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Re: Surplus Direct stuff



On Sat, 13 Sep 97 11:07:12 HST, David Ross wrote:

>> yuck.  i got that Genoa 4MB card and its stinky.  on a NEC 21 inch
>> monitor, in 1280x1024 256 color mode, if you stretch a window (for
>> example MSIE browser) it flickers.  will call tech support, but i
>> was wondering when 16MB cards will hit the market !  or if i should
>> get a matrox as others suggested ...
>
>The flicker is caused by a low scan rate (probably split-scanning at
>that resolution), and extra memory wouldn't help much.  It is *mainly* a
>function of monitor speed and video card speed. Very few video cards can
>drive most monitors at this resolution at the ergonometric minimum 70hz
>refresh rate.  This is especially true if your NEC is more than 2 years
>old.  You'll need a *much* more expensive card; make sure before
>you buy it that it can drive your particular model monitor at your
>desired resolution/color depth at 70hz or better [best is 80 or more]
>before you buy it.  Specific monitor model is important; for example,
>my Hercules Stingray card can drive a NEC 5fg at VGA true color at 90hz,
>but the similar NEC 5v series monitors will only display this res at
>70hz.
>
>I don't know what kind of database Matrox has for card/monitor
>combinations; Hercules used to keep all this information on-line
>(I like Herc for their support).
>
I really like Hercules support.  I have the Original Hercules
Mono Graphics adapter, and they sent me a disk and updated
manual, and that was about 1994!

If only IBM did that... :-<

>I think you expected too much from a $50 card!
>
Besides, it's from Surplus Direct (not that they're bad, since
I have bought stuff from them before, but because it's there,
it might not be supported, or is a closeout or whatever).

>- David
>
>