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Experience TV programs, movies, games and other video content with a 3-D stereoscopic effect. Just combine your compatible Mitsubishi HDTV with this 3-D Starter Pack, which includes everything you need to start watching 3-D video at home. It comes with a 3-D adapter with remote, 2 pairs of active 3-D eyewear with matching emitter and an HDMI cable. The Starter Pack also comes with a Disney Blu-ray Showcase Disc that includes 3-D trailers of A Christmas Carol, Alice In Wonderland and Toy Story 3, along with an educational short on 3-D presented by Disney’s Timon and Pumba characters from The Lion King.
First, we all watched NTSC video at 480i, and we liked it, because we knew no better. Then some intrepid(and well off) home theater enthusiasts were lucky enough to enjoy 480p, thanks to the Faroudja LD-100 line doubler or Runco IDTV set ups. Because the Faroudja units cost ,000.00 in the early '90's, and only worked with data or graphics grade projectors, they were not exactly mass market. As technology improved, prices decreased, and more people could enjoy progressive scan video in their home theaters.
Fast forward 15 years or so. Now you can get a DVD player with Faroudja progressive scan technology on a chip for under 0.00. Just about every TV and projector you can buy takes progressive scan video. Indeed, digital TVs and home theater projectors will convert video to progressive scan, because they require progressive scan video at the sets native resolution to function. If the video is not in the proper format, it will be converted inside the set. Most DLP or LCD imaging chips used in consumer TVs and projectors now have native vertical resolutions of either 480, 576 or 720 lines. Most LCD and plasma displays have 480, 720 or 768 lines.
In the fall of 2005, manufacturers started showing the latest generation of video products. Behold! 1080p! Why all the fuss? Because 1080p is the top dog in HDTV, that's why. It has the highest resolution of all the 18 approved HDTV formats, with 1920 x 1080 pixels. There are two 1080 resolutions approved for HDTV, 1080/60i and 1080/30p. The advantage of 1080p over 1080i is that, like a computer monitor, a 1080p display will show all 1080 lines with every video field, whereas a 1080i device will only show ½ at a time. Digital displays require progressive video, so any 1080i program material is deinterlaced inside the set, converting it to 1080p. Up until the advent of 1080p displays, it was also down converted to the native resolution of the imaging chip or flat panel.
One caveat at this point, amazingly enough, many of the first generation 1080p TVs do not accept a 1080p input. Huh?? You read that correctly. It's true, of the first 1080p sets introduced, only the HP units will actually accept a 1080p input. The Mitsubishi will accept 1080p, but only through its computer input. Most of the flat panel displays don't seem to have this limitation and will accept 1080p.
At this point in time, there is no commercially available 1080p program material, with the exception of some Microsoft Windows Media HD discs. With respect to HDTV you can get 720p or 1080i, but no 1080p at this time. Fox, ESPN and ABC broadcast in 720p. while CBS, NBC, TNT, the WB and HD Net all use 1080i. Soon, however, Sony will release Blu-Ray Disc and Toshiba, DH-DVD. HD-DVD and Blu-Ray Disc will have the capability to support 1080p. When the time comes, you'll be able to just buy or rent a disc and enjoy 1080p in all it's splendor. Good News! Netflix has announced they will rent both Blu-Ray and HD-DVD as soon as they are introduced.
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Have you checked out the new laser tv that just came out from Mitsubishi? It's called the Laservue L65-A90. Well, let me tell you, it is simply amazing ! This is a new development in the television industry. TV will never be the same again folks. What is it about this TV that will certainly cause a huge stir in the home entertainment market? Consider this...
1) The Laservue is a digital light processor (DLP) system.That means it eliminates those old bulbs and replaces them with a solid state laser that will last a very long time, and not burn out.
2) A Laservue HDTV uses around 135 watts of electricity. That is about one half off the average current usage for your LCD or Plasma TV's out there today. Amazing!
3) One of the major highlights of the Mitsubishi Laser tv is reproduction of the color spectrum in excess of 200% better than all other types of HDTV's. WOW.
4) This tv has the widest and deepest color spectrum of any HDTV ever tested. Deep black, rich reds, crimsons, yellows, greens , and blues are so intense and pleasurable to the eye, they are simply indescribable.
5) Other HDTV television types only produce about 30-35% of the color spectrum which the human eye can actually perceive. The Mitsubishi laservue laser tv is able to deliver about 90% of what your eyes can see. That is unprecedented!
6)These Laser tv's use only about 100 watts of electricity. This is roughly 3-4 times less than what LCD's and Plasma TV's use in comparison. You would surely be saving money in electricity costs. There is so much more I could say that I could go on and on...
I surely hope that you can also experience the astounding attributes of this new HDTV technology. Laser TV is definitely the wave of the future.
The evolution of consumer electronics, high definition displays, digital broadcasts, displays and media is happening at an increasingly rapid pace. Advancements in technology are occurring much faster than before, reducing the time to deliver new technologies to market at an exponential rate. The algorithm for designing and delivering new technology is nearly a fifty percent reduction in time with every significant breakthrough. With such a rapid race for invention the simultaneous introduction of diverse technologies is as inevitable as price erosion and shortened life cycles for what is considered "new" in consumer electronics.
A brief history of Television and the advancement of Display Devices underscores the incredibly increasing pace of developing technology.
In 1876 Eugene Goldstein coined the term "Cathode Ray" to describe light emitted when an electric current is forced through a vacuum tube. Fifty years later in 1928, GE introduced the Octagon, a television with a spinning disc and a neon lamp that created a reddish orange picture that was half the size of a business card. By 1948, twenty years later, the demand for black & white television began a transformation in communications and entertainment. By 1949, several familiar brand names fought for a share of the booming market. These brands included familiar names like Admiral, Emerson, Motorola, Philco, Raytheon, RCA, and Zenith. The market was also saturated with brands like Crosley, Du Mont, Farnsworth, Hallicrafters, Sparton and Tele-Tone. In 1951 CBS broadcasted a one hour Ed Sullivan show in color, but there were only two dozen CBS television sets that could process the color broadcast. In 1954, RCA brought the first color television to market, but only 1,000 units were sold to the public that year. In 1956, Time Magazine called color TV the "most resounding industrial flop of 1956".
The Plasma Display Panel was invented at the University of Illinois in 1964 by Donald H Bliter, H Gene Slottow and student Robert Wilson. The original monochrome displays were popular in the early 1970's because they did not require memory or circuitry to refresh the images. By 1983, IBM introduced a 19 inch monochrome display that was able to show four virtual sessions simultaneously. By 1997, Pioneer started selling the first color Plasma televisions to the public. Screen sizes increased to 22 inches by 1992, and in 2006 Matsushita unveiled the largest Plasma video display of 103 inches at the Consumer Electronics Show (CES) in Las Vegas, Nevada.
DLP was developed at Texas Instruments in 1987 by Dr. Larry Hornbeck. The image is created by selective reflection of colored beams of light on a Digital Micromirror Device (DMD Chip). Each mirror represents one pixel on the projected image. The number of pixels represents the resolution. For example, 1920 x 1080 resolution refers to a grid of individual dots of light that are 1920 wide x 1080 high, created from the beam of light reflected off of the same number of tiny mirrors on chip that is smaller than a postage stamp. Concentrated light from a bright Mercury Arc Lamp is beamed through a small rotating color wheel of red, green, blue and sometimes white. The light passing through the color wheel is reflected on the tiny mirrors act independently to point the colored light at or away from the pixel target. The colors perceived by the human eye are a blending of combinations of the red, green and blue reflections in each pixel, and the combination of pixels create the total image. This technology was widely used in Digital Projectors and gradually became a competing technology to Cathode Ray Tube projection television sets, at least until consumers discovered the cost of replacing the high intensity projector lamps.
In 1904 Otto Lehman published a work on Liquid Crystals. By 1911, Charles Mauguin described the structures and properties of liquid crystals. In 1926, Marconi Wireless Telegraph company patented the first practical application of the technology. It was not until 1968 that George Heilmeier and a group at RCA introduced the first operational LCD Display. In December 1970, M. Schadt and W. Helfrich of the Central Research Laboratories of Hoffman-LaRoche in Switzerland filed a patent for the twisted nematic field effect in liquid crystals, and licenses the invention to the Japanese electronics industry for digital quartz wrist watches. By 2004. 40 inch to 45 inch LCD Televisions became widely available on the market, and Sharp introduced a 65 inch display. By March 2005, Samsung introduced an 82 inch LCD panel. Then in August 2006, LG Philips unveiled a 100 inch LCD display. At the Consumer Electronics Show (CES) in Las Vegas, Nevada in January 2007, Sharp once again claimed the top spot for size as they introduced the 108 inch LCD panel under the brand name AQUOS. From tiny liquid crystals to the battle for supremacy and 108" displays, the demand for bigger size and sharper contrast in high definition video has proved once again that Size Matters.
By 2006 there have been more than 220 manufacturers of television sets, and the list is growing just as the types of technology for displays is expanding. Other display technologies include Vacuum Flourescent Display (VFD), Light Emitting Diode (LED), Field Emission Display (FED), not to be confused with K-FED, and Liquid Crystal on Silicon (SED). As the ability to generate and provide high definition broadcast on demand continues to develop, the demand for improved quality and larger displays will continue to increase proportionally. The technology to watch for the next significant leap in high definition and quality image reproduction will be the Surface Conduction Electronic Emitter Display (SED).
So where will the high definition images come from? This pace of technology and battle for formats is racing even faster than the development of the display devices.
Ampex introduced the first commercial Video Cassette Recorder in 1956, with a price tag of US,000. The worlds first Video Cassette Recorder for home use was introduced by Philips in 1972. By 1975, SONY introduced Betamax. The first VHS VCR arrived to market in 1977, JVC's HR-3300, creating a format war that raged for market share during the 19080's. By the 1990's the battle for dominance between VHS and Beta was replaced by a new battle between the MultiMedia Compact Disc from SONY and Philips, versus the Super Density Disc supported by Time Warner, Matsushita, Hitachi, Mitsubishi, Pioneer, Toshiba and Thomson. Amazingly enough, it was Lou Gerstner, president of IBM, who stepped forward and acted as matchmaker to convince the rival camps to collaborate and combine the best of both technologies into a single standard. The result of which became the DVD Consortium, later became known as the DVD Forum. The competing technologies collaborated on standards for manufacturing DVD products with common format until the battle for supremacy was revived in 2006 between HD DVD and Blu-Ray high definition video.
It took 20 years to migrate from a ,000 commercial device to a Video Cassette Recorder for the home. It was almost a 20 year battle in the format war between VHS and Beta, until rival camps under the guiding hand of Lou Gerstner collaborated on a common DVD format. The common DVD format lasted for a mere ten years until the competing technologies once again took the field of battle to claim dominance in the high definition video market, as HD DVD and Blu-Ray fight for supremacy, movie titles, profit and the bragging rights to define the next standard in the evolution of video. At this pace of technology evolution, advancement occurs twice as fast or in half the time of the proceeding era. At this rate we can anticipate the announcement of the next significant advancement in technology and another format within the next five years. Will the next format combine the best technologies of HD DVD and Blu-Ray? Will the next step in evolution be based on utilization of more colors from the spectrum to create even greater definition? Will the format war for storage medium like VHS tapes and Blu-Ray discs become obsolete as the new medium transforms to wireless video streaming on demand? One thing is for sure, it will not take long to find out. Hold on to your VHS movies, compact discs and DVD's, as these will be collector's items and museum pieces before a child born today will graduate from college.
Are you concerned about having the latest technology when you make your next purchase in consumer electronics? Are you worried about selecting the right format, so your library of movies and collection of media will last longer than your pile of LP records and eight track tapes? Choose a display that supports Digital High Definition, learn about the types of INPUTS for your display device or television, and then pick the one that fits your budget. The types of INPUT and connections are important for being able to take advantage of the best display possible from your television or display device. As for recorded media, take your chances on the media that has the most selection of titles and is compatible with your other entertainment devices. There is a good chance that the state-of-the-art technology you purchase today will be obsolete before your extended warranty expires, so sit back and enjoy the evolution.
Words of Wisdom
"The theory of evolution by cumulative natural selection is the only theory we know of that is in principle capable of explaining the existence of organized complexity."
- Richard Dawkins
"Television is the first truly democratic culture - the first culture available to everybody and entirely governed by what the people want. The most terrifying thing is what people do want."
- Clive Barnes
"Any sufficiently advanced technology is indistinguishable from magic."
- Arthur C. Clarke
HDTV's are not like the regular TV set you had before you purchased this new technology. As a matter of fact, you cannot just plug it in and get the same quality picture you saw in the store at all. There are many factors that ensure the quality images are shown on the screen. In order to get the best experience from an HDTV there are a few things you must do.
When you bring the HDTV home, you put it in place, plug in your cable or satellite and expect to see wonderful HD images. This is not the case. First, you have to contact your cable or satellite company and sign up to receive the high definition service. The service will then give you the converter box you need so you can receive the high definition service, which will be an added cost on your service bill.
One other option is to connect the HD tuner of your set to an OTA which is an over the air antenna which will allow you to view free HD programming available from many different television networks including your own local channels in most cases.
In order to have the correct HD images you also need to have the right connections for both the TV and the converter box. The television must have component video or a HDMI connection.
If you are using an OTA, you cannot just go to channel 5 and see the programming you normally see as the high definition channels use a numbering system on the TV and the remote control. The television set will need to be tuned in order to receive the channels that are high definition or you will be viewing the shows just like before you purchased the HDTV.
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Digital Light Processing (DLP) involves advanced technology that was introduced by Texas Instruments. The process involves 1.3 million microscopic mirrors of Digital Micromirror Devices (DMD). This is a type of technology used to get more pixels onto High Definition Television (HDTV) so the picture is clearer. This entire concept is currently known as DLP HDTV.
The DMD is the main component of the DLP HDTV system. This tiny gadget holds all the small mirrors that reflect the pixels. They are made from aluminum so they are very light weight. One DMD can hold up to 1,280 pixels. Hewlett Packard is working in enhancing the DMD process so it can generate two pixel images at a time. The result will be DLP HDTV with even better picture resolution.
If you compare the cost of a flat panel plasma or LCD television set to that of a DLP HDTV you will find the latter to be more cost effective. You will be getting a very good deal because it offers you a very good picture and they have a much longer life than a cathode ray tub TV set. One of the disadvantages though is that LCD television sets have better contrasting controls and ranges of color than what is offered on DLP HDTV. However DLP HDTV definitely wins when it comes to viewing sports or other materials where there is plenty of motion going on.
The DLP HDTV models use a color wheel system for the colors you can select from. There are three primary colors used - red, green, and blue. When these colors are mixed with the DMD though you can get 256 different shades of color. The best selling DLP HDTV on the market right now is the 56 inch Samsung HLR5667W. It retails from ,600 to ,700. They also have a 50 inch model you can get for a price of ,500 to ,800.
As the DLP HDTV becomes more popular you can expect a wider selection of models to emerge onto the market. You can also expect a reduction in the cost of them. For now though you will have to pay the high price to have the DLP HDTV, the newest technology in the way of TV and movies.
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