Thunderbolt makes all the difference.  Thanks!

On Mon, Jun 17, 2013 at 6:17 PM, Christopher Wright <
[email protected]> wrote:

>
> On Jun 17, 2013, at 4:11 PM, Joshua Kahn Aronson <[email protected]>
> wrote:
>
> PROJECTOR:
>
> NEC 
> M300X<http://www.necdisplay.com/p/multimedia-projectors/np-m300x?type=support>
>
> Connection cable is USB to 15-pin.
>
> This is one of the USB displays, so it's not accelerated (Basically, it
> tells the computer "There's a screen, and there's no GPU for it", which
> makes things all take place on the CPU).  You don't want this.  There's no
> software change that will help you out, but if you're able to use a
> DisplayPort (or Thunderbolt, or DVI, or whatever, just not USB) to 15pin
> you should be in good shape.
>
> I don't have time at the moment to go through the composition, but thanks
> for providing it;  hopefully someone on the list can provide some useful
> hints.
>
>  --
> Christopher Wright
> [email protected]
>
>
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