We found a massive 120-inch projector screen on Amazon that has thousands of 4-star and 5-star ratings. And believe it or not, it’s on sale today for just $17.97 thanks to a new lower retail ...

Let's get to the part about lasers With an impressive throw ratio of 0.18:1, the O2S Ultra can project as large as a 100-inch screen from less than six inches away without sacrificing visual quality.