Special Features:

0.8 lcd with mla; 1024 x 768 xga; 5000 lumens ; 600: 1 contrast ratio; 2000 hour lamp life; manual focus; 25 to 500 inch screen size at 2.5 to 68.5 feet distance

Properties:

An optical device designed for projecting data and/or images. it uses a cathode ray tube or an liquid crystal display and an optical system consisting of lens and circuitry to produce an image which can be projected onto a flat or curved screen or wall. it is a self-contained unit that has interface cabilities with computer systems and other video systems. it may be used for rear or front projection.