What is a plasma TV? How about plasma TV?


Although plasma TVs have begun to decline in recent years, there are indications that they are about to withdraw from the historical stage, but there are still a bunch of consumers who support it. So what makes them so fond of them? A lot of friends after 90 or even 80 are not very familiar with plasma TV, so what is a plasma TV ? How about plasma TV? The following decoration home decoration network Xiaobian will give you an answer one by one, let's take a look.

 

 

什么是等离子电视 

 

 

What is a plasma TV?

 

The plasma TV is called the Plasma Display Panel . The Chinese name is Plasma TV. It is a device that injects a mixture of gas between two ultra-thin glass plates and applies voltage to illuminate with phosphor. Compared with CRT tube display, it has high resolution, large screen, ultra-thin, rich color and vivid. Compared with LCD , it has high brightness, high contrast, large viewing angle, bright colors and rich interfaces.

 

 

 

 

 

How about plasma TV?

 

Advantages of plasma TV:

 

1, the color reproduction ability is good, the display color is natural. Because the plasma TV is illuminated by ultraviolet light and the advanced driving technology, the plasma panel can display more color gradations and the gray scale performance is more perfect. Therefore, the color is ahead of the LCD TV, and the displayed image is more natural and true. .

 

2. The dark field has a large dynamic range and rich image layering. The brightness of the plasma TV screen changes with the average image level (APL) . When the APL is high, the image is bright, and when the APL is low, the image is darker. Therefore, the contrast is high, the image is highly layered, the definition is high, and the image is displayed naturally. real.

 

3. The image has a small tailing time and high dynamic definition. Compared with LCD TVs, plasma TVs have higher dynamic resolution, and they are more smooth for high-speed motion pictures such as sports games and action movies, and there is no tailing phenomenon.

 

4, the viewing angle is large, the brightness uniformity is good. Since the plasma uses active illuminating technology, its viewing angle is quite large. In addition, plasma does not appear as a vignetting angle like liquid crystal, and the entire display area can achieve extremely high uniformity and uniformity.

 

5, easy to achieve large screen. The thick film technology used in plasma TVs is easy to make large sizes, which can provide a larger picture. Matsushita once released 103 inches in 2006 , and in 2010 , Panasonic expanded its size to 152 inches.

 

Disadvantages of plasma TV:

 

1, the screen size is small, small size models are few. Plasma TVs offer a small selection of sizes. They are basically concentrated in the specifications of 42 , 46 , 50 , 55 , and 60 inches. At present , these small sizes of 32 and 26 inches have disappeared ( 32 -inch plasma has been quite a few The manufacturer has launched, but it has not been welcomed by the market).

 

2, the volume is larger, the weight is larger, and the heat is larger. Plasma TVs are not as thin as LED- backlit LCD TVs, and their volume is relatively large. Because of the large number of components, the weight of plasma is also relatively large.

 

3, due to high temperature discharge, it is easy to burn out. The so-called burn-in screen is that the plasma TV keeps a certain picture for too long, which will make a certain screen stay on the TV for a long time. If after a while, the picture disappears, then it is the image of the plasma.

 

4, the screen brightness is low, the graininess is more obvious. Plasma TVs do not have the same brightness as LCD TVs with independent backlights due to problems such as luminous efficiency. Therefore, in brighter places, the viewing effect of plasma TVs will be much lower.

 

5. The power consumption is high and the noise is obvious. Compared with LCD TVs, plasma TVs consume a lot more power, so we can often see that many manufacturers use energy-saving and power-saving as a selling point to fight plasma.

 

The above is what the small series brings to you is a plasma TV? How about plasma TV? I believe that everyone has a basic understanding of what plasma TV is after reading this article. If you want to know more about decoration consultation, please click to enter the decoration knowledge channel !

 

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