The image on the blue screen was perceived undistorted, the viewer must be directly in front of him, not the side. Not by chance we no-no and will deploy this difficult box, if the transfer is necessary to look not at the usual place on the sofa or in a chair, and, say, due to the holiday table. And if the television is not on legs, but on any polished surface, it eventually gets scratched. To avoid this, and to facilitate the turning of heavy machine help disk “grace”. This home exerciser consists of two metal pancake with a connecting axis between them, as in the bearing in the circular grooves are balls. With a large TV on a stand will deploy even a toddler.
A. LENKOV, Cheboksary