ZTV Laser Projector

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Uploaded by on Sep 2, 2008

Demonstration of a laser projector capable of showing movies or other displays on any surface, always in focus.

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Uploader Comments (metatroy)

  • Ion lasers? X scanning wheel, Y scanning galvometer, color feeding into PCAOM?

  • Gas lasers in this video. Z*TV Model 2009 -- solid state lasers (small, cheap). Patented process: Laser light is scanned onto a reflective light valve: LCOS, DLP, ILA, LED, MEMS. Picture redirected out of lens. The laser beams keep their infinite sharpness to screen. View DVD bugs floating on engineer's shirt -- 2D video transformed to holographic full color. Imagine a soccer game through Z*TV. Cinerama screens (Small to > 80 ft). Google Diane Troyer patents 2001, 05, 06.

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  • Why aren't cinemas using laser projection instead of DLP?

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