Unlike some of the other mini projectors in the roundup, the LG Minibeam lacks an SD card slot as well as wireless connection capabilities. (The Optoma offers a slightly higher 1280 x 800 resolution, a difference most people wouldn't notice without seeing the projected images side by side.) The projector's Digital Light Processing (DLP) imaging engine puts out 1280 x 720 resolution, putting it on a par with the Miroir MP150W. The device has a minimalist control panel on top, and on the side is an excellent focus thumbwheel that allows fine adjustments. The projector's keystone correction can be set to automatic or manually adjusted. It has a tripod mount underneath but lacks an adjustable front foot, which means aiming it from a table might involve propping it up with a few business cards. Unlike the Optoma, however, the LG includes neither a lens cap nor a bag for carrying the projector and its accoutrements. That's about the same size and weight as the Optoma ML 750ST, but when you add the accompanying AC adapter to each device, the LG weighs 1.3 lb. ![]() ![]() The white LG Minibeam measures 2.4 x 4.6 x 3.3 in. It may not be the smallest, lightest or brightest mini projector around, but LG's Minibeam PH300 has one nifty feature: a built-in television tuner for watching broadcast TV shows. And if you want to use it to stream Netflix to your hotel room wall, so much the better. Throw one in your bag or briefcase and you'll be ready to give a quick-and-dirty presentation at a moment's notice, wherever you happen to be. The result is less detailed images than full HD projectors command.īut while none of these devices can stand in for a dedicated boardroom projector, their light weight and diminutive size make them ideal travel companions. Plus, at a time when TVs and displays are transitioning from HD to 4K resolution, none of these tiny projectors has even full high-definition imaging, mustering 720p resolution at best. When using one of these projectors, you run the risk of having washed-out images if the lights are turned on or the blinds are up on a sunny day. Others deliver a lot less, putting them on a par with a strong flashlight. On the downside, even the brightest of the bunch puts out only about 700 lumens of light, about one-third the illumination of a conventional - and much larger - projector. Because of this, some can be battery-powered, lasting from about 30 to 90 minutes on a charge - which means they don't have to be set up near an AC outlet. Rather than conventional high-pressure lamps, these tiny wonders get their light from low-power LEDs. They're relatively light on the wallet as well, costing from $300 to about $550. ![]() or less, yet have the power to turn a screen or white wall into a presentation or entertainment zone. These mighty mites of the projection world (also known as pico, pocket or micro projectors) are no bigger than a paperback book and weigh 1 lb. I gathered together four recent models - the LG Minibeam PH300, the Miroir MP150W, the Optoma ML750ST and the Rif6 Cube - to see how they perform. But with the latest generation of mini projectors, most small enough to sit in the palm of your hand, you can carry the equivalent of a big-screen display around with you. If you're on the road and want to give a presentation to your clients, you're not going to impress them if they have to squint over your shoulder at a laptop screen.
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