Special Features:

Lens: f=2.56; zoom ratio: manual zoom 1.3: 1; image size (diagonal)25 inches to 300.0 inches; throw ratio: 1.51 to 1.96: 1 (65 inches at 2m); computer compatiblility: vg (640x480) to uxga(1600x1200) ; hdtv compatiblility: 480i, 460p, 576i, 576p, 720p, 1080p; video compatiblility: ntsc, pal, secam; horizontal frequency: 31-93 khz; vertical scan rate: 48-86 hz; input terminals: pc-analog rgb: d-sub 15 pin x2, a/v: hdmi v1.3x1, s-video: mini din 4 pin x 1, compatible video: rca x 1, audio: l/r: rca x 2, stereo mini jack x 1, pc-variable audio out: stereo minijack x 1, 12v trigger, audio: 5w x 2; control terminal: serial connector: rs232x1, rj45x1

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.