It should be noted that OLED and LCD are two different display technologies, and there is no such thing as OLED backlit LCD panels. OLED stands for Organic Light Emitting Diode, while LCD stands for Liquid Crystal Display. Let's introduce these two technologies separately below:
The LCD panel itself does not emit light and relies on a backlight source to provide light. Its working principle is to adjust the transmittance of light by controlling the rotation angle of liquid crystal molecules, thereby achieving image display. LCD panels have high resolution, good color accuracy, and stability, and perform well in displaying static images and text. However, LCD panels have a longer response time and may experience ghosting when displaying dynamic images; Its contrast is also relatively low, and the black performance is not pure enough; And due to the need for a backlight, the overall thickness is relatively large, making it difficult to achieve lightweight design.
OLED panel is a self luminous display technology, where each pixel can independently emit light. This gives OLED panels many advantages, such as high contrast, the ability to present true black and vibrant colors; Fast response time, very smooth when displaying dynamic images, without any ghosting phenomenon; Good bendability, able to achieve curved and flexible display, bringing more possibilities for product design; Wide viewing angle range, maintaining good display effect from different angles. However, OLED panels also have some drawbacks, such as relatively short lifespan and the possibility of pixel aging, burn-in, and other issues after prolonged use; The high cost results in generally higher prices for OLED panel products; Sensitive to water and oxygen, special packaging techniques are required to improve its stability.
In summary, LCD and OLED are two display technologies with their own advantages and disadvantages, and they have a wide range of applications in different scenarios. When choosing a display device, users need to consider their needs and budget comprehensively.
