Yes. The cells in a plasma TV contain a mixture of gases that are typically found in neon lights. When a current is passed through the cell, it ionizes the gas, turning it into a partially ionized plasma. This plasma differs from the plasma found in the Sun, stars, and interplanetary, which is typically fully ionized, and hotter.
yes, they do. If you want a more detailed answer, than ask the question what is plasma in plasma tv.
LCD TV screens weigh less and use less energy than plasma TV screens, but plasma has better picture and colors. LCD screens are thinner than plasma screens as well.
Yes, there is a difference. LCD and plasma technologies continue to improve, but currently the largest television screens are made with plasma screens. Plasma screens produce dark blacks, whereas many LCD screens have problems producing dark blacks and look too light to some people. Plasma screens are going to be heavier than an LCD of the same size usually, and LCDs are more energy efficient.
Plasma screens are less energy efficient than LCD screens, per square inch. LCD screens are more subject to blurring than plasma screens. The color saturation and black-level performance are considered slightly better in plasma screens, though it depends on model. Plasma screens have a greater likelihood of burn-in than LCD screens.
Plasma TV's don't have LCD screens. They're plasma screens and they usually will cost more than the TV itself.
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There are no 15-inch plasma screens on the market. The plasma screen market is now limited to very large scale screens (50" +).
computer screens are mad out of plasma. It is also made of petrolium. which means plastic.
The size range available for plasma flat screens is relatively large. It varies from the smallest - 19 inches, to the largest (and most expensive) - 103 inches.
LCD's (liquid crystal display) tend to have a higher resolution, are lighter, and use less power than plasma screens. However, plasma screens allow for better viewing angles.
HD plasma screens are available on computers. You can hook your computer to the TV via the HDMI port, so that your blu ray drive in your player has the full resolution.
LCD are usually better and plasma screens use more energy and are bigger.
Plasma televisions come in much larger sizes than a HDTV television. They also have better contrast. Plasma screens are four to five times brighter. Plasma screens take up less space because they can be hung on a wall like a picture.