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, ...
PC Magazine6y
rear-projection TV
An earlier large-screen TV that employed several technologies to generate the image. Rear-projection TVs (RPTVs) were developed to extend the size of the CRT TV, which for practical purposes maxed ...
Hackaday16y
Hack Your Rear Projection TV To Be Bigger
Want to get a bigger tv but can’t afford it? If you Have a rear projection TV, why not just get a bigger screen? That’s exactly what was done here. They dismantled the old TV, mounted it and ...
XGIMI’s new portable projection screen costs $100 and can be bundled with MoGo 3 Pro
XGIMI brings a lightweight projector screen for the outdoors that can be packed and carried easily in a backpack.