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Topic: DLP

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Flat panel display

LCD projector

Projector

Digital Micromirror Device

LCD

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TFT LCD

Plasma display

Comparison of display technology

Movie projector

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Cathode ray tube

	DLP - Wikipedia, the free encyclopedia
		DLP ([1]) was originally developed at Texas Instruments, in 1987 by Dr. Larry Hornbeck.
		In DLP projectors, the image is created by microscopically small mirrors laid out in a matrix on a semiconductor chip, known as a Digital Micromirror Device (DMD).
		A three-chip DLP projector uses a prism to split light from the lamp, and each primary color of light is then routed to its own DMD chip, then recombined and routed out through the lens.
	en.wikipedia.org /wiki/DLP (1073 words)

	DLP Projection TV (Site not responding. Last check: 2007-11-02)
		The heart of DLP™ technology is a micro-display panel no larger than a postage stamp, which integrates 921,600 microscopic mirrors to deliver eye-popping, high definition detail, color and clarity.
		DLP™ technology is the only display solution that enables projection systems to create a purely digital connection between a digital video or graphic source and the screen in front of you.
		The surface of the DLP™ panel is covered with almost a million micro-mirrors (1280 x 720), that act as pixels.
	www.windowpreview.net /html/dlp_projection_tv.html (497 words)

	[No title]
		A DLP® chip's micromirrors are mounted on tiny hinges that enable them to tilt either toward the light source in a DLP® projection system (ON) or away from it (OFF)-creating a light or dark pixel on the projection surface.
		DLP® technology-enabled projectors for very high image quality or very high brightness applications such as cinema and large venue displays rely on a 3-chip configuration to produce stunning images, whether moving or still.
		Each DLP® chip is dedicated to one of these three colors; the colored light that the micromirrors reflect is then combined and passed through the projection lens to form an image.
	www.dlp.com /dlp_technology/dlp_technology_overview.asp?bhcp=1 (752 words)

	Tecnología DLP
		And in the office, the superior brightness of DLP projection gives presentations maximum impact-even in rooms where ambient light is difficult or impossible to control.
		DLP Cinema projects a crystal clear movie onto every inch of the screen, every time-eliminating the scratches, flutter and focus problems that come with film.
		DLP projection systems are more reliable than the analog alternatives because, being digital, they are able to recreate their incoming video or graphic source material every time they project it.
	www.genesis.com.mx /Articulos/tecnologia_dlp.htm (490 words)

	DLP Projection
		At the heart of every DLP™ projection system is an optical semiconductor known as the Digital Micromirror Device, or DMD chip, which was invented by Dr. Larry Hornbeck of Texas Instruments in 1987.
		The white light generated by the lamp in a DLP™ projection system passes through a color wheel as it travels to the surface of the DMD panel.
		DLP™ technology-enabled projectors for very high image quality or high brightness applications such as cinema and large venue displays rely on a 3-DMD-chip configuration to produce stunning images, whether moving or still.
	www.rossfactory.com /dlp_projection.htm (695 words)

	DLP home page (Site not responding. Last check: 2007-11-02)
		DLP is experimental because: 1/ there are only minimal interfaces; 2/ there is little optimization of the taxonomy code; and 3/ the code is written in ML in a mostly-functional style.
		DLP is written in Standard ML of New Jersey, which is available from Bell Labs.
		DLP has been run on a number of test suites, and the results of this testing has been published in a number of papers about DLP.
	www.bell-labs.com /user/pfps/dlp (705 words)

	The Great Technology War: LCD vs. DLP
		In a DLP projector, light from the projector's lamp is directed onto the surface of the DLP chip.
		That's primarily because in most single-chip DLP projectors, a clear (white) panel is included in the color wheel along with red, green, and blue in order to boost brightest, or total lumen output.
		This boost in contrast is derived from Texas Instrument's newer DLP chip designs, which increase the tilt of the mirrors from 10 degrees to 12 degreees, and features a fl substrate under the mirrors.
	www.projectorcentral.com /lcd_dlp.htm (2919 words)

	DLP TV - HDTV
		At the heart of every DLP TV projection system is an optical semiconductor known as the Digital Micromirror Device, or DMD chip, which was invented by Dr. Larry Hornbeck of Texas Instruments in 1987.
		DLP TV technology-enabled video projectors for very high image quality or high brightness applications such as cinema and large venue displays rely on a 3-DMD-chip configuration to produce stunning images, whether moving or still.
		DLP TV color is becoming even more brilliant as we introduce Sequential Color Recapture or SCR, an innovation that will enable DLP TV projection systems (video projectors) to bring up to 40 percent more lumens to the screen than was previously possible.
	www.tvauthority.com /dlp/dlp_tv.asp?dept=42 (1389 words)

	Northampton Businesses - DLP
		The Digital Imaging division – which has responsibility for the development, manufacture and marketing of DLP technology – was founded in 1992 in order to capitalize on the invention by Dr. Larry Hornbeck in 1987 of the Digital Micromirror Device™ (DMD™).
		Mounted on the surface of an SRAM cell, the DMD comprises a rectangular array of microscopic (16 microns square) mirrors.
		Digital Imaging sells DLP technology – in the form of DLP subsystems – to companies ("OEMs") who are involved in the design, manufacture and marketing of projectors and other image display devices.
	www.ti.com /europe/docs/sites/nham/business/dlp (1137 words)

	TI/DLP Cinema Review
		Rack of equipment for DLP presentations; the fl box in the center is a "Qubit" player, which replaces the Pluto hard-disk array which was used for the Secaucus screenings.
		The DLP machine was installed in auditorium #9, originally for screenings of "Dinosaur"; it has since been used for "Fantasia 2000" and, now, "Perfect Storm." Although this is one of a relatively small number of cinemas to test the DLP system, there has been almost zero publicity about its use.
		DLP is interesting and will have many important non-cinema applications in the short term, but I would say that it is "not quite there yet" on an image quality level when compared with 35mm film.
	www.redballoon.net /~snorwood/dlp.html (4285 words)

	The TeamXbox.com Guide to HDTV - Xbox
		DLP is based on an optical semiconductor known as the Digital Micromirror Device, which was invented in 1987 by Dr. Larry Hornbeck of Texas Instruments.
		This Digital Micromirror Device, aka DLP chip, is made of a rectangular array of up to 2 million microscopic mirrors that can tilt back and forth in response to on and off signals, reflecting the light coming from a light source.
		That means when you have a DLP TV with a DVI or HDMI input, the video signal will remain digital all the way until it is displayed on the screen, contrary to LCD and Plasma displays in which a digital signal will be transformed to analog in the last step.
	features.teamxbox.com /xbox/1427/The-TeamXboxcom-Guide-to-HDTV/p4 (605 words)

	LCD vs DLP
		DLP has been well-received in the home theater world primarily due to two video quality advantages that were lacking in LCDs—better contrast and the lack of pixelation.
		This sudden substantial boost in contrast is derived from Texas Instrument's newest DLP chip design, which increases the tilt of the mirrors from 10 degrees to 12 degreees, and features a fl substrate under the mirrors.
		Conversely, DLP color accuracy and saturation has improved significantly this year, so color performance on the latest models is much better than it used to be.
	www.rossfactory.com /lcd_vs_dlp.htm (3915 words)

	DLP (Site not responding. Last check: 2007-11-02)
		When executing DLP methods like text_area(Stream) and set_output(Stream) as illustrated in the bounded buffer program, all subsequent output statements write their output to the TextArea like output stream in your browser.
		Use the DLP built-in predicate text_field / 1 to specify to which queue input lines are sent for further asynchronous processing.
		Input in DLP (and Java), like browser or socket input, is usually processed by a separate thread.
	dlp.cs.vu.nl /~ctv/dlpinfo/docs/readme.html (1822 words)

	The DLP™ Advisor Home Page - DLP FAQ (Site not responding. Last check: 2007-11-02)
		The mix of DLP shipments is in the process of a dramatic growth tilt to HDTV sets at this time.
		The micro-mirrors used in DLP are not subject to degradation due to heat, humidity, vibration or "burn-in".
		DLP displays appear brighter than typical rear-projection sets because they have a brighter light source combined with a high contrast ratio.
	www.dlp-advisor.com /faq.html (2984 words)

	Projector People : Current Display Technology Explained
		DLP™ projectors can sometimes burn definition out of the highlights and shadows with their vibrant colors.
		By comparison, DLP™ projectors contrast ratios are as high as 3000:1.
		DLP™ uses a single Digital Mirror Device (DMD) chip that has thousands of tiny mirrors, each representing a single pixel.
	www.projectorpeople.com /tutorials/display-def.asp# (1172 words)

	CNET's quick guide to TV types - CNET reviews
		This is caused by the fact that the single DLP chip uses a color wheel to create red, green, and blue, and hence all colors.
		While DLP still holds the lead in producing the deepest fls, LCD chips have made serious improvements recently, bringing their fl-level performance to within striking distance of DLP.
		While LCoS and DLP makers tout the "inorganic" nature of their chips, we don't consider that a major reason to choose one technology over another.
	reviews.cnet.com /4520-6463_7-5023901-4.html (1686 words)

	DLP TVs Showcase - Advantages of DLP TVs
		At the movies, DLP Cinema™ technology projects no fewer than 35 trillion colors-over eight times more than is possible with film.
		DLP TV color is becoming even more brilliant as we introduce Sequential Color Recapture or SCR, an innovation that will enable DLP TV projection systems to bring up to 40 percent more lumens to the screen than was previously possible.
		DLP TV technology delivers stunning images in your home, while DLP Cinema™ technology delivers unmatched image quality in the movie theater.
	www.dlptvshowcase.com /dlptv_advantages.html (592 words)

	DLP
		DLP stands for Digital Light Processing, a unique projection technology developed by Texas Instruments and based around a proprietary semiconductor called a Digital Micromirror Device (DMD).
		The DLP light engine is capable of very high brightness (though not as bright as LCD), so a DLP set can be viewed even in bright room conditions.
		DLP is not as bright as LCD technology, nor as compact as LCD or plasma flat-panel models (though the typical DLP rear-projection set is much shallower than most CRT-based rear-projection systems).
	www.bestbuy.com /olspage.jsp?id=pcmcat55300050017&type=category (491 words)

	Technorati Tag: dlp (Site not responding. Last check: 2007-11-02)
		DLP Projectors - Free Quotes Free quotes from multiple dealers - compare LCD and DLP projectors.
		DLP Television Sanyo Xacti S60: Cheap 6 Megapixel Camera
		DLP Projectors: Compare Prices Find Bargains on DLP Projectors and other Projectors and Accessories.
	www.technorati.com /tag/dlp (443 words)

	DLP Definition
		DLP is used in all ends of the projection spectrum, from data projectors that weigh only a few pounds to large rear-projection TVs to electronic cinema projectors for movie theaters.
		When only one DLP chip is used, a three-color wheel is spun and synchronized appropriately.
		High-end DLP devices use three separate sets of mirrors (three DMD chips), one each for red, green and blue.
	www.pcmag.com /encyclopedia_term/0,2542,t=DLP&i=41593,00.asp (936 words)

	HDTV Magazine Articles: Ed's View - DLP (Site not responding. Last check: 2007-11-02)
		Since the light reflecting efficiency of the DLP mirrors is very high, the resulting projected image from a three-chip system can be very bright.
		The primary color components of each video frame sequentially modulate the DLP chip in synchronization with the respective light color passed by the rotating color wheel.
		The primary DLP competitors for consumer electronics applications are LCD and LCoS technologies, both of which will improve performance by the use of LED's.
	www.hdtvmagazine.com /articles/2006/02/eds_view_-_dlp.php (1037 words)

	Rear-projection TVs - 4 styles of HDTV - HDTV World - CNET.com
		DLP is getting only cheaper and more popular, although it has some catching up to do to equal the best LCoS sets' picture quality.
		DLP was developed by Texas Instruments, and the company sells many types of DLP chips to numerous traditional and not-so-traditional TV makers, making DLP the most widespread and popular technology of the three.
		DLP sets are also generally capable of producing brighter images than LCDs.
	www.cnet.com /4520-7874_1-5108443-3.html (2249 words)

	LCD vs. DLP? (Site not responding. Last check: 2007-11-02)
		Digital Light Processing (DLP) advocates say projectors built around the DLP chip are smaller and lighter, have a greater contrast ratio, and are better for showing video.
		High-end DLP projectors, such as those in the $25,000 to $150,000 range, are 7,000-lumen-plus monsters that use three DLP color chips – one for each RGB color.
		Smaller, less-expensive DLP projectors have only one chip, and color is created by a fast-spinning color wheel that alternates the color of the light hitting the chip from red to green to blue.
	www.presentations.com /presentations/search/search_display.jsp?vnu_content_id=1790454 (720 words)

	DLP TVs offer big picture, small cabinet-Projection TVs-circuitcity.com (Site not responding. Last check: 2007-11-02)
		DLP televisions let you enjoy a big screen without the bulk and weight, and you won't lose any sharpness as the size of the TV screen increases.
		Because DLP uses digital technology to process images, it is the natural way to display digital material from broadcasts and recordings.
		DLP TVs do not suffer the effects of burn in, so you can stay tuned to the same screen as long as you like.
	www.circuitcity.com /rpsm/cat/-12870/edOid/105604/rpem/ccd/lookLearn.do (766 words)

	DLP Digital Light Projection Technology Explained
		DLP™ technology is based on an optical semiconductor called a Digital Micromirror Device, or DMD chip which was invented in 1987 by Texas Instruments.
		Right now, DLP is the front-runner in the technology war and, except for on the price-front, is pretty much cleaning the clock of the likes of CRT and LCD rear projection.
		The DLP 'rainbow effect' is an artifact unique to single-chip DLP projectors.
	www.audioholics.com /techtips/specsformats/displays_DLP_technology2.html (576 words)

	RedOrbit - Technology - DLP Cinema(R) Projectors Deployment Surpasses 1,000 Screen Milestone (Site not responding. Last check: 2007-11-02)
		DLP Cinema projection technology has been exposed to millions of movie- goers, delivering clear, sharp, bright and accurate images to movie theatres around the world.
		DLP display technology from Texas Instruments offers clarity down to the most minute detail, delivering pictures rich with color, contrast and brightness to large-screen HDTVs and projectors for business, home, professional venue and digital cinema (DLP Cinema(R)).
		DLP and DLP Cinema are registered trademarks of Texas Instruments.
	www.redorbit.com /news/technology/425588/dlp_cinemar_projectors_deployment_surpasses_1000_screen_milestone/?source=r_technology (709 words)

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