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Projector compatability issue?

Last response: in Graphics & Displays
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August 12, 2010 7:37:46 PM

Our brand new HP laptop with GeForce 230M will not play nice with our EIKAI LCNB3E projector. The image keeps flashing on and off. Projector works fine with other laptops. Any ideas?
August 12, 2010 7:48:58 PM

aimlessufo said:
Our brand new HP laptop with GeForce 230M will not play nice with our EIKAI LCNB3E projector. The image keeps flashing on and off. Projector works fine with other laptops. Any ideas?


I forgot to mention that we are using a VGA connection and the OS is Windows 7. We played around with changing the resolution and that didn't work. Thanks
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a b Î Nvidia
August 12, 2010 8:57:41 PM

Is this a random flashing or a constant rate like every second?

Check the refresh rate, should be set to 60 for the external device (your projector).

If you have not tried a different cable, do so. How long is the cable you are using? VGA signals loose strength and at longer runs they tend to look like a wavy pattern over the screen.
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