By Sally | 30 July 2019 | 0 Comments
The difference between LED display and LCD display
LCD is the full name of liquid crystal display, mainly including TFT, UFB, TFD, STN and other types of liquid crystal display.TFT is commonly used in notebook LCD like TV123WAM-ND0 .TFT (Thin Film Transistor) refers to the Thin Film Transistor, each LCD pixels is integrated in the Thin Film Transistor to drive behind the pixels, which can achieve high speed, high brightness, high contrast display screen information, is one of the best LCD color display device, is now the mainstream on the laptop and desktop display device.Compared with STN, TFT has excellent color saturation, reduction ability and higher contrast. It can still be seen clearly in the sun, but the disadvantage is that it consumes more power and costs more.
LED applications can be divided into two categories: one is LED display;Second, single LED application, including backlight LED, infrared LED, etc.As far as LED displays are concerned, China's design and production technology is basically in step with the international level.It used low voltage scanning drive, with: less power consumption, long service life, low cost, high brightness, less fault, large visual Angle, long visual distance and other characteristics.
1. Compared with LCD display, LED display has more advantages in brightness, power consumption, viewing Angle and refresh rate.LED technology can be used to make displays that are thinner, brighter and sharper than LCDS.
2. The power consumption ratio of LED and LCD is about 1:10, and LED is more energy-saving.
3. LED has higher refresh rate and better performance in video.
Leds differ from LCDS only in the type of backlight they have: LED back lights and CCFL backlights (fluorescent), which are diodes and cold cathode lamps.
LED applications can be divided into two categories: one is LED display;Second, single LED application, including backlight LED, infrared LED, etc.As far as LED displays are concerned, China's design and production technology is basically in step with the international level.It used low voltage scanning drive, with: less power consumption, long service life, low cost, high brightness, less fault, large visual Angle, long visual distance and other characteristics.
1. Compared with LCD display, LED display has more advantages in brightness, power consumption, viewing Angle and refresh rate.LED technology can be used to make displays that are thinner, brighter and sharper than LCDS.
2. The power consumption ratio of LED and LCD is about 1:10, and LED is more energy-saving.
3. LED has higher refresh rate and better performance in video.
Leds differ from LCDS only in the type of backlight they have: LED back lights and CCFL backlights (fluorescent), which are diodes and cold cathode lamps.
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