#Aaxa hd pico projector power issue movie
Setup is mostly standard fare for a pico projector, with an assortment of adaptors to let you connect to a composite video source, a USB memory key (to read common image, audio and movie files), or a computer (using a VGA port).
You'll probably want to bring it most of the time, however, since the claimed battery life is only 65 minutes. The power block adds 4 more ounces, but you can also run the P3 from its rechargeable battery, so you don't necessarily have to carry the power block on every trip. Measuring only 1.4 by 2.6 by 4.6 inches (HWD) and weighing 7.5 ounces, it's small and light enough for a shirt pocket. As a practical matter, you may want to stay with 800 by 600 to get crisper data images and reserve the widescreen capability for video.īasics, Setup, and ConnectionsAs with any pico projector, one of the P3's key strengths is its portability. The alternative is to stay with standard SVGA (800 by 600), which will avoid the scaling artifacts and give you better image quality than with lower-resolution projectors, but that limits you to a 4:3 aspect ratio. If you set your computer to another widescreen resolution, like 854 by 480 or 1280 by 800, you'll introduce scaling artifacts caused by adding or dropping pixels to make the image match the projector's resolution.Īmong other issues, the artifacts can make text harder to read. On the negative side, however, 1024 by 600 is unusual enough that most computers don't support it. Both the PK320 and the Editors' Choice Optoma PK301 Pico Pocket Projector ($400 street, 4 stars), for example, offer WVGA (854 by 480). This is better resolution than you'll find in most pico projectors, and generally counts as a plus. One complicating factor is the 1,024 by 600 native resolution. The combination makes it well worth considering. However, the P3 is bright for the price, and it offers any number of additional features that you might not expect at such a low cost, starting with an HDMI port and the ability to read files from a USB memory key. The Optoma Pico PK320 Pocket Projector ($450 street, 3 stars), for one, claims 100 lumens. With its 50-lumen rating, the LCOS-based AAXA P3 ($270 street) isn't the brightest pico projector available.
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