pico projector

I knew Celluon had something special on its hands when I reviewed the $349 pocket-sized video projector PicoPro earlier this year: the Korean company known for laser-projecting keyboards released an iPhone 6 Plus-sized HD projector, capable of simulating a TV using lasers, a speaker, and a rechargeable battery. PicoPro’s projection system was MicroVision-developed and laser-sharp, requiring no manual focus knob — an advantage over rival projectors such as the otherwise more powerful AAXA P700 and ST200, which I subsequently reviewed and liked.

This week, Sony is entering the pico projector market with MP-CL1 ($350), which uses the same MicroVision laser projector found in PicoPro. Sporting the same 1920×720 resolution and putative 32-lumen brightness/80,000:1 contrast ratio as PicoPro, MP-CL1 promises to create a 40-inch TV image at 4-foot distances, an 80-inch image at 8-foot distances, or a (very dim) 120-inch image at 12-foot distances. Sony has pitched it as a “take it anywhere” big screen display for the iPad, iPhone, and PlayStation 4; it’s equally viable for Apple TVs and HDMI-ready Macs. So which is the better value: MP-CL1 or PicoPro?…

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Even though I’ve had a fair bit of experience with video projectors, I took Celluon’s PicoPro somewhat for granted when I reviewed it this January. I praised the pocket-sized projector, which squeezed a 720p laser video display and speaker into the footprint of an iPhone 6 Plus, but I didn’t triple-underscore how much easier it was to use than most of its rivals. PicoPro worked so well and so quietly with such little effort that I hardly thought about it.

AAXA’s ST200 Short Throw LED Pico Projector ($299) is the newest of the traditional projectors PicoPro is challenging. It has roughly the same footprint and 1280×720 resolution as PicoPro, but it’s around 2.5 times thicker, since it uses a lightbulb-illuminated LED projection engine — just like almost every other projector on the market. There’s an audible fan inside, and because ST200 needs to power that fan and the lightbulb, it can’t match PicoPro in battery life. It also requires more manual user adjustment when you’re setting it up.

But ST200 is a markedly better video projector and audio device when judged on raw output quality, and less expensive, besides. If you’re looking for a compact way to display 720p video from an Apple TV, Mac, or iOS device at up to a 100″ diagonal size, ST200 delivers brighter, more color-accurate video output than PicoPro, more powerful speaker output, and — if you appreciate this — many more settings to play with. Read on for the details…

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I grew up with a front-projector TV the size of a coffee table, later owned a rear-projection TV that was somewhat larger than an adult bicycle, and have since tested projectors shaped like DVD players, Mac minis, and iPhone cases. Pico projectors — generally small enough to fit in pockets — typically struggle the most to prove their practicality. Projectors generally need big, powerful lightbulbs to be seen in anything but the dimmest of rooms, and the smaller they are, the worse they tend to be, particularly as they move further from the surfaces they’re protecting on.

Korean developer Celluon — the company behind breakthrough laser keyboards that can create typing surfaces anywhere — is now trying its hand at pico projectors, and I have to admit that I’m far more impressed than I thought I’d be. PicoPro ($349) packs a high-definition video projector, a battery pack, and wireless capabilities into a 0.55″ thick enclosure with the same footprint as an iPhone 6 Plus. Overall, it’s the best small projector I’ve tested: much easier to use, quiet, and capable of delivering a better complete viewing experience. But like competing pico projectors, it also has some noteworthy limitations that you’ll want to be aware of before jumping in.

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