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English – GIGABYTE GeForceTM FX 5200 Graphics Accelerator GV-N52128D User Manual

Page 22

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GV-N52128 Series Graphics Accelerator

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English

OpenGL Settings properties

n Performance and Compatibility options.

• Disable support for enhanced CPU instruction sets.

• Enable conformant OpenGL texture clamp behavior.

• Multi-Display Hardware Acceleration

• Default Color Depth (for textures)

• Buffer-Flipping Mode

• Vertical Sync

• Custom OpenGL settings

Overlay Controls properties

n The Overlay Controls Properties is used to adjust the

Brightness / Contrast / Hue / Saturation settings. Overlay

properties allows for the viewing of full-motion video on your

PC. However, there is only one video overlay, which is only

available on the Primary display. The video overlay controls

are automatically activated during playback of any video

file type that supports overlay adjustments.

Refresh Rate Override properties

n Click "Override refresh rates" to select refresh rate overrides

to be used in Direct3D applications.