Special Features:

A part, assembly, or system identified as essential to weapon system performance or operation to preserve life and safety of personnel; weight, 17 pounds; aspect ratio, 4: (xga); lumens, 3500; contrast ratio, 750: 1; light sou rce, uhb lamp(275w) ; light source life, 2000 hours;

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.