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different characteristics of different monitors. 10 is the default value.
Increasing this value will make colors appear brighter. Decreasing it
will make colors appear darker. It is not merely a brightness control, as
the degree of its effect depends on the original brightness of the
particular color being drawn.
The last setting is "Vsync in Flip". This allows you to send data to the
frame buffer during the VSYNC signal. When running Direct3D Tunnel
test at 60Hz refresh rate, we will be running at 60 fps. However, when
running at 75Hz or 85Hz refresh rate, we will get about half of the
refresh rate, 37.5 fps or 42.5 fps, respectively. By disabling this setting,
we can achieve approximately the refresh rate of 60Hz, 75Hz, or 85Hz
because now the data does not wait for the Vsync signal. Instead, as
soon as the next data stream is ready, output will be given to the frame
buffer. In doing this, some tearing can be viewed .
D
rivers for Windows NT
User's Manual 25
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