By Andrew Liszewski
Lasers, is there anything they can’t improve? Regular tag? Boring. Laser tag? Amazing! Regular pointers? Dull and ignorable. Laser pointers? Captivating! And it turns out that lasers can work their magic when it comes to pico projectors too. Last year I reviewed AAXA Technologies’ P1 Pico Projector, and the biggest gripe I had with it, and with every pico projector I’ve played with since then, was the fact that you had to constantly refocus the image whenever the projector was moved. And given they’re designed to be handheld most of the time, they move a lot.
Since the light from an LED tends to diffuse quickly, the image from an LED-based pico projector constantly needs to be refocused as you change its throw distance. But since the light from a laser has a high coherency and manages to stay very focused over long distances, the image from a laser-based pico projector never needs refocusing. In a nutshell it’s a clever solution to the issue I raised in my previous review. Now granted the technology isn’t perfect just yet, but as far as I’m concerned the new L1 from AAXA Technologies is now the pico projector to beat. And if you want to know why, you can find my full review after the jump.