Special Features:

Brightness: 2500 ansi; color light output: 2500 ansi; contrast: 2000: 1; audible noise: 35.0db; eco mode: 28.0db; weight: 12.9 pounds; focus: manual; zoom: no; dighital zoom: yes; digital keystone: vertical; lens shift: vertical;

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.