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 pageant in January, where motion pictures have been screened on ice sculptures and naked backs. Pico projectors are either hand-held projectors, or projectors embedded in small digital units corresponding to cell phones. They attempt to address one of the biggest issues in electronics, which is that smaller is better…except for screens. The strain between what our handheld devices are capable of doing versus what they are capable of showing by means of their interfaces grows stronger each year. Whether or not pico projectors are the reply to that drawback remains 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. Critiques up to now say that the picture, which maxes out at 66 inches, seems to be good. This is barely the start of course. While the LG top 10 mini projector is a clip-on accent, future versions will fit into the phone’s kind factor.
Utilizing your phone to project a movie onto the wall definitely has a “gee whiz” factor to it, like within the new LG business where an office employee is seen projecting Avatar on the wall of the break room. But before we all throw away our large screens, pico projectors have some issues to overcome.
One large concern is sound. If one of the benefits of a pico projector is that you should utilize a small type factor to share video with a large group of individuals, getting massive sound out is no easier. Battery life is one other potential issue. LG doesn’t give a rated battery life within the product specs page, they usually seem to have embargoed that information because it doesn’t appear in any of the evaluations so far. Backside line: it’s unclear how far you’d get into a film (let alone Avatar) before your phone died.
Pico projectors are additionally in a bit of a foot race as all of our present screens get tied in to the grid. For instance, for those who were at a party and wanted to share a funny video you took together with your phone, proper now it is perhaps easier to show it with a pico projector. Nevertheless, with internet-enabled televisions and media center PCs, soon (if not already) you’ll be able to easily ship video to any nearby screen.
And the places with out personal screens where you may want to watch something, like airplanes and subways, are often not sensible places to project images, notably if you have any qualms about pressure feeding your media preferences onto others.
Indeed, the very ease with which pico projectors can be utilized to create social awkwardness could possibly be a significant feature. Alexander Besher, one of many organizers of the pico projector film pageant, thinks there could be significant use of pico projectors in political professionaltests. Picture a nighttime war professionaltest where hundreds of people have pico projectors showing graphic images of devastation on every available surface.
Nonetheless, probably the most thrilling use of pico projectors may not be doing the things, like projecting motion pictures, that we associate with traditional projectors. Instead, pico projectors might be used for augmented reality features- projecting the digital world onto the physical one.
To see probably the most superb potential applications utilizing this technology, MIT’s “SixthSense” project is the place to look. We’ve reported on SixthSense earlier than, however here’s a recent video with even more amazing features, together with some iPad-like capabilities achieved utilizing only a pico projector and a sheet of paper.