What's the difference between flat screen TV and LCD TV?

Television is an indispensable household appliance in every family. There are many kinds and styles of TV, such as flat-panel TV and LCD TV. Nowadays, many people don't know much about flat-screen TV. If you want to buy a flat-panel TV, you must first understand the difference between flat-panel TV and LCD TV. What's the difference between flat screen TV and LCD TV? How to buy LCD TV? How to buy a TV set?

1. What's the difference between flat-panel TV and LCD TV?

Let's briefly talk about the difference between flat-panel TV and LCD TV. In fact, the difference between flat-panel TV and LCD TV is that flat-panel TV includes LCD TV and plasma TV. So LCD TV can also be called flat screen TV. As for the meaning of flat-panel TV, as the name implies, it is a TV that looks like a flat panel and is very thin, roughly within 10 cm. The main difference is that it is different from the old CRT TV with a "big drum bag" on the back more than ten years ago.

As for plasma TV and LCD TV, each has its advantages and disadvantages. Like CRT TV, the color of plasma is realized by the excitation light of red, green and blue phosphors, while the color of liquid crystal is realized by white backlight through red, green and blue filters, so the brightness of plasma TV is higher than that of LCD TV. In terms of life span, although LCD TV is better in theory, it is similar in practice. There is also the reaction speed. No matter how fast the response speed of LCD TV is, there is actually smear phenomenon, and plasma emits light directly, so there is no smear problem.

Second, how to buy LCD TV?

1. Determine the appropriate purchase scale.

2. Pay attention to whether there is an HDMI interface:

3, pay attention to the actual resolution

4. Brightness, contrast and viewing angle

5. Reaction time

6. Disadvantages and Highlights

7. Choose a TV set from the picture.

8. Choose from the sound.

9. Choose from the pictures

10, select from the function.

Third, how to buy a TV set?

1, select TV from the image. Ordinary TV sets can broadcast 50 pictures per second, so glasses will get tired after watching them for a long time. The digital TV set with 100Hz can play 100 pictures per second through digital signal processing, so you can see a clearer and more stable TV set, so you should try to choose this type of TV set. If the TV is compatible with digital signals, there are many standards to choose from, such as quasi-high definition, standard definition, high definition and ultra-high definition.

2. Choose from the sound. A good TV sound should sound pleasant. At present, there are many kinds of TV sets on the market, most of which have the function of bel canto music.

3. Choose from the pictures. Now, there are many new color TV sets on the market. No matter what angle you look at some TV sets, you will find that the image distortion is small, the contrast is high, this time it is clear and the colors are bright. This is mostly the advantage of flat-panel TV. This is also related to the resolution. Most LCD TVs sold in the market have a resolution of 1024_768, which can meet the requirements of high definition in the future. However, most plasma TVs only have a standard definition resolution of 852,480, which is difficult to meet the requirements of ultra-high picture quality. It is recommended to choose according to your own needs.

4. Select from the function. Nowadays, people's pursuit of quality of life is getting higher and higher, and whether TV sets can meet people's needs is also a very important choice factor. Some TV channels are many, some can watch digital TV, some can surf the Internet, and all kinds of new TV sets dazzle us. We can choose what kind of TV set we want.

What's the difference between flat screen TV and LCD TV? How to buy LCD TV? How to buy a TV set? On this issue, I believe everyone has a corresponding understanding after reading the article introduction in the above small series. I hope that the introduction of Xiaobian can help readers' lives.