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A Hotkey is a combination of a modifier key or keys, such as Ctrl, Alt, or Shift, and any letter from the alphabet. -21 -Software Installation Profiles Properties: You can use profiles to create customized environments for your desktop, video, and 3D applications. Define and save your own personal video settings that can be quickly activated manually, through a Hotkey, or by file association. Note: A profile applies to a specific graphics card. If there is more than one graphics card installed in your computer, you need to select the appropriate card before creating, loading, or activating a Profile. Preferences Properties: The Preferences page helps to restore defaults, change skins, and update the Catalyst Control Center. The Catalyst Control Center Preferences page contains the following options: • Always on Top • Hide Tooltips • Hide Toolbar Text • Hide Splash Screen • Enable System Tray Menu • Select a Language ... • Select a Skin ... • Restore Factory Defaults ... GV-R487X2-2GH-B Graphics Accelerator - 22 Help Properties: The Catalyst Control Center Help feature allows you to access the comprehensive online help, register your product, or generate a problem report should you require technical support. The Catalyst Control Center Help feature offers the following options: • Help for this Page • Help Contents ... • Go to ATI.com • About Catalyst Control Center ... - 23 -Software Installation Displays Manager: Displays Manager is the central location for configuring your display devices and arranging your desktop. Use Displays Manager to quickly change your display setup, arrange your desktop in a multi- monitor environment, and enable TV Out. Note: The stretch vertically and horizontally options are not supported on systems running Windows Vista. Display Options: The Display Options aspect gives you additional control to optimize performance of OpenGL® and Direct 3D® applications. Use 3D Refresh Rate Override to set a refresh rate of your choice when a full- screen application or game has a default refresh rate that is lower than optimal. Choose one of the Display Detection Options to prevent screen flicker when detecting a display. If you are using an older TV or one that has non-standard inputs that may not be automatically detected, use Force TV Detection. Note: On systems running Windows Vista the 3D Refresh Rate Override and the Display Detection Option to configure panning on displays with limited resolution capabilities are not supported since refresh rate is better controlled by Windows Vista and Windows Vista does not support panning. GV-R487X2-2GH-B Graphics Accelerator - 24 Monitor Properties 0: • Attributes Monitor Attributes provides information about the attached monitor. You can also enable Extended Display Identification Data. Extended Display Identification Data (EDID) uses the information provided by the attached monitor to determine the limits for the resolution and refresh rate. • Adjustments Use Monitor Adjustments to resize and reposition the computer desktop on your monitor's display screen. You can also adjust the horizontal and vertical sync or enable composite sync. • HDTV Support Use HDTV Support when your CRT, DFP, or DTV display device supports one or more HDTV modes that are not initially listed in the Displays Manager due to an incomplete EDID (Extended Display Identification Data). 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 both CRT and DFP or DTV display devices and want both to support HDTV, select the Add 720... and Add 1080... check boxes in the HDTV Support pages for those devices. The following formats are fully supported: NTSC, PAL, SECAM. Warning! Forcing a display mode that exceeds its EDID limits may result in permanent damage to your display! - 25 - Software Installation • AvivoTM Color Use AvivoTM Color for ATI graphics cards that support per-display color settings. Independently set the hue, saturation, and temperature for each attached and enabled display. 3D: • Standard Settings The Standard Settings page provides access to a universal slider control where you can simultaneously adjust all of the standard 3D settings for any type of 3D application. The slider enables you to adjust for overall system performance, overall 3D image quality, or a balance between the two. This page is useful when you are not aware of which type of 3D settings your application uses, or when you want to use an overall adjustment control that rapidly configures your application. GV-R487X2-2GH-B Graphics Accelerator - 26 • Anti-Aliasing Anti-Aliasing (AA) is a rendering technique designed to remove jagged edges, shimmering, and pixelation problems that are common in rendered 3D images. Rather than determining the color to display for each pixel by sampling a single location at the pixel's center, anti-aliasing samples multiple locations within each pixel and blends the res...