On January 1, 2018, LG Display (LGD) announced that it has successfully developed 88-inch 8K OLED panels to consolidate its position in the large-size OLED field and increase the competition between OLED and LCD (liquid crystal) chips. The resolution of this panel is 7680*4320, and the number of pixels reaches 33 million. Its resolution is 4 times that of current 4K Ultra High Definition (UHD) TVs and 16 times that of Full HD (FHD) TVs. 
In general, the higher the resolution of the display panel, the finer and more vivid the displayed image quality. However, as the pixel size of the picture becomes smaller, it is difficult for the pixel components to be reduced in the same proportion, so the aperture ratio of the panel will be reduced accordingly, which means that the efficiency of light passing through the panel is reduced, so that it is difficult to achieve a high display. brightness.
Since OLEDs have self-luminous characteristics and do not require a backlight source, each pixel of the OLED can control its own brightness, and therefore brightness does not decrease due to a decrease in the aperture ratio, and an 8K ultra-high resolution display can be easily realized. In addition, LG Display's panel design, process and compensation technology have also become the guarantee for the realization of 8K display technology. It can be expected that OLEDs will continue to lead the market for oversized, ultra-high resolution displays.
In contrast, due to the non-self-luminous characteristics of the LCD, as the pixel size becomes smaller, the light transmittance decreases rapidly, so it is only possible to rely on the backlight source to ensure the performance. If the LCD wants to achieve the same brightness as UHD, the cost and power consumption of the backlight will increase rapidly.
Compared to LCDs, OLEDs have been recognized for their ultra-high-definition (UHD) TV market due to their infinite contrast, excellent wide viewing angle, and brighter colors.
8K OLED technology has further enhanced the picture quality of TV. OLEDs can control 33 million pixels independently without the need for a backlight source, and can maximize the use of 8K ultra-high resolution to achieve fine picture quality, resulting in a more vivid and realistic viewing experience.
The form and thickness of the panel has always been an important factor in TV design considerations. In terms of morphology, OLED panels have achieved various display methods such as curling, folding, two-sided, and embossing, exhibiting unlimited design freedom. In terms of thickness, thanks to the self-illumination advantages of OLEDs, OLED panels can still maintain a light and thin design while the display resolution is increased to 8K; on the contrary, LCD panels are required to achieve 8K resolution and have normal viewing requirements. Brightness requires a significant increase in the backlight source, resulting in an increase in panel thickness and volume.
From the technical point of view, for LCD, at 4K resolution, the LCD panel can achieve 4K display by side-entry backlight mode, that is, adding backlight at the edge of the screen, the panel thickness will not increase, and at 8K resolution, To achieve the brightness and image quality beyond the 4K level, you need to use the direct backlight mode, that is, adding backlight source behind the panel to achieve normal display, the panel thickness and volume will inevitably increase.
In the 8K era, OLEDs will continue to lead the ultra-high resolution market with more refined picture quality and thinner designs.
It is reported that LG Display will set up a special exhibition hall on the Consumer Electronics Show held in Las Vegas, USA from January 9th to 20th, 2018 to showcase innovative products including 8K OLED products. .
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
Since OLEDs have self-luminous characteristics and do not require a backlight source, each pixel of the OLED can control its own brightness, and therefore brightness does not decrease due to a decrease in the aperture ratio, and an 8K ultra-high resolution display can be easily realized. In addition, LG Display's panel design, process and compensation technology have also become the guarantee for the realization of 8K display technology. It can be expected that OLEDs will continue to lead the market for oversized, ultra-high resolution displays.
In contrast, due to the non-self-luminous characteristics of the LCD, as the pixel size becomes smaller, the light transmittance decreases rapidly, so it is only possible to rely on the backlight source to ensure the performance. If the LCD wants to achieve the same brightness as UHD, the cost and power consumption of the backlight will increase rapidly.
Compared to LCDs, OLEDs have been recognized for their ultra-high-definition (UHD) TV market due to their infinite contrast, excellent wide viewing angle, and brighter colors.
8K OLED technology has further enhanced the picture quality of TV. OLEDs can control 33 million pixels independently without the need for a backlight source, and can maximize the use of 8K ultra-high resolution to achieve fine picture quality, resulting in a more vivid and realistic viewing experience.
The form and thickness of the panel has always been an important factor in TV design considerations. In terms of morphology, OLED panels have achieved various display methods such as curling, folding, two-sided, and embossing, exhibiting unlimited design freedom. In terms of thickness, thanks to the self-illumination advantages of OLEDs, OLED panels can still maintain a light and thin design while the display resolution is increased to 8K; on the contrary, LCD panels are required to achieve 8K resolution and have normal viewing requirements. Brightness requires a significant increase in the backlight source, resulting in an increase in panel thickness and volume.
From the technical point of view, for LCD, at 4K resolution, the LCD panel can achieve 4K display by side-entry backlight mode, that is, adding backlight at the edge of the screen, the panel thickness will not increase, and at 8K resolution, To achieve the brightness and image quality beyond the 4K level, you need to use the direct backlight mode, that is, adding backlight source behind the panel to achieve normal display, the panel thickness and volume will inevitably increase.
In the 8K era, OLEDs will continue to lead the ultra-high resolution market with more refined picture quality and thinner designs.
It is reported that LG Display will set up a special exhibition hall on the Consumer Electronics Show held in Las Vegas, USA from January 9th to 20th, 2018 to showcase innovative products including 8K OLED products. .
Smart TV/box information can focus on smart TV information network sofa butler (http://), China's influential TV box and smart TV website, providing information, communication, TV boxes, smart TVs, smart TV software, etc. Answering questions.
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