scott wrote:

> Noise?  There's nothing worse than trying to listen to somebody or watch 
> something and have the horrible loud buzz of a projector in the background.

Ah. OK. The projector we currently have is pretty much silent. I forgot 
that some projectors aren't.

>> What's auto-keystone?
> 
> Makes the image look square on the wall/screen, even if the optical axis 
> of the projector is not exactly perpendicular to it.

Oh, OK.

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