ACER CONFIDENTIAL
• Benefit of Acer Color Technology
• ColorBoost3D TechnologyI. Optimized 6-segment color wheel designII. Advanced lamp illumination technologyIII. Powerful image processing with DLP™ chip
• Comparison of ColorBoost3D & Others
• ColorSafe TechnologyI. DLP® DMD chip designII. Acer dynamic RGB gain control III. Advanced lamp technology
Catalog
ACER CONFIDENTIAL
Acer Color Technology
Acer is proud to introduce the advanced color technologies that gives our projectors more vibrant color reproduction with ColorBoost3D and long lasting performances with ColorSafe. Together, Acer’s ColorBoost 3D and ColorSafe Technologies ensure our projectors provide rich and vibrant colors to enjoy for many years to come.
DLP®DMD chip
design
Acer Dynamic RGB gain control
Advanced Lamp Control
Lamp controltechnique
TI DLP™ chip
Color wheel design
ACER CONFIDENTIAL
ColorBoost3D Technology – Superior color performanceAcer’s ColorBoost 3D is a combination of technical advancements that improve optical color performance for all kinds of content, based on color wheel design, specialized techniques to control the projector lamp, and a Texas Instruments DLP™ chip. Now, Acer presents ColorBoost3D that provides true-to- life images even while displaying 3D or 2D-3D contents.
Without ColorBoost3D Technology
With ColorBoost3D Technology
Improve mid-tone colors of cyan, yellow and white (CYW) based on the standard RGB (red, green, blue) color space for unsurpassed color reproduction and saturation
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With ColorBoost3D Technology
I. Optimized 6-segment color wheel design- Wide color gamut - Unique color deployment for adjusting color intensity with independent control of six color
segments with Special coating & degree of color segment (Primary color of Red, green, blue and secondary color of cyan, yellow and white)
- Unique color coating technology for boosting color saturation growth by 20~30% with wide color gamut, projecting a wider range of colors on screen
Wide Color Gamut
whopping 30%Without ColorBoost3D
Technology
Core concepts of ColorBoost3D technology
ACER CONFIDENTIAL
Without ColorBoost3D Technology
With ColorBoost3D Technology
Lamp power
Lamp Power Pulse on yellow when color wheel is spinning
II. Advanced lamp illumination technology- Color-specific enhancement - Acer refined waveform technology for enhancing specific color- By controlling lamp power, Acer projectors can maximize color reproduction of each color without
sacrificing brightness
III. Powerful image processing-Color temperature adjustment and brightness improvement
- Texas Instruments image processor with BrilliantColor technology™ Color reproduction and secondary color brightness enhancement
Without ColorBoost3D Technology
With ColorBoost3D Technology
Correction of color temperature and skin-tone shift
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Brightness decay & Color shift
Acer’s ColorBoost 3D technology offers superior color brightness and saturation while reducing color shifts and brightness decay. You can expect spectacular quality with all types of content, 2D and 3D.
On
√ 3D
ColorBoost3D Technology – Remarkable performance in 3D
With ColorBoost3D Technology
ACER CONFIDENTIAL
• Ordinary 2D image True 3D effect
ColorBoost3D Technology – Perfect viewing with 2D-3D projectorIn addition, users can enjoy true 3D effect thru following easy set-up. First, connect 2D source via HDMI to projector. Then, put on your pair of Acer 3D glasses and experience vivid 3D quality.
ACER CONFIDENTIAL
Comparison of ColorBoost3D & OthersUnlike technology which use just 3 primary colors (R/G/B) to produce image, Acer projectors used up to 6-segment color wheel design, which offered brilliant mid-tone performance that is the key to provide lifelike images and color reproduction.
Acer projectors outperform its competitors counterpart in -Correct color saturation-Better color reproduction for life pictures-Perfect color uniformity for accurate image
Acer projectors outperform its competitors counterpart in -Higher contrast ratio-Good shadow detail in dark level-Smooth color level even when using lower resolution projectors
Acer ColorBoost 3DOther brandsAcer ColorBoost 3DOther brands
ACER CONFIDENTIAL
DLP®DMD chip
design
Acer Dynamic RGB gain control
Advanced Lamp
Control
ColorSafe Technology – Reliable image quality
Acer ColorSafe Technology eliminates color decay, and prevents the yellow hues from showing up on projector images. With Acer ColorSafe technology, colors retain their natural look even after prolonged usage.
Stay immune to serious color decay and offer and extended lifespan
Color decay
ACER CONFIDENTIAL
ColorSafe Technology– Reliable image quality
I. DLP® DMD chip design- Avoid color and brightness decay- With DLP® technology, Acer projectors provide sharp, clear, and highly consistent color even
after prolonged usage
DLP®
LCD
Original color After 2000hrs
Original color After 2000hrs
After installing a new lamp
After installing a new lamp
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ColorSafe Technology – Reliable image quality
Yellowish picture Corrected images withAcer Dynamic RGB gain
control
Adjusting the RGB wavelengthaccording to the time changed
II. Acer dynamic RGB gain control - Secure color fidelity- Acer Dynamic RGB Gain Control, detects any subtle changes that causes color decay,
then use control techniques to adjust the RGB output to secure better color fidelity than LCD and other DLP® projectors
E.g. After 1000hrs
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ColorSafe Technology– Reliable image quality
III. Advanced lamp technology- Keep the brightness level constant - With Philips and Osram’s innovative lamp technology, Acer projectors become a better solution for
education usage
The first day performance
ColorSafe Technology:Constant brightness for 2,000 hours
Normal operation:Brightness decay severely for 2,000 hours
2,000 hours