A few days ago, TCL Huaxing showcased a new 75-inch 8K 120Hz MLED TV panel at SID 2022,This is the world’s first ultra-high-resolution 8K LCD display with an ultra-high refresh rate of 120Hz produced by the 4Mask process.
The panel adopts the industry-first a-Si 4mask backplane process of TCL CSOT.
In terms of parameters, the screen is equipped with the Mini LED backlight source of TCL CSOT’s original glass-based active backlight partition drive technology.It has a picture quality performance comparable to OLED, with a color gamut value of up to 103%, a peak brightness of 1000nits, and a contrast ratio of up to 1,000,000:1.
TCL Huaxing said that the biggest bottleneck faced by 8K products compared to 4K and below resolution products is the screen charging rate. In order to improve the charging rate of the screen, the traditional HG2D technology needs to double the number of data driving lines to increase the charging time.
The new generation of TCL Huaxing 8K 1G1D adopts four technologies: high-penetration HVA technology, high-charging 1G1D, high-frequency CSPI technology, and high-contrast MLED star technology.
Specifically, 8K high-penetration HVA technology is equipped with high-penetration devices and material development,The same display brightness can be achieved at a lower backlight brightness for energy saving.
The scrambling code design of 8K high-frequency CSPI technology can effectively scramble the data to reduce EMI. By reducing the low quiescent current of the buffer amplifier, it can reduce the power consumption of the buffer amplifier and reduce the temperature of the driver IC.
Hashtag: TCL Huaxing Mini LEDOLED
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