Hitachi -
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Published on: 12/21/2000
Last Visited: 9/10/2001
Hitachi is leading the market in technological innovation and has designed its UltraFocus SB PRTs to be the best and brightest , said Gary Bennett , executive vice president of sales , Hitachi Home Electronics , Inc..These exclusive wide-neck PRT's have a larger electrostatic focusing area , increased beam current , and high resolution phosphor on the faceplate to provide the sharpest , brightest possible picture..
To ensure that the lens and PRT quality remains perfectly focused , UltraVision Digital models also include Magic Focus.Magic Focus is the first automatic digital convergence system , and screen based system , for projection TVs developed by Hitachi.Unlike a board-based system , a simple push of a button allows eight optical sensors to examine a special on-screen test pattern.The system then automatically adjusts for 256 points per PRT , providing the best corner-to-corner convergence available anywhere.