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Difference between Plasma and Flat Screens

Difference between Plasma and Flat Screens

If you’re in the market for a new TV, you may be wondering what the difference is between plasma and flat screens. Both have their pros and cons, but ultimately which one is right for you comes down to your individual needs and preferences. Here’s a breakdown of the main differences between plasma and flat screens to help you make your decision.

What is Plasma Screen?

Plasma screens are made up of a grid of tiny cells filled with gas. When electricity is applied, the gas becomes ionized and emits ultraviolet light. This light is then amplified and passed through a phosphor coating, which produces the visible light that we see on the screen. Plasma screens are distinguished from LCD screens in a few key ways. First, plasma screens do not require a backlight, so they can achieve a higher contrast ratio than LCDs. Second, plasma screens can refresh their entire image much faster than LCDs, making them better suited for high-motion content such as video games and sports. Finally, plasma screens are usually larger than LCDs, making them a popular choice for home theater setups.

What is a Flat Screen?

A Flat Screen is a type of display device that uses two-dimensional, planar technology to show images. Flat screens are found in a variety of electronics, including televisions, computers, mobile phones, and tablets. Flat screens typically use either LCD or LED technology to produce an image. LCD (liquid crystal display) flat screens work by passing light through liquid crystals that are arranged in a grid. The light is then polarized and directed through a color filter before it reaches the screen. LED (light-emitting diode) flat screens work by direct injection of electrons into a phosphor-coated screen. This causes the phosphors to emit light, which creates the image. Flat screens have many advantages over traditional CRT (cathode ray tube) monitors, including a slimmer profile, lower power consumption, and improved image quality. Thanks to these advantages, flat screens have become the preferred choice for many electronic devices.

Difference between Plasma and Flat Screens

  • Plasma Screen Plasma screens are made up of a series of cells that contain gas. When an electric current is applied to the cells, the gas is ionized and emits light. This makes plasma screens very bright, and they can also produce a wider range of colors than other types of screens. Plasma screens are also typically thinner than other types of screens, making them a good choice for applications where space is limited. However, plasma screens can be more expensive than other types of screens, and they may require more power to operate.
  • Flat Screen Flat screens use a technology called liquid crystal display (LCD). LCDs work by using two sheets of polarized glass. between which is a layer of liquid crystals. When an electric current is applied to the crystals, they align themselves so that light can pass through them. This allows LCDs to create images that are very clear and sharp. Flat screens are very energy efficient, and they are available in a wide range of sizes. However, flat screens can be more expensive than plasma screens.


Plasma and flat-screen televisions are two of the most popular types on the market. They both have their pros and cons, but what’s the difference between them? In this article, we break down the key differences between plasma and flat screens so that you can make an informed purchase when it’s time to buy a new TV.

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