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bbigelow

 
Member Since: Jul 15, 2008
Posts: 5
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Hello all, quick question:

I am using an iMac (last generation), Intel core 2 duo, 1g running 10.4.11

For a project, I have two external displays attached (projectors). One is though the mini-dvi port, the other with an external usb graphics card, this guy: http://sewelldirect.com/USB-to-DVI-E...Video-Card.asp

I want to be able to sleep the iMacs display without turning off the connected displays. My MacBookPro is capable of doing this. The computer needs to be running for an exhibition nonstop for 3 months, and I fear it will overheat while running this unnecessary home display.

Any thoughts?

Thanks!
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