Article View: comp.sys.ibm.pc.misc
Article #1697Re: ATI Graphics Ultra Pro/+
From: Paul A Prior
Date: Thu, 10 Sep 1992 22:19
Date: Thu, 10 Sep 1992 22:19
85 lines
4440 bytes
4440 bytes
In article <1992Sep10.190217.27901@en.ecn.purdue.edu> ram@en.ecn.purdue.edu (Robert A McGowan) writes:
>
>I recently called ATI about the Ultra Graphics Pro and the Ultra Graphics +.
>Both of these adapters are not going to be shipped until the last week
>in September. Here is a summary of features that apply to both cards:
>
>Available in ISA, EISA, Microchannel (not local bus)
>1Meg ram is standard, upgradable to 2Meg
>True Color (16.7 million) at 800x600
>1024x768 at 65,000 colors (accelerated and noninterlaced)
>basic functionality of Graphics Ultra
>
>Ultra PRO:
>Winmark of 25.5 million (existing Graphics Ultra is 9 million)
>non-interlaced accelerated at 1280x1024 with 256 colors
>uses VRAM
>priced from $599 (from ATI)
>
>Ultra +:
>Winmark of 21 million
>interlaced at 1280x1024 (I don't think it is accelerated)
>uses DRAM
>priced from $399
>
>A local bus version is not available. They did tell me that they do
>make a local bus card for Gateway. However, ATI would not tell me any
>of the specs. The people at Gateway did not know much about the card.
>The only thing that they could tell me was that a ATI New Generation card
>was going in the local bus of the 66Mhz DX2. They said it was about
>3 times faster than the Graphics Ultra.
>
Here is the info on the "new generation" ATI LB ULTra from Gateway's
forum on CI$. I ordered one.
#: 64538 S13/Gateway 2000
09-Sep-92 16:16:59
Sb: #64218-ATI Local Bus Specs?
Fm: Neil Roepke/GW2K 75300,1300
Here are latest specs I have on the new ATi local bus card.
Resolution Colors High Vertical Refresh
------------ ----------- -------------------------
640x480 up to 16.7 mil 72Hz
800x600 up to 65,000 72Hz
1024x768 up to 65,000 76Hz
1280x1024 256 colors 74Hz
System requirements: Gateway Local Bus Graphics System
Video Display Buffer: 1.0 (Upgradeable to 2.0MB VRAM)
Sync Signals: Separate Horizontal and Vertical sync in TTL levels
Video Memory Address: A0000-BFFFF plus the memory aperature address you
set when you enable it through the Install program.
Video BIOS Address: C0000-C7FFF
Video Port Address: 2E0-2E8
Analog Video Connector: 15 pin D shell (Female) IBM standard
VIDEO Pass-through: 26 pin header (VESA standard)
Interrupt level: 2, 3, 5, 10 software selectable
Monitor Compatibility: IBM 8503, 8512, 8513, 8514, 8515 ananolg monitors,
Multisync 2A, 3D, 4D, 4FG, 5D and other monitors
compatible with above standards.
Typefaces: 13 Typefaces (licensed from Bitstream): Courier,
Swiss, Dutch (in normal, italic, bold and bold
italic weights) and Symbol styles.
Font Generator: Creates anti-aliased fonts using super-sampling
technique with 4 colors or 16 shades of gray.
Generates 16 versions of each character and
dynamically determines best fit. 1024x768 and
1280x1024 support only. Fonts are positionable to
400 dpi accuracy. Converts True Type fonts
on-the-fly.
Regards,
Neil Roepke - Gateway 2000
--
--------pprior@magnus.acs.ohio-state.edu----(614) 621-8240----------------
Paul A. Prior Ban anchors, not reef tanks "With friends like this,
3rd year medical student who needs anemones?"
The Ohio State U. College of Medicine Tobacco Kills- Please don't smoke!
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<Bu8AGz.BGs@usenet.ucs.indiana.edu> <BuDKy9.Iuo@usenet.ucs.indiana.edu> <1992Sep10.190217.27901@en.ecn.purdue.edu>Show Full Headers
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Newsgroups: comp.sys.ibm.pc.misc,comp.sys.ibm.pc.hardware Path: arc1-ca.pugleaf.net!sparky!uunet!usc!sdd.hp.com!uakari.primate.wisc.edu!zaphod.mps.ohio-state.edu!magnus.acs.ohio-state.edu!pprior From: pprior@magnus.acs.ohio-state.edu (Paul A Prior) Subject: Re: ATI Graphics Ultra Pro/+ Message-ID: <1992Sep10.221925.7220@magnus.acs.ohio-state.edu> Sender: news@magnus.acs.ohio-state.edu Nntp-Posting-Host: bottom.magnus.acs.ohio-state.edu Organization: The Ohio State University References: <Bu8AGz.BGs@usenet.ucs.indiana.edu> <BuDKy9.Iuo@usenet.ucs.indiana.edu> <1992Sep10.190217.27901@en.ecn.purdue.edu> Date: Thu, 10 Sep 1992 22:19:25 GMT Lines: 85