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Can I mix graphics cards for dual monitor support

This is a discussion on Can I mix graphics cards for dual monitor support within the Sun Solaris Hardware forums, part of the Solaris Operating System category; --> My company bought me a SunBlade 1500 recently and instead of the XVR-100 card, it came with the XVR-600, ...


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  #1 (permalink)  
Old 01-16-2008, 02:56 PM
Mothra
 
Posts: n/a
Default Can I mix graphics cards for dual monitor support

My company bought me a SunBlade 1500 recently and instead of the XVR-100
card, it came with the XVR-600, which unfortunately only has a single
monitor output.

Can I put an additional XVR-100 and use it with the XVR-600 for dual
monitor display?

Are there other cheaper cards I could use with the XVR-600?

I'm running Solaris 10 on this machine by the way.

Regards,

Richard Cross.
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  #2 (permalink)  
Old 01-16-2008, 02:56 PM
Casper H.S. Dik
 
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Default Re: Can I mix graphics cards for dual monitor support

Mothra <mothra@mothra.com> writes:

>My company bought me a SunBlade 1500 recently and instead of the XVR-100
>card, it came with the XVR-600, which unfortunately only has a single
>monitor output.


>Can I put an additional XVR-100 and use it with the XVR-600 for dual
>monitor display?


Yes. But you can't use xinerama unless both cards are identical.

Casper
--
Expressed in this posting are my opinions. They are in no way related
to opinions held by my employer, Sun Microsystems.
Statements on Sun products included here are not gospel and may
be fiction rather than truth.
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  #3 (permalink)  
Old 01-16-2008, 02:56 PM
Mothra
 
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Default Re: Can I mix graphics cards for dual monitor support

Casper H.S. Dik wrote:
> Mothra <mothra@mothra.com> writes:
>
>
>>My company bought me a SunBlade 1500 recently and instead of the XVR-100
>>card, it came with the XVR-600, which unfortunately only has a single
>>monitor output.

>
>
>>Can I put an additional XVR-100 and use it with the XVR-600 for dual
>>monitor display?

>
>
> Yes. But you can't use xinerama unless both cards are identical.
>

Ah, that's a shame. I should have checked this more carefully when
ordering.

I guess I'll have to send the XVR-600 back for something more suitable,
so could you tell me what the cheapest solution for xinerama support
*and* 3D graphics would be? As I understand it the XVR-100 is 2D only.

Ideally it would be 2 cards that are worth no more than a single
XVR-600! ;-)
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  #4 (permalink)  
Old 01-16-2008, 02:57 PM
tunla
 
Posts: n/a
Default Re: Can I mix graphics cards for dual monitor support


Mothra wrote:
> Casper H.S. Dik wrote:
> > Mothra <mothra@mothra.com> writes:
> >
> >
> >>My company bought me a SunBlade 1500 recently and instead of the XVR-100
> >>card, it came with the XVR-600, which unfortunately only has a single
> >>monitor output.

> >
> >
> >>Can I put an additional XVR-100 and use it with the XVR-600 for dual
> >>monitor display?

> >
> >
> > Yes. But you can't use xinerama unless both cards are identical.
> >

> Ah, that's a shame. I should have checked this more carefully when
> ordering.
>
> I guess I'll have to send the XVR-600 back for something more suitable,
> so could you tell me what the cheapest solution for xinerama support
> *and* 3D graphics would be? As I understand it the XVR-100 is 2D only.
>
> Ideally it would be 2 cards that are worth no more than a single
> XVR-600! ;-)



I used an XVR600 and an XVR500 in xinerama mode for a while on
a SB1500 silver. also used an XVR500 and Expert3D Lite in
Xinerama mode on a SB1500 red.

//Lars

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  #5 (permalink)  
Old 01-16-2008, 02:57 PM
dion_b
 
Posts: n/a
Default Re: Can I mix graphics cards for dual monitor support

Casper H.S. Dik wrote:
>
> Yes. But you can't use xinerama unless both cards are identical.
>
> Casper


What gives you that idea? xinerama only insists on having the same
number of pixels on the side the displays connect. It's a while since I
had two monitors connected to my U10, but I did briefly have xinerama
running with the crappy m64 and a Creator3D card doing one screen each.

My PC (x86 Linux box) even runs different resolutions/aspect ratios on
the screens (1280x1024 on the one, 1600x1024 on the other). xinerama
really is quite flexible
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  #6 (permalink)  
Old 01-16-2008, 02:57 PM
Casper H.S. Dik
 
Posts: n/a
Default Re: Can I mix graphics cards for dual monitor support

dion_b <dion_b@nospam.no> writes:

>What gives you that idea? xinerama only insists on having the same
>number of pixels on the side the displays connect. It's a while since I
>had two monitors connected to my U10, but I did briefly have xinerama
>running with the crappy m64 and a Creator3D card doing one screen each.


True; but it doesn't really work nicely if both displays don't
have the same sets of visuals associated with them.

>My PC (x86 Linux box) even runs different resolutions/aspect ratios on
>the screens (1280x1024 on the one, 1600x1024 on the other). xinerama
>really is quite flexible


The Solaris Xsun server is somewhat less flexible; while it kinda
works with different displays in Xinerama mode, if the displays
don't support the same sets of visuals you will run into strange
problems.

Casper
--
Expressed in this posting are my opinions. They are in no way related
to opinions held by my employer, Sun Microsystems.
Statements on Sun products included here are not gospel and may
be fiction rather than truth.
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