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Introduction........1 Features At A Glance ... 2 RADEON 7500 ... 2 RADEON 8500 and RADEON 8500LE ... 2 ATI’s CATALYST™ Software Suite ... 3 Multiple Displays and 3D Gaming Experience... 3 Direct 3D®...
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Viewing Text on a TV... 27 Reducing Edge Distortion ... 28 Changing Display Configurations ... 29 Using Games and Applications ... 29...
Introduction The RADEON family of graphic accelerators delivers ground breaking 3D graphics performance. • Designed and built by ATI Technologies Inc. • Powered by the RADEON Visual Processing Unit (VPU). • Awesome 3D gaming performance. • Support for OpenGL • Support for Direct 3D •...
3D images, allowing users to configure their own high quality or high performance gaming experience • PIXEL TAPESTRY™ II which provides even greater 3D rendering power • Digital flat panel support (RADEON 8500 only)
ATI’s CATALYST™ Software Suite Multiple Displays and 3D Gaming Experience ATI’s CATALYST Software Suite provides multiple display functionality, and the advanced graphic features, such as TRUFORM, for the ultimate 3D gaming experience. For help on installing the CATALYST Software Suite, refer to the Getting Started Guide.
Multiple Displays Connecting Your Monitor(s) The RADEON 8500 provides hardware support for one DVI-I monitor or two VGA monitors using the DVI-I-to-VGA adapter. A TV can also be used to expand your desktop by using the S-Video out. The RADEON 7500 provides support for one VGA monitor and Composite output to a TV.
CATALYST Software Suite The following section provides an explanation of each ATI tab available after installing the CATALYST Software Suite. ATI Displays Tab The ATI Displays tab provides the multi monitor features. Here you can enable/disable display devices and swap the assignment of Primary and Secondary displays.
Enabling/Disabling Secondary Displays Access the Windows click Display. Click on the Settings tab and then the Advanced... button. Click on the ATI Displays tab. Click the enable/disable button display device you want to enable/disable. Click OK or Apply to save the changes. Enabling Extended Desktop Mode Access the Windows click Display.
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To enable Extended Desktop Mode, refer to the section Enabling Extended Desktop Access the Windows click Display. Click on the Settings tab and then the Advanced... button. Click on the ATI Displays tab. The ATI Displays tab shows you the display(s) that are active.
Virtually Repositioning Your Displays On the Settings tab, click and drag the appropriate monitor icon to the desired position. For example, the secondary display can be dragged to the left of the primary display, allowing it to be virtually on the left, as shown below.
ATI Color Tab The ATI Color tab is used to adjust the color settings. You can change the red, green and blue display colors. Desktop brightness and Game Gamma (brightness) can also be changed. This increases or decreases the brightness of your Desktop desktop.
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Clicking the Game Gamma button accesses the Game Gamma Properties. These controls allow you to increase or decrease the Red Green color brightness of Direct 3D and OpenGL games Blue sliders played in fullscreen mode. (NOTE: Game Gamma is NOT supported in Windows NT4.0) Uncheck this to adjust the RGB sliders individually.
ATI Options Tab The ATI Options tab provides detailed driver information and access to the card’s specifications. You can also enable or disable the ATI taskbar icon. Version Information Details button Reactivate all warning messages Enable ATI taskbar icon application ATI Options Tab Provides the CATALYST version number, 2D version number and the driver build information.
Show ATI icon on taskbar Disable quick resolution feature ATI Overlay Tab The ATI Overlay tab allows you to configure the brightness, contrast, saturation, hue and gamma properties of your video overlay. Video Overlay Video overlay allows for the viewing of full-motion video on your PC.
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Use this slider to adjust the brightness of the video Brightness image. Contrast Use this slider to adjust the contrast in the video image. Use this slider to adjust the vividness of the color. Saturation Sliding it all the way to the left removes all color and produces a black and white picture.
Direct 3D Using this tab, gamers can tweak the settings of their Direct 3D Main and Custom Settings In the Main Settings you can maximize overall performance by moving the slider to the left, or you can enhance overall image quality by moving the slider to the right.
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This allows you to emphasize what kind of application experience you’d like to have. Moving the slider to the left will maximize application performance, while moving Main Settings the slider to the right will provide excellent 3D image slider quality. Moving this slider from one position to the next changes the individual Custom Settings sliders found below.
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Selecting this decides whether your application should use high quality or high performance textures. Moving Texture the slider to the right delivers the highest quality Preference experience. Moving the slider to the left emphasizes a slider high performance solution while still providing good visuals.
® Direct 3D Compatibility Settings This will enable W-Buffer support for 3D games. It is recommended to disable this for games that do not Support support this feature. Certain applications require the W-buffer increased precision of W-Buffering and will exhibit artifacts unless the W-Buffer is enabled.
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When applications use both dithering and alpha blending, visual artifacts can occur. This option allows Alpha you to select how the application should handle both dithering features at the same time. In most cases Error method Diffusion will handle this situation quite well, but there are a few cases where selecting Ordered may be necessary.
OpenGL Using this tab, gamers can tweak the settings of their OpenGL Main and Custom Settings In the Main Settings you can maximize overall performance by moving the slider to the left, or you can enhance overall image quality by moving the slider to the right.
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This allows you to emphasize what kind of application experience you’d like to have. Moving the slider to the left will maximize application performance, while moving Main Settings the slider to the right will provide excellent 3D image slider quality. Moving this slider from one position to the next changes the individual Custom Settings sliders found below.
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Selecting this decides whether your application should use high quality or high performance textures. Moving Texture the slider to the right delivers the highest quality Preference experience. Moving the slider to the left emphasizes a slider high performance solution while still providing good visuals.
® OpenGL Compatibility Settings Force Z-buffer This allows you to explicitly set the Z-Buffer depth. Most depth applications will work best when Disabled is selected When applications use both dithering and alpha blending, visual artifacts can occur. This option allows Alpha you to select how the application should handle both dithering...
European TVs on page 25 your PC to your European TV. Connecting to a TV or a VCR To connect your RADEON 8500 to a TV or a VCR, use an S-Video cable. To connect your RADEON IMPORTANT INFORMATION for European Customers...
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Turn on your PC and your TV (or VCR). S-Video In Composite In TV or VCR NOTE: Newer TVs may have the Video Input on the front panel RADEON 8500 S-Video Out S-Video Cable Composite Cable RADEON 7500 Composite Out...
SCART CONNECTOR The above illustration shows how to connect your RADEON 8500 to a European TV using the SCART. The SCART connector supports only the Composite video format, which means you will have to use an S-Video-to-Composite Video Adapter Cable. If...
Click on the ATI Displays tab. Click on the TV button. Click the enable/disable button. Click OK or Apply to save the changes. Using and Adjusting TV Out For information about how to use TV display, right click the ATI taskbar icon, point to Help, then point to ATI Television Display.
Adjusting Monitor Display The size of the display on your monitor may be smaller and not perfectly centered when you have TV display enabled. These effects are caused by the changes required to provide a proper display on the Use the controls available on the Adjustments tab on the Monitor Properties page (accessible by clicking on the Monitor button on the ATI Displays tab) to adjust the display on your monitor only.
Reducing Edge Distortion When using a TV for your PC’s display, you may see some edge distortion on the left and right side of your TV screen. This effect depends on your TV and the PC application you are running. To reduce edge distortion, you can increase the TV display’s horizontal size.
Drag the Contrast slider to the right to increase the contrast. Click OK or Apply to save the changes you have made. Changing Display Configurations If you move your PC to a place where you are using TV display only, make sure that you have the TV display feature enabled.
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