home *** CD-ROM | disk | FTP | other *** search
- Newsgroups: comp.os.os2.misc
- Path: sparky!uunet!usc!sol.ctr.columbia.edu!destroyer!ncar!uchinews!ellis!sip1
- From: sip1@ellis.uchicago.edu (Timothy F. Sipples)
- Subject: Re: Desktop workspace size, ie VGA etc.
- Message-ID: <1992Aug27.025934.4262@midway.uchicago.edu>
- Sender: news@uchinews.uchicago.edu (News System)
- Reply-To: sip1@midway.uchicago.edu
- Organization: Dept. of Econ., Univ. of Chicago
- References: <1992Aug26.223047.15311@msuinfo.cl.msu.edu>
- Date: Thu, 27 Aug 1992 02:59:34 GMT
- Lines: 50
-
- In article <1992Aug26.223047.15311@msuinfo.cl.msu.edu> vaitkus@oyster.cps.msu.edu (Keith P Vaitkus) writes:
- >1) How large can the desktop be in OS2? Im not real familiar with all these
- >resolution buzzwords, SVGA, S3, XGA, etc. In laymans terms, what kind of
- >resolutions can I get? 1000x1000? The VGA 640x480 is far too small for me, but I
- >have heard about problems os2 has supporting video cards.
-
- As large as the driver supports -- the IBM Image Adapter/A, for
- example, goes well above 1000x1000, I believe.
-
- In practical terms, when buying a new clone, it is really quite easy:
- ask for either the ATI Graphics Vantage or ATI Graphics Ultra (1 MB
- for either). Get the Ultra if you have a bit more money -- it is
- faster. Both are 8514/A hardware compatible which will give you
- 1024x768 in 256 colors at a very respectible speed. That should prove
- more than sufficient for your needs.
-
- >2) I am looking at a Gateway 2000 system and a Dell system. Can anyone tell me if
- >there are any problems with these and high graphics resolutions? The Dell has a
- >built in video driver, I believe, Is this going to cause me problems?
-
- See above about video -- to get beyond VGA the best way to go, right
- now, is with either of those ATI adapters. Both Gateway 2000 and Dell
- systems are OS/2-friendly (the vast majority of systems are). Dell
- will even preinstall OS/2 2.0 for you if you ask.
-
- >3) Lastly, does anyone have advice about whether I ought to get a SX or DX? Now,
- >I know this is a sore issue for many people, (the SX is just a brain-dead DX,
- >etc) but Im not a 'power user' and an SX seems like it will be powerfull enough
- >for me, (I still have to use a 286 at work!) unless there is some great advantage
- >at having the co-processor built in. It was my understanding that the
- >co-processor had to be addressed directly to be used, ie it has special code
- >requirements and is not automatically used by all programs. Is this still true?
- >Will the DX rapidly increase my everyday general graphics performance?
-
- If you have applications which benefit from a math coprocessor, get
- the DX. Examples: SAS, MathCAD, Lotus 1-2-3, Gauss, Maple, MatLab,
- AutoCAD, Mathematica. Otherwise, the SX is safe, but bear in mind
- that the DX typically operates at a high clock speed.
-
- I would, though, recommend a 386DX 40 MHz system over a 486SX 20 MHz
- system. The 486SX is probably a slightly better choice at 25 MHz.
- Reason? The 386DX-40 is just as fast as the 486SX-20 -- perhaps
- slightly faster -- yet adding the math coprocessor is substantially
- less expensive (almost by an order of magnitude last I checked).
-
- --
- Timothy F. Sipples | The OS/2 FREQ. ASKED QUESTIONS LIST is avail. from
- sip1@ellis.uchicago.edu | 128.123.35.151, anonymous ftp, in /pub/os2/all/faq.
- Dept. of Econ., Univ. | Or from LISTSERV@BLEKUL11.BITNET (send "HELP").
- Chicago, 60637 | Hey GOP: The Economy, Stupid!
-