Plasma Case

So it’s time to purchase a new TV and you’re wondering which kind to buy; A Plasma, or an LCD? Plasma TVs and LCD Tvs (short for liquid crystal display) have many differences in terms of screen size, viewing angle, durability, and picture quality. These are the many aspects that need to be considered but the biggest weight factor in making this decision is which one is more green. It’s important to buy a more energy efficient television that has less power consumption because not only will you save energy by being more green, but you’re going to be saving a ton of money on your electricity bills this year.

Both these TVs have diverse ways of working. Plasma TVs contain tiny fluorescent lights in which electrical currents are passed through. This causes gases, such as neon and xenon to release ultraviolet radiation; which is then absorbed by phosphors. These phosphors create: red, green, and blue lights. LCDs on the other hand, use a liquid crystal that, depending on the amount of electricity is applied to it, can either block or transmit light.

Plasma TVs tend to be heavier and thicker than LCDs. Plasmas usually need special wall mounts and are more fragile. They have developed a bad reputation because they are known to consume more power than LCDs, and are considered to have a shorter life-span. Although technology has improved over time, and Plasma’s have higher levels of brightness/contrast. Some Plasma TVs have an average lifespan between 50 000 to 60 000 hours. A majority of Plasma TVs also suffer from “burn-in”, a term that used to describe the ghosting of an image. It can occur if the static image remains on the screen for long periods of time, which can call for the need to replace certain parts in the TV. They are prone to screen burns and heating up. Many Plasmas have lead, but Panasonic televisions claim they have eliminated lead. Also, most Plasmas use thousands of sealed, low pressure glass chambers