So Um... Those Giant Tv Projection Lens Things...


markusdragon

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Has anyone actually tried any of these giant TV lens thingies. I mean, I can see how they'd work, because they're just a camera obscura, but just how well do they work.
Recon if I get one and a blackout curtain, I'd be able to play really big Halo 2?
 
i saw a "test" on the nerd-show "brainiacs". it didn't really work well. a TV isn't bright enough.

but you can build a projector relatively simple and cheap with an overhead projector and a lcd-matrix.
 
I made one once. It worked sure enough, but the image wasnt particularly bright.

You'll need blackout curtains and a projector screen for it to be usable.
 
0-bake posted on Sep 21 2005 at 03:24 PM said:
i saw a "test" on the nerd-show "brainiacs". it didn't really work well. a TV isn't bright enough.

but you can build a projector relatively simple and cheap with an overhead projector and a lcd-matrix.

I was wondering, if I could chuck and old GBA-lcd to a slide-projector... :p
 
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