Yet another brand new TV technologies!......It's a real headache needing to choose whether or not to go for an LCD or Plasma flatscreen, then together comes an additional.......OLED.
So what's so good regarding OLED, why is it worth our interest and eventually our money?
Back to Basics.... What's OLED?
Lets start with the basics, OLED means: Organic Light Emitting Diodes. Light emitting diodes surround us in every day time life these days, you'll find Light emitting diodes used in various ways, in many of the devices in your house, for example they exist in electronic clocks, forming the digits to indicate time and also provide a way of visually indicating whether your electrical devices are powered on or in standby. The difference here is the To in OLED, that refers to the utilization of organic materials, these materials make up a skinny film and when an electric charge is applied then they create Light....Hence OLED.
How OLED Technology Is Used Within The Tv.
Now for the actual techy part...... We've established which OLED is based on document thin sheets of organic materials. These types of sheets, usually polymer plastic material, are placed within the display. Pictures are then produced from these types of organic materials which illuminate as a result of the small electric charge being utilized.
OK great, but what does this mean towards the average consumer?....Well, here's the interesting part...
Every pixel (Pixel = electronic picture element) has its own source of light, without a requirement for a backlight. Should you consider that traditionally the rear of the TV would contain the backlight, with OLED there is no need. This particular now means that we can possess truly ultra thin Televisions, with OLED we are talking millimeter thinness!
What about picture quality?
The picture quality is how these Televisions truly separate themselves from the technologies we've become familiar with. When choosing a TV as well as assessing a good display you should focus on the distinction level, since the target for manufacturers is to achieve the blackest distinction level feasible and at the other end of the scale the actual whitest (lightest), this then creates a wider distinction of colors among. Above all else black levels are important. An Lcd television possess great black levels but utilizes a white backlight at the rear of the display which manufacturers work pretty hard to conceal. Your aged widescreen TV, which most likely weighed a lot more than your body fat, would have had black levels deeper compared to current LCD screens, nevertheless space saving flatscreens and the option of high definition make the LCD an attractive progress in technologies.
OLED provides black levels much more advanced compared to your aged, weighty wide screen. It does this by completely turning away individual p when producing black, because each pixel has its own light source. The actual pixels completely turn off in various areas of the picture, improving image quality and as a result consuming much less power. For those of you who appreciate figures, OLED technologies gives an astounding display with a contrast ratio of 1,000,000 :1, consider this against the best LCD screens whose contrast levels are associated with 50,000 :1 you can begin to see that we are dealing with an entire different pastime! With exceptional picture quality, clearer and brighter displays you receive a very broad viewing position of One hundred and eighty degrees through which the picture doesn't degrade or distort, this means you can be very versatile where all of us place the TV in the home and just how you tilt the show.
What are the other advantages of OLED more than LCD as well as plasma?
- OLED Televisions are more light weight and cost much less to manufacture because of the technology becoming less complicated compared to LCD or Plasma.
- Because touched on before OLED TV will save on your energy bills due to the way they operate.
The actual Concern
Each one of these great factors make OLED seem the perfect TV technology, nevertheless there is currently a downside. An issue with the life span of OLED Televisions is present. Reports suggest that the picture can fade severely after a few thousand hrs of watching. Currently Kodak declare that they have resolved this issue with an OLED TV which has a lifespan close to 65,000 viewing hrs. This technology is still being perfected by manufacturers so expect this challenge to be conquer in the near future.
Sony XEL-1 - The First OLED TV for sale
Sony is the first producer to release this kind of TV, that is now on sale for around $2500 Bucks currently. The actual Sony XEL-1 is really a world first with a display measuring Eleven inches, it's impressively thin at 3mm as well as weighs just 1.9kg. Even though screen size is not exactly big enough to be the actual centre piece in our homes, don't be surprised that because the technology evolves larger displays will inevitably seem. Samsung are reported to be production a 40 inch shortly.
The Future
Therefore the future of OLED TV is bright (excuse the actual pun), nevertheless OLED technology is not just limited to TV, it is essentially a light source and its uses can be expansive and exciting. Imagine the end to the light bulb as we know this. Talk associated with OLED technology changing the light bulb filament is real. It is possible the traditional light bulb could be replaced by a thin sheet associated with polymer, providing full dimming abilities and great efficiency. Picture screens that bend, contour and fold for portable devices and enormous displays, add see through displays for heads up displays in cars, its all feasible with OLED TV's for sale.
Have to have one?.... What You Should Do Now
Are you fired up now? You probably are, its a fantastic technologies, however the key here is to permit the manufacturers to fight amongst on their own to produce the products to a standard we demand. We can just sit back as well as wait for fraxel treatments to truly create. One day your own LCD or Plasma WILL be replaced by an OLED TV.
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