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manual abstract
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. • 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 results together to produce the final color. Anti-Aliasing can be set to favor either system processing performance or image quality, or the application can decide: • Setting for performance is best used when the 3D image is animated and smooth motion is the most important consideration. • Setting for quality is best used when highly detailed and realistic 3D objects is the most important consideration. • If you are unsure of how to configure anti-aliasing, use the Use application settings option. Your display will automatically adjust to the application's requirements. • Adaptive Anti-Aliasing Adaptive anti-aliasing is a technique that applies a combination of multi-sampling (MSAA) and super-sampling (SSAA) on 3D objects to improve edge smoothness and fine detail. This feature renders 3D objects containing transparencies more realistic, providing exceptional levels of image quality while maintaining performance. - 25 - Software Installation • Anisotropic Filtering Anisotropic Filtering is a technique that preserves detail on surfaces that have three-dimensional perspective and fade away into the background. It works best when used in conjunction with Mipmapping. Anisotropic Filtering can be set to favor either an increase in system processing performance or improved image quality: • Setting for performance is best used with applications that display objects with smooth, simple surfaces, like those seen in CAD applications. • Setting for quality is best used with applications that display highly detailed scenes, backgrounds, and textured objects, like those seen in 3D games. • If you are unsure how to configure anisotropic filtering, use the Use application settings option. Your display will automatically adjust to the application's requirements. • All Settings The All Settings page combines all of the principal 3D features onto a single page, without any preview window, allowing for quick access and adjustment. This page is useful when it is not necessary to preview the adjusted settings because the effect is already known or understood. Color: Adjust the overall richness of color by using the Gamma control. To adjust the overall brightness use the Brightness control, and the overall contrast use the Contrast control. GV-R6450 Series Graphics Accelerator - 26 AvivoTM Video: • Presets To quickly adjust your video settings choose one of the video presets. Note: These settings will only affect applications with video overlay support. • Basic Color Use the Avivo Color: Basic option to manually set Gamma, Brightness, Contrast, Saturation, and Tint for video playback. Note: Certain video formats do not support these adjustments. These settings will only affect applications with video overlay support. • Advanced Color Use the Advanced Color page to fine tune the color of standard definition video (720x480) to make the color more or less vibrant and to remove excess red from skin tones. You can preview your changes before applying them. Note: This page is only for Windows Vista. - 27 - Software Installation • Basic Quality You can control the deinterlacing settings by checking the Use automatic deinterlacing item. The bar determines how the two interlaced video fields are converted into a non- interlaced form. Note: These settings will only affect applications with video overlay support. • Theater Mode Use Theater Mode to change the way you view streaming video. Note: •These settings will only affect applications with video overlay support. Extended Desktop Mode is not supported on systems running Windows Vista. •This item will be available when you connect two monitors. • All Settings The All Settings page combines all of the principal Video features onto a single page, without any preview window, allowing quick access and adjustment. This page is useful when it is not necessary to preview the adjusted settings because the effect is already known or understood. Note: These settings will only affect applications with video overlay support. GV-R6450 Series Graphics Accelerator - 28 AMD Overdrive: Use Overdrive to maximize your viewing experience by dynamically and safely overclocking the graphics processor and memory. Use the Automated clock configuration utility to obtain the AMD recommended speeds for the graphics processor clock and video memory clock. Alter...