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Introducing BrilliantColor™ 

Technology 

 
 
 
 

David C. Hutchison 

 
 
 
 

Texas Instruments 

DLP® Products 

 
 
 

 
 

 

 

 
 

 

Summary of Contents for avielo spectra

Page 1: ...Introducing BrilliantColor Technology David C Hutchison Texas Instruments DLP Products ...

Page 2: ...rilliant yellows and cyans that are commonly found in natural scenes The color gamuts typically found on all current consumer display systems trade off having a wide color gamut with brightness One can increase the size of the color gamut by increasing the saturation of the primaries Saturated primaries move the red green and blue points of the triangle closer to the edge of the visible color spec...

Page 3: ...in the 500nm region Designing a projection system that uses a 5 color illumination system can improve the end brightness by as much as 50 Table 1 shows the improvement that can be gained in a DLP display system using the new 45 720p DMD and a 5 color wheel Common Color Wheel 5 Color Wheel Collected Lumens at the DMD 3375 3375 Optical Efficiency 35 8 35 8 Color Wheel Efficiency 16 5 24 7 Screen Gai...

Page 4: ...For example when the red green spoke illuminates the DMD the DMD sees a combination of red and green light Color processing can take advantage of this situation Combining red with green yields yellow light Similarly combining red with blue yields magenta while combining blue with green yields cyan reference Figure 5 In this case the yellow magenta and cyan color points lie within the gamut triangl...

Page 5: ...olor gamut DLP projection systems utilizing BrilliantColor technology are capable of generating over 200 trillion color shades Furthermore BrilliantColor technology is extremely flexible allowing the OEM to completely customize the display color to their specification allowing for differentiation in the market place Conclusions BrilliantColor technology was designed to improve the optical efficien...

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