Which is better, LCD TV LCD or LED

Actually, one thing! It's all LCD TVs! The difference is in the type of backlight!

The ordinary cold cathode fluorescent tube light source is what we often call an ordinary LCD TV!

LED light source is called LED LCD TV!

They are all called LCD, this is the general name of LCD TV!

If it's good, it's definitely LED! The backlight is more uniform, the colors are softer, the images are more realistic, and with it comes more expensive **! Hehe! If possible, on the LED!

It should be a little better for LEDs, because LEDs are more energy-efficient.

LEDs are better because:

1. Energy saving. LED directly converts electrical energy into light energy, there is no loss of heat energy, and the electricity consumption is almost half less than that of LCD.

2. Long life. Due to the principle of LED luminescence, there is less heat generation, and the loss of the TV is also less. The luminous life of a simple LED is more than 20 times that of a CCFL (LCD television light source).

From the perspective of TV, the life span is at least 2 times that of LCD. The fastest aging of liquid crystal products is the backlight.

3. The effect is improved. LED light is far away from the period of light is closer to the performance of natural light (sunlight), the same LCD panel, but the picture quality details, color reproduction, and even contrast shown by LED have been greatly improved.

LEDs are popular on the market now, because LEDs are much better than LCD in terms of image definition. At the same time, ** is also relatively expensive hundreds of yuan!

LEDs are better than LCDs.

LED has low power consumption, wide viewing angle (that is, you can still see clearly from the side, and the LCD side view is darker), long life, and better image, but it is relatively high.

LEDs are better than LCD screens.

The technology of LED is more advanced than LCD, the overall visual effect is better, more energy-saving, and of course, it will be higher. LCD and LED refer to the two stages of development of LCD TV backlight technology, and they are also the two main LCD TV backlight technologies in the current market. But regardless of the backlight technology, the principle of the liquid crystal itself is the same.

The liquid crystal itself does not emit light and needs to be illuminated with a backlight. This illumination technology is divided into LCD and LED.

Advantages of LED TVs and LCD TVs:

For LEDTV,First of all, it is ultra-thin,Later, it is more low energy saving and environmental protection,And there are no toxic substances inside,But LEDTV its backlight, brightness, color reproduction,It is relatively close to reality,Therefore, it can give people a very good visual experience。 And for traditional LCD TV,It's relatively cheap,So the cost performance is relatively high,After years of technical tempering,Its technology is quite mature,As far as its interior is concerned,The fuselage is very thick,And its power consumption is also relatively large,There are certain toxic substances inside,This is also a reason why people have given up。 <>

Summary. LED screen is good1, whether it is LED TV or LCD TV, their screens themselves are LCD (liquid crystal), real LED display is difficult to use in the field of home TV, because its pixels are too large, and it is difficult to miniaturize in the case of high resolution. 2. In the TV industry, LCD TVs are divided into LED TVs (using LED backlight modules to provide light sources for the screen) and traditional LCD TVs (using CCFL cold cathode fluorescent tubes as light sources) due to different backlight systems.

3. In contrast, LED can be easily adjusted in the area (to a certain extent, the problem of LCD light leakage can be linked, but it can only be alleviated, and it is almost impossible to achieve the contrast of the traditional CRT picture tube TV in theory), and the service life is longer (the CCFL tube will appear brightness decline or start difficulty in working for a few years, and it needs to be replaced.) 4. Although the cost of CCFL is not high, only about 10 yuan, but the maintenance personnel will definitely open a high price to help you change), the working voltage is lower (LED can work at 2V 4V, while the CCFL tube needs a high voltage of nearly 1200V to start, so it is necessary to use a special inverter circuit to provide high voltage.

Is it better to buy an LCD TV with LCD or LED?

LED screen is good1, whether it is LED TV or LCD TV, their screens themselves are LCD (liquid crystal), real LED display is difficult to use in the field of home TV, because its pixels are too large, and it is difficult to miniaturize in the case of high resolution. 2. In the TV industry, LCD TVs are divided into LED TVs (using LED backlight modules to provide light sources for the screen) and traditional LCD TVs (using CCFL cold cathode fluorescent tubes as light sources) due to different backlight systems. 3. In contrast, LED can be easily adjusted in the area (to a certain extent, the problem of LCD light leakage can be linked, but it can only be alleviated, and it is almost impossible to achieve the contrast of the traditional CRT picture tube TV in theory), and the service life is longer (the CCFL tube will appear brightness decline or start difficulty in working for a few years, and it needs to be replaced.)

4. Although the cost of CCFL is not high, only about 10 yuan, but the maintenance personnel will definitely open a high price to help you change), the working voltage is lower (LED can work at 2V 4V, while the CCFL tube needs a high voltage of nearly 1200V to start, so it is necessary to use a special inverter circuit to provide high voltage.

Buying an LCD TV is LED good.

TV screen LED is better than LCD.

LED TV is actually LCD TV, that is, a kind of LCD TV, it is different from traditional LCD TV mainly in that it uses different backlights, which brings many differences in performance. The LED light source replaces the traditional fluorescent tube, the picture is better, the theoretical life is longer, the production process is more environmentally friendly, and the LCD panel can be thinner. So does it mean that LCD TVs are going to be eliminated?

It is a display method that controls semiconductor light-emitting diodes, which are roughly like a number of light-emitting diodes, usually red, that display characters by turning lights on and off. The display screen used to display various information such as text, graphics, images, animations, **, video signals, etc., while the LCD TV screen cannot meet this requirement, so the LED is good.

The visual experience of LED Huai Burn is good.

For LEDTV,First of all, it is ultra-thin,After that, it is more low-energy-saving and environmentally friendly,And there are no toxic substances inside,But the file family, but LEDTV's backlight, brightness, color reproduction, are relatively close to reality,Therefore, it can give people a very good visual experience。 <>