Please don’t use your wall as a projection screen
Now, if you’re using a pico projector or something that’s designed for its portability that only costs a few hundred dollars, ...
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Epson’s QS100 4K Laser UST Projector Shines Like the Sun with 4,500 Lumens
With large flat panel TV prices dropping every year, the case for UST (Ultra Short Throw) projectors has been getting harder to make. But if your screen size requirement is greater than 100 inches, or ...