Your lens determines image sharpness, throw ratio, aspect ratio and maximum picture size. Fixed lenses are cheap and portable; zoom adds size flexibility; lens shift eases placement. Protect and clean ...

Setting up a home theater requires thought about seating, the projector, speakers, etc. One very important layout question to ask and answer early on: How far should a projector be from the screen?

Portronics has introduced the Beem 570 smart projector in India, expanding its Beem lineup shortly after the Beem 560 launch ...