https://www.engadget.com/2007-01-31-sharps-dual-lens-uber-bright-xg-ph70x-dlp-projector.html
Sharp's dual-lens, uber-bright XG-PH70X DLP projector
Jan 31, 2007 - Sharp's no stranger to the world of DLP (or business-oriented) projectors, but the firm's latest offers up an interesting mix of features as it attempts to...
sharp sdual lensuberbrightxg