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Image: InFocus LP425z Single Chip DLP - DMD Light Path

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Description: Internal components of an old 1998 InFocus LP425z single-chip DLP projector, with a 4-segment color wheel.Interior view of a single-chip DLP projector, showing the light path. Light from the lamp enters a reverse-fisheye, passes through the spinning color wheel, crosses underneath the main lens, reflects off a front-surfaced mirror, and is spread onto the DMD (red arrows).From there, light either enters the lens (yellow) or is reflected off the top cover down into a light-sink (blue arrows) to absorb unneeded light.
Title: InFocus LP425z Single Chip DLP - DMD Light Path
Credit: Own work
Author: DMahalko, Dale Mahalko, Gilman, WI, USA -- Email: dmahalko@gmail.com
Usage Terms: Creative Commons Attribution-Share Alike 3.0
License: CC BY-SA 3.0
License Link: https://creativecommons.org/licenses/by-sa/3.0
Attribution Required?: Yes

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