After watching TV for many years, did you really understand how to buy a TV?
As the core component of the LCD TV, the main performance of the LCD panel has played a decisive role in the quality of the TV. We will introduce the main indicators of the LCD panel today. We hope to help everyone.
A look at the definition of the resolution TV is the most important issue to pay attention to when buying a TV, and it is also a problem people are most concerned about. The resolution of the TV is also the resolution of the TV. The higher the resolution, the clearer the TV screen will be. The resolution of LCD TVs is generally 800×600, 1280×768, and 1366×768, but the resolution of 4K TVs now appears four times higher than the resolution of LCD TVs. It is now TV. The highest resolution TV.
Taking Sharp as an example, its mainstream LCD-70TX85A, Sharp LCD-60SU465A and other models have already supported 4K HD, which can bring you extraordinary visual experience.
Second, the picture quality of a picture quality TV is also a concern for people who buy a TV. High-definition LCD TV picture is its advantage. The quality of the panel determines the quality of the image. Now the best LCD panel is Sharp's panel. Many televisions and mobile phone manufacturers have Sharp's panel. Therefore, the quality of the selected panel is selected. The point is very important!
Third, the response speed The response speed, also known as the reaction time, is the speed at which each pixel of the LCD TV responds to the input signal. If the response time is not fast enough, the response speed of the pixel to the input signal cannot keep up. When watching a picture moving at a high speed, there will be traces of residual images or dragging, and the smoothness of the picture cannot be guaranteed. At present, LCD TVs in the market are mostly in 16ms, and there is still a gap compared with the response time of CRT TVs that is lower than 10ms. However, the 7th-generation line has increased the response speed of LCD TVs to 6 milliseconds or even 4 milliseconds, which exceeds that of CRT TVs. At present, Sharp's 10th-generation line factories have been built in Guangzhou. In the near future, ordinary consumers can enjoy the most advanced LCD panel technology.
The size of the four TVs is determined by the size of the room. The bigger the TV screen, the better the viewing distance is when watching TV. There is usually a best viewing distance. Let's take the best viewing distance of 4k TV as an example. There is a formula for reference. Europe and the United States calculate the display device the best viewing distance, resolution and screen height of the three related formulas: the best viewing distance (cm) = screen height ÷ vertical resolution * 3400
Take 70 inches as an example: 92.694 ÷ 1080 * 3400 ≈ 291.81 (cm) ≈ 2.92 (m)
5. Brightness The brightness of the TV is too low. When we watch some dim scenes, it will show no effect. At the same time, the brightness of the TV is too low, which will affect the clarity of the TV and the picture quality of the screen. However, this does not mean that the brighter the TV is, the better. The excessive brightness of the TV will burn people's eyes. Therefore, when purchasing a TV, it is necessary to observe whether the brightness of the TV is even.
Sixth, looking at the color and color selection refers to the color selection of the TV screen. Now the TV closest to the natural color is a better one. The color of such TV is more restored and people are more easily accepted. True colors, the user's viewing experience will be more true.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
As the core component of the LCD TV, the main performance of the LCD panel has played a decisive role in the quality of the TV. We will introduce the main indicators of the LCD panel today. We hope to help everyone.
A look at the definition of the resolution TV is the most important issue to pay attention to when buying a TV, and it is also a problem people are most concerned about. The resolution of the TV is also the resolution of the TV. The higher the resolution, the clearer the TV screen will be. The resolution of LCD TVs is generally 800×600, 1280×768, and 1366×768, but the resolution of 4K TVs now appears four times higher than the resolution of LCD TVs. It is now TV. The highest resolution TV.
Taking Sharp as an example, its mainstream LCD-70TX85A, Sharp LCD-60SU465A and other models have already supported 4K HD, which can bring you extraordinary visual experience.
Second, the picture quality of a picture quality TV is also a concern for people who buy a TV. High-definition LCD TV picture is its advantage. The quality of the panel determines the quality of the image. Now the best LCD panel is Sharp's panel. Many televisions and mobile phone manufacturers have Sharp's panel. Therefore, the quality of the selected panel is selected. The point is very important!
Third, the response speed The response speed, also known as the reaction time, is the speed at which each pixel of the LCD TV responds to the input signal. If the response time is not fast enough, the response speed of the pixel to the input signal cannot keep up. When watching a picture moving at a high speed, there will be traces of residual images or dragging, and the smoothness of the picture cannot be guaranteed. At present, LCD TVs in the market are mostly in 16ms, and there is still a gap compared with the response time of CRT TVs that is lower than 10ms. However, the 7th-generation line has increased the response speed of LCD TVs to 6 milliseconds or even 4 milliseconds, which exceeds that of CRT TVs. At present, Sharp's 10th-generation line factories have been built in Guangzhou. In the near future, ordinary consumers can enjoy the most advanced LCD panel technology.
The size of the four TVs is determined by the size of the room. The bigger the TV screen, the better the viewing distance is when watching TV. There is usually a best viewing distance. Let's take the best viewing distance of 4k TV as an example. There is a formula for reference. Europe and the United States calculate the display device the best viewing distance, resolution and screen height of the three related formulas: the best viewing distance (cm) = screen height ÷ vertical resolution * 3400
Take 70 inches as an example: 92.694 ÷ 1080 * 3400 ≈ 291.81 (cm) ≈ 2.92 (m)
5. Brightness The brightness of the TV is too low. When we watch some dim scenes, it will show no effect. At the same time, the brightness of the TV is too low, which will affect the clarity of the TV and the picture quality of the screen. However, this does not mean that the brighter the TV is, the better. The excessive brightness of the TV will burn people's eyes. Therefore, when purchasing a TV, it is necessary to observe whether the brightness of the TV is even.
Sixth, looking at the color and color selection refers to the color selection of the TV screen. Now the TV closest to the natural color is a better one. The color of such TV is more restored and people are more easily accepted. True colors, the user's viewing experience will be more true.
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
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