Gone are the days when all projectors are hulking boxes of weight and heat that you’d only use sparingly at the office or some public speaking event. Now projectors are small enough to fit inside tablets and even smartphones. While that latter part might still be an eccentricity, portable projectors are becoming quite the fad. And the new members of LG’s Minibeam projector line, specifically the PH550, PW1000, and PW1500 take that portability even further by adding Bluetooth connectivity into the wireless mix.
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https://www.slashgear.com/new-lg-minibeam-projectors-boast-bluetooth-wireless-freedom-09417757/