On March 14, the China Home Appliances and Consumer Electronics Expo opened in Shanghai. Tcl's two main entities, Tcl Industrial and Tcl Technology, jointly participated in the exhibition, exhibiting more than 150 products in 37 categories, including a number of cutting-edge technology products that were first exhibited in the world, leading the new trend of smart life.
At this exhibition, tclx11h Lingyao qd-miniled TV is undoubtedly the focus. It not only achieves further improvements in parameters, but also brings new breakthroughs in core technology and AI chips. After the on-site expert group After many reviews, it won the awe2024 Appleland Gold Award. No wonder it is known as the "2024 Image Quality Ceiling".
Friends who have high requirements for screen display technology should know that the more backlight partitions, the finer the light control, the richer the picture levels, the higher the peak brightness, the clearer the details, and the more realistic reproduction of natural scenes. When the number of backlight partitions reaches 5,000 levels, its overall picture quality performance has surpassed that of OLED TV. With 14112-level partitions and 6500nits peak brightness, tclx11h brings unprecedented collection-level images.
However, as the backlight partition continues to improve, its improvement in image quality begins to show a marginal effect. That is to say, when the number of backlight partitions is increased to a certain height, its effect on improving image quality will slow down. Therefore, we also want to further improve the picture quality of miniled TVs, and also have excellent halo control technology.
With the same backlight score and brightness, a TV with poor halo control technology cannot effectively converge the light, which will cause the light to overflow the partition range and produce halos, seriously affecting the viewing experience.
and tcl brings industry-leading technical solutions to the five factors that affect halo: miniled light-emitting chip, lens, backlight response algorithm, od (mixing distance) and screen during the entire imaging process of miniled. It successfully solved the halo problem of miniLED and took the picture quality to a new level.
tclx11h uses a six-crystal square core II on the light-emitting chip, which continues the six light-emitting points and brings the blessing of a sapphire high-gloss crystal bottom, which effectively improves the brightness and luminous efficiency, and enhances the picture level.
In terms of lens technology, TCL has accumulated 4 generations of technology and has 24 self-developed lens technology patents. Therefore, the super-concentrating microlens used by tclx11h can adjust the light emitted by the light-emitting chip three times, scattering the brightest part in the middle to both sides, and converging the light that overflows around to the middle. It not only ensures the uniformity of the glossy surface, but also has super light-gathering ability. Compared with ordinary miniLED, the halo control ability is increased by 96%, and the backlight uniformity is increased by 112%.
tclx11h adopts two backlight response algorithms: transient response and bidirectional 16bit. The transient response allows zero delay between the backlight and image display, solving the image smear problem caused by backlight lag. Two-way 16bit realizes 65,000 levels of fine light control to further control halos.
Let’s focus here again on od, od (light mixing distance), which refers to the distance between the backlight panel and the diffusion panel. The smaller the od value, the stronger the halo control ability and the thinner the body. For miniLED TVs, only when the OD is less than 20mm can the halo be better controlled. If the od value is greater than 20mm, the two well-known indicators of backlight partition and peak brightness cannot effectively improve the image quality no matter how high they are.
and tclx11h compresses this data to an astonishing 2mmod value, becoming the smallest od of miniled TV currently on the market. Make halo control more effortless, and use hard-core light control technologies such as super-condensing microlenses to truly solve the halo problem and achieve improved image quality.
In terms of screen, thanks to the technical advantages of TCL Huaxing, TCL equipped the x11h with an A++ butterfly wing star screen, which has a native contrast ratio of 7000:1, not only has stronger light control capabilities, better dark state effects, and faster response It is faster, and with the addition of low-reflective film, it minimizes the interference of ambient light on the picture, thus once again improving the viewing experience.
Not only that, TCL has also made a leap-forward upgrade in the AI algorithm. Large AI model, with industry-leading AI capabilities.Through the collection of global information, full-dimensional image analysis, and the combination of visual senses and biological characteristics of the human eye, it can bring about image quality effects that are more in line with human viewing.
tcl, as the first company to lay out the miniled track and the first to achieve mass production, has relied on years of deep technology development to realize the layout of the entire industry chain. It is precisely based on such technical advantages and industrial synergy that tcl can bring better products time and time again, and through parameter technology upgrades, it can bring more ultimate picture quality experience.
looks forward to seeing more companies like tcl demonstrate the core strength of Made in China at international conferences and exhibitions.
