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You are here: MacNN Forums > Hardware - Troubleshooting and Discussion > Mac Notebooks > two external monitors macbook pro

two external monitors macbook pro
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anticon
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Sep 12, 2008, 09:54 AM
 
Hi all,
Is it possible to connect two 22" dell monitors to the latest top spec 17" macbook pro running leopard?
Thanks...
Rob
     
ibook_steve
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Sep 12, 2008, 10:57 AM
 
Not without some Expresscard that can provide an extra external monitor connection.

Steve
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mduell
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Sep 12, 2008, 12:18 PM
 
Matrox DualHead2Go Digital ($210) is a better solution, since it uses the laptops quite capable 8600M GPU instead of a low power/low performance GPU in an ExpressCard.
     
anticon  (op)
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Sep 12, 2008, 01:26 PM
 
Thanks for the replies guys.. mduell - Will this have a noticeable impact on the macbook pro performance as i will be working on pretty large files in Photoshop?
     
zombie punk
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Sep 12, 2008, 02:30 PM
 
So - to clarify - this allows two external monitors - can you still use the internal screen to have three displays?
     
mduell
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Sep 12, 2008, 03:02 PM
 
Originally Posted by anticon View Post
Thanks for the replies guys.. mduell - Will this have a noticeable impact on the macbook pro performance as i will be working on pretty large files in Photoshop?
No.

Originally Posted by zombie punk View Post
So - to clarify - this allows two external monitors - can you still use the internal screen to have three displays?
Yes.
     
anticon  (op)
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Sep 12, 2008, 03:05 PM
 
Originally Posted by mduell View Post
No.



Yes.
Excellent. Thanks
     
SSharon
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Sep 14, 2008, 02:21 AM
 
If the outputs are both DVI why is the input only VGA?
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brassplayersrock²
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Sep 14, 2008, 02:31 AM
 
I was wondering that my self.
     
SSharon
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Sep 14, 2008, 02:41 AM
 
Originally Posted by brassplayersrock² View Post
I was wondering that my self.
my guess (at nearly a quarter to 3am) is that DVI is "smarter" and using VGA it maybe hacks it to use a really high (wide) resolution that it then splits allowing the use of two more screens while the laptop only thinks it is outputting one super wide display.
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brassplayersrock²
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Sep 14, 2008, 02:46 AM
 
I noticed while looking at the output specs. that it would seem that the max output limit would only allow two apple 23'' displays, and nothing bigger?
     
imitchellg5
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Sep 14, 2008, 01:38 PM
 
     
mduell
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Sep 15, 2008, 09:09 PM
 
Originally Posted by brassplayersrock² View Post
I noticed while looking at the output specs. that it would seem that the max output limit would only allow two apple 23'' displays, and nothing bigger?
Yes, two 1920x1200 displays (irregardless of inches) is the maximum output for the DualHead2Go.
     
   
 
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