background image

Additional Benefits of BrilliantColor™ 
Technology 

In addition to gaining improved 

efficiencies in the illumination optics and 
providing a wider color gamut, 
BrilliantColor™ technology offers 
additional improvements to the rendering of 
images on DLP® displays. 

The BrilliantColor™ algorithms are 

implemented using floating point arithmetic.  
Unlike traditional color algorithms which 
are implemented using a fixed number of 
bits, the BrilliantColor™ algorithms use a 
floating point algorithm which results in 
greater computational accuracy.  This results 
in less noise and more accurate colors at the 
display.  Combining the improved 
computational accuracy with the extended 
color 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 efficiency of 
DLP® display engines.  For UHP lamps, 
this technology is able to achieve up to 50% 
improvement in brightness over traditional 
three color solutions.  The utilization of up 
to six colors enables the use of a wider color 
gamut.  The wider color gamut is better 
suited to accurately display colors found in 
nature than three color solutions, giving the 
viewer a truly life-like image. 
 

 
DLP is a registered trademark and BrilliantColor is a 
trademark of Texas Instruments. 

 

5

Содержание avielo spectra

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

Страница 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...

Страница 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...

Страница 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...

Страница 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...

Отзывы: