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Difference between LED TV and Plasma TV
TV, Television, is a well-known electronic device used to display audio-video content on a screen. Based on display technology used, several types of TVs available, such as LCD TVs, LED TVs, Plasma TVs, CRT TVs, etc.
In this article, we will discuss the important differences between LED TV and Plasma TV. But before that let us first have a look into the basics of LED TV and Plasma TV individually.
What is LED TV?
A type of TV in which LEDs (Light Emitting Diodes) are used to illuminate the display screen is called LED TV. LED TV is basically a type of LCD TV with LEDs as the source of backlight.
LED TV has several advantages over LCD TV, such as thinner design, high energy efficiency, better color accuracy, improved brightness and contrast, etc. LED TVs are mostly available in HD (High Definition) and UHD (Ultra High Definition) screen resolutions. LED TVs also support several modern features like internet and streaming services.
What is Plasma TV?
A type of TV in which plasma cells are used to illuminate the display screen is referred to as a Plasma TV. Plasma TVs were introduced to general public in 1995 and became very popular in the early 2000s. However, later on these are replaced by LED TVs.
Plasma TVs have several drawbacks such as high-power consumption, shorter lifespan, more heat generation, larger size and screen thickness, etc. However, Plasma TVs are less expensive and are available in larger screen sizes. The important point to be noticed about plasma TVs is that they are suitable to use in dark rooms only, we cannot use them in rooms with windows.
After getting an overview of LED TV and Plasma TV, let us now discuss the important differences between them.
Difference between LED TV and Plasma TV
The following table highlights all the major differences between LED TV and Plasma TV −
Parameter |
LED TV |
Plasma TV |
|---|---|---|
Basic |
A type of TV that uses LEDs (Light Emitting Diodes) to illuminate the display screen is called LED TV. |
A type of TV that uses plasma cells to illuminate the display screen is called a plasma TV. |
Display technology |
Light emitting diodes are used in LED TVs to display pictures on the screen. |
Plasma cells containing ionized gas are used to illuminate the display screen. |
Screen Thickness |
LED TVs are thinner than plasma TVs. |
Plasma TVs are thicker than LED TVs. |
Power Consumption |
LED TVs consume less power. |
Plasma TVs consume more power. |
Heat Generation |
LED TVs generate less heat. |
Plasma TVs generate more heat than LED TVs. |
Screen Size |
LED TVs are available in several sizes. |
Plasma TVs are available in large screen sizes than LED TVs, making them better suited for theater setups. |
Viewing Angles |
LED TVs have a narrower viewing angle. |
Plasma TVs have a wider viewing angle. |
Cost |
LED TVs are relatively expensive than plasma TVs. |
Plasma TVs are less expensive than LED TVs. |
Screen Resolution |
LED TVs are available in HD, FDH, and UHD resolutions. |
Plasma TVs are available in HD resolution only. |
Weight |
LED TVs are lighter in weight. |
Plasma TVs are heavier than LED TVs. |
Launch Date |
LED TV was first introduced in 2005 by Sony. |
Plasma TV was first introduced by Fujitsu in 1995. |
Lifespan |
LED TVs have longer lifespan, which is around 100,000 hours. |
LCD TVs have relatively shorter lifespan, which varies from 20,000 hours to 60,000 hours. |
Picture Quality |
LED TV offers good picture quality. |
Plasma TV offer excellent picture quality. |
Motion Blur |
In LED TVs, motion blur occurs. |
There is no motion blur issue in plasma TVs. |
Wall Mount |
LED TVs can be easily mounted on wall. |
Plasma TVs are difficult to mount on wall. |
Suitability |
LED TVs are best suited for bright rooms or rooms with windows. |
Plasma TVs are best suited for dark rooms. They cannot be used in rooms with windows. |
Backlight |
LED TV requires backlight. |
Plasma TV does not require backlight. |
Brightness |
LED TVs produce more bright pictures. |
Plasma TVs produce less bright pictures than LED TVs. |
Burn-in Problem |
There is no problem of burn-in in LED TVs. |
Plasma TVs suffer from burn-in problem which may permanently damage the display. |
Efficiency |
LED TVs are comparatively more efficient. |
Plasma TVs are less efficient than LED TVs as they consume more power and generate more heat. |
Conclusion
The most significant difference between LED TV and Plasma TV is in the display technology used, i.e. LED TVs use LEDs (Light Emitting Diodes) to illuminate the display screen, while plasma TVs use plasma cells to illuminate the display screen. However, LED TVs are more efficient and reliable TVs than plasma TVs.
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