon™ HD 3800 Series User Manual
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3.8.2 How to change the TV settings
Your graphics accelerator has TV-Out functionality. Using this feature,
you can connect a TV to your computer’s video output to view the
desktop.
If you are not using a TV for your computer’s display, it is recommended
that you disable TV display for optimal performance (higher refresh rates).
You can re-enable TV display at a later date.
•
Supported TV Display (TV-out) resolutions are 640x480@60Hz,
800x600@60Hz, and 1024x768@60Hz for
NTSC
•
Supported TV Display (TV-out) resolutions are 640x480@50Hz,
800x600@50Hz, and 1024x768@50Hz for
PAL
•
Low resolution modes are not selectable in Windows. These modes
are used by some application programs directly.