User`s guide

RV100 Family User’s Guide 56
Color bit depth  32bpp 16bpp 8bpp
Resolution  Max Refresh Rates (Hz)
2048x1536
(
60Hz onl
y)
not avail. * *
1920x1200 * *
1920x1080 * *
1600x1200 *
1536x1024
1360x768
1280x1024
1280x768 60Hz to 85Hz
1200x1600
(p
ortrait
)
(
ma
y
var
y
de
p
endin
g
on resolution
)
1152x864
1024x1280
(p
ortrait
)
1024x768
853x480
852x480
800x600
640x480


 *NOTE: supported for two channels only on
Rushmore or one channel only on Typhoon and
Hurricane, depending on selected refresh rate.
Table 1. Supported Analog Resolutions and Refresh Rates
Color bit depth  32bpp 16bpp 8bpp
Resolution Max Refresh Rate (Hz)
1280x1024 60 to 75
1024x768
800x600 60 to 85
640x480
Table 2. Supported Digital Resolutions and Refresh Rates