ATI Technologies Radeon X1600 - Manual (Page 61)

HDTV Support 53
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.
HDTV Support
Use HDTV Support when your CRT or DFP device supports one or more
HDTV modes that are not initially listed in the Displays Manager due to an
incomplete EDID. Selecting one or both of the HDTV modes adds them to
the Force button located in the Displays Manager when the associated
display is selected.
If you have a CRT and DFP device and want both to support HDTV, you
must go to both HDTV Support pages and select both Add 720p check
boxes.
Add 720p mode to the Displays Manager Force button
If the Predefined and Custom HDTV Formats list box is empty you can
add a format.
1 From the Tree View pane, expand Digital Panel Properties.
2 Click HDTV Support.
3 Click Add 720p standard format to the Displays Manager.
L WARNING!: Forcing a display mode that exceeds its EDID
limits may result in permanent damage to your display!