Moscow, Russia, October 28, 1994 -- Object Software Development
(OSD/SEANET) today announced availability of the ATI Mach 64
driver for NEXTSTEP 3.2/Intel.

The ATIGraphicsProTurbo Display Adapter Device Driver supports
ATI 88800GX based PCI and VLB graphics cards with multiple,
industry standard DAC's including : ATI68860, ATI68875 ,
TLC34075, STG1700/02/03 ,  AT&T21C498 , SC15021, BT481/482  and
more.

Following video modes are supported:
2 MB VRAM
==================================================
8-bit Grayscale
1600x120060 Hz

1280x102487(I), 95(I), 60, 70, 74 Hz

1152x89687(I), 95(I), 60, 70, 75, 80 Hz

1024x76887(I), 60, 66, 70, 72, 75, 90, 100 Hz

800x60096(I), 60, 70, 72, 75, 90, 100 Hz

2 MB VRAM
==================================================
16-bit Color
1152x89687(I), 95(I), 60, 70, 75, 80 Hz

1024x76887(I), 60, 66, 70, 72, 75, 90, 100 Hz

800x60096(I), 60, 70, 72, 75, 90, 100 Hz

2 MB VRAM
==================================================
32-bit Color
800x60096(I), 60, 70, 72, 75, 90, 100 Hz

640x48060, 72, 75, 90, 100 Hz


4 MB VRAM
==================================================
8-bit Grayscale
1600x120060 Hz

1280x102487(I), 95(I), 60, 70, 74 Hz

1152x89687(I), 95(I), 60, 70, 75, 80 Hz

1024x76887(I), 60, 66, 70, 72, 75, 90, 100 Hz

800x60096(I), 60, 70, 72, 75, 90, 100 Hz

4 MB VRAM
==================================================
16-bit Color
1600x120060 Hz

1280x102487(I), 95(I), 60, 70, 74 Hz

1152x89687(I), 95(I), 60, 70, 75, 80 Hz

1024x76887(I), 60, 66, 70, 72, 75, 90, 100 Hz

800x60096(I), 60, 70, 72, 75, 90, 100 Hz

4 MB VRAM
==================================================
32-bit Color
1152x89687(I), 95(I), 60, 70, 75, 80 Hz

1024x76887(I), 60, 66, 70, 72, 75, 90, 100 Hz

800x60096(I), 60, 70, 72, 75, 90, 100 Hz

640x48060, 72, 75, 90, 100 Hz


Note: ATI Graphics Pro Turbo boards use several RAMDAC types,
video memory types ( VRAM/DRAM ), clock generator chips etc.
That's why the supported mode list is dependent on individual
board configuration.



Advanced cunfiguration options ( Expert Inspector )

ATIGraphicsProTurbo Device Driver has extended Select Mode
Panel for Configure.app.
User part offers standard Select Panel features.
Expert part is designed for experienced users who wish
to custom-tailor their card configuration for best possible
performance.
Special panel is used for:
1.  Changing refresh rate for current resolution/color depth
'on the fly'- without system rebooting.
2.  Tuning screen adjustments ( screen centering, sizing,
refresh rate and line frequency on one mode, keeping all other
modes unchanged ). Display modes may be configured for use of
the best resolution and refresh rate your monitor can support.
3.  Changing current mode ( resolution, color depth and refresh
rate ) by restarting the WindowServer without complete system
reboot (  'exit' command in Login Panel ).

Complete manual is available on-line.

Driver is available from


ftp://ftp.seanet.com:pub/next/drivers/ATIGraphicsProTurbo.pkg.compressed
ftp://ftp.seanet.com:pub/next/drivers/ATIGraphicsProTurbo.ReadMe.rtf


Payment terms
Free.


Contact:

Object Software Development, Inc.
Columbia Seafirst Center
701 Fith Avenue, Suite 6801
Seattle, WA 98104-7014

info@osd.glas.apc.org  ( NeXTMail )
(206) 343-7828 (voice)
(206) 628-0722 (fax)