User's Manual

User Guide for Chrome 400/500 Series Graphics
SG195-B.1 1/5/2009
Page 79
Preserve aspect
ratio
Select the Preserve aspect ratio checkbox to ensure the
desktop image always maintains its original aspect ratio,
or relationship between the horizontal and vertical size
(in pixels).
For example, if you have a wide screen panel you might
choose not to maintain the aspect ratio and thereby
allow the S3 Graphics hardware and software to
horizontally expand the image to fit the wide panel size.
Refresh rate…
Click Refresh rate… to launch the S3 Graphics Screen
Refresh Rate window. Under Windows Vista and
Windows XP you can use the utility to select from a
dropdown list of refresh rates for the current output
display device.