Hehui Optoelectronics launches China’s first 14-inch 2.8K stacked OLED blade display with peak brightness of 2,500 nits

News from this site on April 12, Hehui Optoelectronics launched China’s first 14-inch 2.8K stacker at the 12th China Electronic Information Expo (CITE 2024) from April 9 to 11. Layer OLED blade display and won the Innovation Gold Award at the expo.

▲ Source: Hehui Optoelectronics official press release

This 14-inch screen uses Hybrid technology (ultra-thin glass substrate with flexible packaging technology), At the same time, Tandem laminated OLED is used to achieve the following parameters:

Resolution: 2880 x 1800

Refresh rate: 48-120Hz VRR variable refresh rate

Brightness: Peak Brightness 2500 nits

Color gamut: 100% DCI-P3

Contrast ratio: 1000000:1

Officially, the thickness and weight of the screen are reduced compared to traditional rigid OLEDs 60%, which is comparable to fully flexible panels in terms of weight, thickness and strength.

This site previously reported that

domestic OLED notebook screensThe manufacturer currently making rapid progress is EDO Hehui Optoelectronics,its OLED panels have been used in Some Huawei MatePad, MateBook and Lenovo Xiaoxin Pad products.

In addition to Hehui Optoelectronics, TCL Huaxing has also launched a 14-inch printed OLED notebook screen and announced that the installation of Wuhan printed OLED production line equipment has been completed, and is expected to mass-produce medium-sized products by the end of the year product.

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