DLPA078C February   2017  – October 2024 DLP160AP , DLP160CP , DLP2000 , DLP2010 , DLP230GP , DLP230KP , DLP230NP , DLP3010 , DLP3310 , DLP4710 , DLP471TP , DLPC3420 , DLPC3421

 

  1.   1
  2.   Abstract
  3.   Trademarks
  4. 1Introduction to Optical Modules
    1. 1.1 DLP Display Chip or Digital Micromirror Device (DMD)
    2. 1.2 Illumination
    3. 1.3 Illumination Optics
    4. 1.4 Projection Optics
    5. 1.5 Flash Memory Board
  5. 2Core Optical Module Specifications
    1. 2.1 Brightness
    2. 2.2 Size
    3. 2.3 Resolution
    4. 2.4 Illumination Power Consumption
    5. 2.5 Throw Ratio
    6. 2.6 Offset
    7. 2.7 Contrast Ratio
  6. 3Additional Optical Module Specifications
    1. 3.1 Brightness Uniformity
    2. 3.2 Focus Uniformity
    3. 3.3 Color Management
    4. 3.4 Thermal Management
    5. 3.5 Optical Zoom
    6. 3.6 Depth of Focus
  7. 4Optical Module Specification Examples
  8. 5Get Started with Development
  9.   Revision History

1.4 Projection Optics

Projection optical components collect light reflected by the DMD and then projects and focuses the light onto a surface at some distance from the final optical component. For more detailed information pertaining to projection optics, see slides 65 - 73 of the DLP Optical Design Guidelines presentation.