The age of pico projectors has officially arrived with their large presence at CES, and the primary projector phone, the LG Expo, occurring sale within the US. There was even a pico projector film competition in January, where motion pictures had been screened on ice sculptures and naked backs. Pico projectors are either hand-held projectors, or projectors embedded in small electronic units reminiscent of cell phones. They try to address one of many biggest issues in electronics, which is that smaller is better…except for screens. The strain between what our handheld gadgets are capable of doing versus what they’re capable of showing through their interfaces grows stronger each year. Whether or not pico projectors are the reply to that downside stays to be seen.
LG is first out of the gate with a pico projector that attaches to their new LG Expo. The attachment retails for $179 and projects a 480 x 320 image as much as 9 ft away. Evaluations to date say that the picture, which maxes out at 66 inches, looks good. This is just the start of course. While the LG projector is a clip-on accessory, future versions will fit into the phone’s kind factor.
Utilizing your phone to project a film onto the wall certainly has a “gee whiz” factor to it, like in the new LG industrial where an office worker is seen projecting Avatar on the wall of the break room. But before we all throw away our massive screens, pico projectors have some issues to overcome.
One massive difficulty is sound. If one of the advantages of a pico projector is that you should use a small form factor to share video with a big group of individuals, getting large sound out isn’t any easier. Battery life is another potential issue. LG doesn’t give a rated battery life in the product specifications page, they usually appear to have embargoed that data as it doesn’t seem in any of the opinions so far. Bottom line: it’s unclear how far you’d get right into a movie (not to mention Avatar) before your phone died.
Pico projectors are additionally in a little bit of a foot race as all of our current screens get tied in to the grid. As an example, if you had been at a party and wanted to share a funny video you took with your phone, right now it is perhaps easier to show it with a pico projector. Nevertheless, with web-enabled televisions and media heart PCs, soon (if not already) you’ll be able to simply ship video to any close by screen.
And the places without personal screens the place you would possibly need to watch something, like airplanes and subways, are sometimes not practical places to project images, significantly if in case you have any qualms about pressure feeding your media preferences onto others.
Certainly, the very ease with which pico projectors can be used to create social awkwardness could be a big feature. Alexander Besher, one of many organizers of the pico projector film festival, thinks there could possibly be significant use of pico projectors in political professionaltests. Picture a nighttime war protest where hundreds of individuals have pico projectors showing graphic images of devastation on each available surface.
Nevertheless, essentially the most thrilling use of pico projectors might not be doing the things, like projecting motion pictures, that we associate with traditional projectors. Instead, pico projectors could possibly be used for augmented reality features- projecting the digital world onto the physical one.
To see essentially the most amazing potential applications using this expertise, MIT’s “SixthSense” project is the place to look. We’ve reported on SixthSense before, but here’s a latest video with even more amazing features, including some iPad-like capabilities achieved using solely a pico projector and a sheet of paper.