News Center

Advantages and disadvantages of LCD screen and OLED screen

Beijing HTDisplay Electronics Co., Ltd.

2024-09-23

The advantages of LCD screen (Liquid Crystal Display) are mainly high resolution, accurate color, high brightness,

The advantages of LCD screen (Liquid Crystal Display) are mainly high resolution, accurate color, high brightness, high contrast, large viewing angle, fast response speed, high character clarity, the screen surface is not easily damaged and has a long life.However, its disadvantage is that when displaying different colors, voltage needs to be applied to change the arrangement of liquid crystal molecules to control the passage of light, so the energy consumption is relatively high; at the same time, due to the structural limitations of the LCD screen, the black expression is not good, and it may be in color saturation. It is lacking in degree.

LCD screen

Beijing HTDisplay Electronics Co., Ltd.—— LCD screen

On the other hand, the advantage of the OLED screen (Organic Light-Emitting Diode, organic light-emitting diode display) is that its self-luminous characteristics make the black expression excellent and the contrast very high; the color expression is excellent, and it can present very full and vivid images. Color; high brightness, the visual effect is still good when viewed from different angles; fast response, reducing smear; however, the main disadvantage of OLED screens is their relatively short lifespan, and displaying the same picture for a long time may lead to screen burn-in (i.e. pixel permanent damage), the cost is higher.