What's the difference between LED and LCD, which has long life and good display effect
Author:Chen Hong Time:2021-06-26 11:23 Browse(827)
Compared with LCD display, LED display has more advantages in brightness, power consumption, viewing angle and refresh rate. The power consumption ratio of LED and LCD is about 1:10, and the higher refresh rate makes led have better performance in video. It can provide a 160 ° wide viewing angle, display all kinds of text, digital, color images and animation information, and play TV, video, VCD, DVD and other color video signals. Multiple displays can also be broadcast online. The single element reaction speed of organic LED display screen is 1000 times of that of LCD screen. It can be taken care of under strong light and adapt to the low temperature of minus 40 degrees/
Compared with LCD display, LED display has more advantages in brightness, power consumption, viewing angle and refresh rate.

What's the difference between LED and LCD, which has long life and good display effect

the power consumption ratio of LED and LCD is about 1:10.
and the higher refresh rate makes led have better performance in video, which can provide up to 160 bandwidth ° It can display all kinds of text, numbers, color images and animation information, and also play TV, video, VCD, DVD and other color video signals. Multiple displays can also be broadcast on the Internet.
the single element reaction speed of organic LED display is 1000 times faster than that of LCD screen.
it can be looked after in strong light, And it can adapt to the low temperature of minus 40 ℃.
LED technology can produce thinner, brighter and clearer displays than LCD, which has a wide range of application prospects.
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LCD is the full name of LCD: it includes TFT.
ufb, TFD, STN and other types of LCD.
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notebook LCD commonly uses TFT.
TFT screen is thin film transistor.
English full name (thinfilm transistor), is an active matrix type LCD, with a special light tube on its back, which can actively control each independent pixel on the screen. This is also the origin of the so-called active matrix TFT, This can greatly improve the reaction time, about 80 ms, and STN for 200 ms! Compared with STN, TFT has excellent color saturation, reduction ability and higher contrast. It can still see clearly in the sun, but its disadvantage is power consumption,And the cost is also higher.
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to put it simply.
LCD and LED are two different display technologies. LCD is a display screen composed of liquid crystals, while LED is a display screen composed of light-emitting diodes.
compared with LCD, LED displays have higher brightness, power consumption, viewing angle and refresh rate, The resolution of LED is generally lower than that of LCD.
the price of LED is also higher because of its higher integration.
.
compared with LCD, LED displays have more advantages in brightness, power consumption, viewing angle and refresh rate.
the power consumption ratio of led to LCD is about 1:10.
and the higher refresh rate makes led have better performance in video, Can provide up to 160 ° It can display all kinds of text, numbers, color images and animation information, and can also play TV, video, VCD, DVD and other color video signals. Multiple displays can also be broadcast on the Internet.
the single element reaction speed of organic LED display is 1000 times faster than that of LCD screen.
it can also be looked after in strong light, And it can adapt to the low temperature of minus 40 ℃.
LED technology can produce thinner, brighter and clearer displays than LCD, which has a wide range of application prospects.
.
LCD is the full name of LCD: it includes TFT.
ufb, TFD, STN and other types of LCD.
.
TFT is commonly used in notebook LCD.
TFT screen is thin film transistor,Is the active matrix type LCD, in its back set special light tube, can take the initiative to control each independent pixel on the screen, this is also the origin of the so-called active matrix TFT, this can greatly improve the reaction time, about 80 ms, and STN is 200 ms! Compared with STN, TFT has excellent color saturation, reduction ability and higher contrast, and it can still see clearly in the sun, but the disadvantage is that it consumes more power and costs more.
.
in short,
LCD and LED are two different display technologies, LCD is a display screen composed of liquid crystal, while LED is a display screen composed of light-emitting diodes.
compared with LCD, LED display has more advantages in brightness, power consumption, viewing angle and refresh rate.
the resolution of LED is generally lower.
the price is also more expensive, because of higher integration.
.
.
.
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