Epson Home Cinema LS7500 vs BenQ X3100i Gaming Projector

The Epson LS7500 is the better home-theater projector: true 3-chip 3LCD imaging, a laser light source, 3,500 lumens of color and white brightness, and a short-throw lens that lets it fill a big screen in a shallow room. The BenQ X3100i is a single-chip DLP projector that reaches 4K by pixel-shifting a 1080p DMD, so it shows more rainbow-effect and dithering artifacts and has weaker lens shift, but it adds 3D, built-in 10 W speakers and three HDMI inputs. Buy the Epson for a dedicated dark-room cinema with a fixed screen; buy the BenQ for a brighter-room gaming and movie setup where 3D and onboard sound matter.

• Choose the Epson Home Cinema LS7500 if you want a true 3-chip laser projector with strong color brightness and a short throw that fits a large screen in a shallow room.
• Choose the BenQ X3100i if you want 3D support, built-in speakers and three HDMI inputs in a smaller, more portable DLP projector.