ATI Technologies RADEON X1550 SERIES, User Manual, Page: 61 / 148

Monitor Properties 53
Note: Use centered timings will not resize the desktop to fit the
screen, and may result in a centered image with a black border around
it.
Adjust the DVI Settings
1
From the Tree View pane, expand Digital Panel Properties .
2
Click Attributes .
3
Under DVI Settings, click to enable the desired setting.
Note: Reducing DVI frequency on high-resolution displays can
resolve either display corruption or the complete absence of any
image when a display is set to a high resolution. This should only be
enabled if the Digital Panel is experiencing these types of problems.
Note: Alternate DVI operational mode, when enabled, may eliminate
display corruption.
Apply your settings
1
Click Apply to save your changes and leave the Catalyst™ Control
Center open.
2
Click OK to save your changes and exit the Catalyst™ Control
Center.
Restore default settings
1
Move the mouse to the bottom right-hand corner of the window.
2
Click Defaults .
Note: Clicking Defaults will restore the defaults for the current view
only. Previous settings are not altered and will be saved once you
click
OK .
Discard your settings
• Click Discard to ignore any unsaved changes and restore the
settings that existed when the Catalyst™ Control Center was
opened or the last time
Apply was used. Discard does not close the
Catalyst™ Control Center.
Clicking Discard applies to all features of an aspect, not just the feature in
the current view.