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What technology was introduced in the 1990s that will eventually replace analog television?
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∙ 13y ago
digital tv
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∙ 13y ago
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How would you replace or fix plastic screen on a Hitachi 51 inch TV which has a little scratch?
ALL BIG SCREENS HAVE A PLASTIC COVER...SO I IMAGINE THE COVER IS SCRATCHED! REPACE COVER? CALL A TV REPAIR FOR QUOTE
What is LED-LCD tv?
LCD displays use tiny liquid crystal shutters, one for each pixel that makes up the display. Behind the shutters is a light source that passes through the shutter when it is open. LCD displays have used a form of fluorescent lighting behind the shutters but increasingly, LEDs are being used as the light source. The display technology hasn't changed, just the light source. Note that these are different to true LED displays. These use LEDs to create the image directly and replace the liquid crystal shutters and the light source behind them. Although they are a very recent introduction in domestic televisions, this technology has been around in the large arena and stadium displays for many years.
Who will replace Alex Trebek on Jeopardy someday?
Alex Trebek will stay on until the show is cancelled and he retires. Pat Sajak and Vanna White are in the same position for Wheel of Fortune. Sony pictures Television is currently very happy with the success of both shows.
Is it possible to replace a broken TV screen?
The answer is yes, but without more information, it's difficult to tell how hard it'll be to do. It can also be quite expensive (usually around the original cost of the TV for a new replacement screen). If you have a LCD projector set, that too can be quite expensive unless you're able to obtain a rebuilt unit somewhere. That too can be major surgery, depending on the make and model.
Difference between lcd monitor and lcd tv?
A. The next answer has nothing to do with this question. I will return when I have a more complete answer, but to begin with an LCD TV has a tuner in it while an LCD Monitor does not. LCD TVs are designed for use in higher light situations such as a bright room, LCD monitors are designed for use in controlled light environments such as offices. There are other differences, but you need to compare them directly which is hard since most Web sites don't allow cross category comparison. The best way to compare is to go to a big box retailer and compare them. But of course TVs and Monitors are in different departments. If you ask nicely maybe they'll let you set them up side by side. A. Outward appearances are definitely deceiving when it comes to LCD and Plasma televisions. Although both types of televisions are flat and thin, they employ different technology in an attempt to deliver similar results. Plasma TV Overview Plasma television technology is based loosely on the fluorescent light bulb. The display itself consists of cells. Within each cell two glass panels are separated by a narrow gap in which neon-xenon gas is injected and sealed in plasma form during the manufacturing process. The gas is electrically charged at specific intervals when the Plasma set is in use. The charged gas then strikes red, green, and blue phosphors, thus creating a television image. Each group of red, green, and blue phosphors is called a pixel (picture element). Although Plasma television technology eliminate the need for the bulky picture tube and electron beam scanning of traditional televisions, because it still employs the burning of phosphors to generate an image, Plasma televisions still suffer from some of the drawbacks of traditional televisions, such as heat generation and screen-burn of static images. LCD TV Overview LCD televisions, on the other hand, use a different technology (see also question #1 for this same explanation). Basically, LCD panels are made of two layers of transparent material, which are polarized, and are "glued" together. One of the layers is coated with a special polymer that holds the individual liquid crystals. Current is then passed through individual crystals, which allow the crystals to pass or block light to create images. LCD crystals do not produce their own light, so an external light source, such as florescent bulb is needed for the image created by the LCD to become visible to the viewer. Unlike standard CRT and Plasma televisions, since there are no phosphors that light up, less power is need for operation and the light source in an LCD television generates less heat than a Plasma or traditional television. Also, because of the nature of LCD technology, there is no radiation emitted from the screen itself. Plasma vs LCD The ADVANTAGES of Plasma over LCD are: 1. Larger screen size availability. 2. Better contrast ratio and ability to render deeper blacks. 3. Better color accuracy and saturation. 4. Better motion tracking (little or no motion lag in fast moving images). The DISADVANTAGES of Plasma vs LCD include: 1. Plasma TVs are more susceptible to burn-in of static images. 2. Plasma TVs generate more heat than LCDs, due to the need to light of phosphors to create the images. 3. Does not perform as well at higher altitudes. 4. Shorter display life span (about 30,000 hours or 8 hrs of viewing a day for 9 years) than LCD. However, screen life span is improving to as high as 60,000 hours. due to technology improvements. LCD television ADVANTAGES over Plasma include: 1. No burn-in of static images. 2. Cooler running temperature. 3. No high altitude use issues. 4. Increased image brightness over Plasma. 5. Longer display life (about 60,000 hours - at which time all you may need to do is replace the light source, not the entire set). This can vary according other environmental and use factors. 6. Lighter weight (when comparing same screen sizes) than Plasma counterparts. DISADVANTAGES of LCD vs Plasma televisions include: 1. Lower contrast ratio, not as good rendering deep blacks. 2. Not as good at tracking motion (fast moving objects may exhibit lag artifacts) - However, this is improving. 3. Not as common in large screen sizes above 42-inches as Plasma. However, the number is growing fast, with some LCD sets having a screen size as large as 65-inches now available to the general public. 4. Although LCD televisions do not suffer from burn-in susceptibility, it is possible that individual pixels on an LCD televisions can burn out, causing small, visible, black or white dots to appear on the screen. Individual pixels cannot be repaired, the whole screen would need to be replaced at that point, if the individual pixel burnout becomes annoying to you. 5. LCD televisions are typically more expensive than equivalent-sized Plasma televisions (although this is changing), especially when comparing EDTV Plasmas to HDTV-LCD Televisions.
Might the internet eventually replace television and newspapers as a source of news?
is the internet a better news source than the television
What can you use a panasonic tv lamp for?
A Panasonic TV lamp is for projection televisions that have burnt out their bulb already. If you need to replace your TV lamp then you will have to probably get someone to do it for you unless you are comfortable with your technology abilities.
I have bought 3D TV just one year back Since last week I have noticed a problem of flicker is happening. I want to know which technology can resolve this kind of problem.?
The technology you need to focus on is battery technology. If the batteries in your glasses have aged and ore not performing properly, flickering can sometimes be a problem. Replace the batteries in the glasses and you will likely fix the flicker problem.
Which technology is based on flash memory and is intended to eventually replace conventional hard disk drives that have moving discs and other mechanisms?
It is a Solid State Drive.
What is paperless technology?
Paperless technology is technology that is designed to replace paper
What did TVs replace?
radios
What is primatte?
Primatte is a high-end chroma-key technology often used in movies and television applications to remove coloured backgrounds and replace them with transparency. It can be found as a plugin to a large number of applications such as Adobe Photoshop and Eyeon Fusion (to name a few)
What did the television replace?
it replced the radio
What do you do when your charter tv remote breaks?
When a Charter TV remote breaks the company will replace the remote. In most cases, there will be no charge to replace the remote.
Can you replace screen on a colortrack 2000 TV?
NO
Can you replace the dvd player on a 32 inch tv?
Yes, you can replace it. Depends on what is wrong, and how much you will spend, but you can do the work done, and you can get it repaired on your tv set when needed.
When was the Philippines 1 Peso coin introduced?
The 1 Peso coins were introduced to replace the paper notes in 1972.
