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Ultra-High Pixel Technology About AUO LCD Panel


Published by JFCVision March 30,2020

The display image is composed of pixels. The resolution represents the number of pixels that the AUO LCD panel can display. The more pixels the AUO LCD panel can display, the higher the resolution. The image presented on the screen will be clearer. 


 Pixel density PPI (pixel per inch) represents the number of pixels per square inch. The higher the pixel density value, the finer the screen display. At the same AUO LCD panel size, the higher the resolution, the higher the pixel density.


43 inch AUO LCD Panel


For example, AUO's 85-inch 8K4K (7680 x 4320) LCD panel, have many industry-leading advantages, including the exclusive use of GOA (array gate) technology, which has led to the introduction of four-sided all-flat displays. Borderless design for better visual effects. 


UHD 4K ultra-high-resolution LCD panel technology has become the mainstream trend of the panel. It is used in LCD TVs, public information displays, desktop displays, notebook computers, smartphones, and other applications.


UHD 4K resolution is 3840x2160 pixels, which means that the horizontal resolution of the display or display content reaches 3840 pixels and the vertical resolution reaches 2160 pixels, which is twice the horizontal and vertical resolution of Full HD (1920x1080).


The total number of AUO LCD panel UHD 4K pixels is four times that of Full HD, so the picture sharpness can be greatly improved and more details can be displayed. In addition to improving the image detail and sharpness, it can also increase the layered sense and three-dimensionality of the picture. Not only is the presentation of static pictures more detailed, the colors are clearer, the depth of field is clearer, the picture is more three-dimensional, but the dynamic picture processing is also smoother, and the wide color gamut technology can perfectly interpret the vividness and realism of the picture.


Consumers read and share a large number of images and videos on personal mobile devices, and the demand for screen fineness is increasing. Mobile devices such as smartphones, laptops, and wearable displays require closer screen detail due to the shorter viewing distance. Pixel density is an important indicator of LCD panel quality.


The higher the pixel density value, the finer the AUO LCD panel display. High pixel density can make the font on the screen clearer and smoother, and the content browseable on the webpage is more complete. AUO has successfully developed a 5.5-inch smartphone panel with a pixel of 538PPI or more. The sharp image lines can clearly show The image details and text content on the webpage are not easy to be blurred or distorted regardless of the size.


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