According to a message released on TCL CSOT's official WeChat account, at the Xiaomi Car & Home Ecosystem Launch Event held at 7 PM on June 26, Xiaomi Auto's second mass-produced model, the YU7, was officially launched. The panoramic curved projection screen and 16.1-inch central control display screen of the YU7 are exclusively supplied by TCL CSOT.
Specifically, TCL CSOT customized the Xiaomi YU7 in-vehicle display solution for the YU7, which includes a 16.1-inch central control screen (in cooperation with Desay SV) and three 11.98-inch sky screens (in cooperation with Huayang Group).
Image source: TCL CSOT
It is understood that TCL CSOT provided the three 11.98-inch Mini LED screens needed for Xiaomi's Sky Screen. Huayang Group provided PHUD imaging technology support for the Xiaomi Sky Screen.
Huayang Group has solved the problem of light uniformity in large-area projection by using nano-level optical coating technology, achieving image consistency within a 110° horizontal viewing angle. At the same time, Huayang Group has adopted ambient light suppression technology to control the glass reflectivity to below 5%, and has also optimized the interaction architecture between the Xiaomi YU7 Sky Screen and the central control floating touch screen.
PHUD (Projected Head-Up Display) is a display system that projects vehicle and navigation information directly into the driver's field of vision. Compared to traditional HUDs, PHUDs use a black area at the bottom of the windshield to project information, reducing errors caused by optical reflections and improving display clarity and stability.
According to the 2025 Global Automotive LED Market - Lighting and Display Product Trends, as automakers such as BMW and Xiaomi actively promote panoramic head-up displays (HUDs), the use of Mini LED local dimming can improve contrast and avoid the problem of LCD light leakage. System integrators (Tier 1) such as Continental, CarUX, Harman (Samsung Group), Marelli, ADAYO, and Sony are using Mini LED backlighting/RGB Mini LED display technology to project driving information onto a special black printed coating on the lower edge of the windshield.
In terms of product display, TCL CSOT showcased a 14.3-inch ultra-bright Micro LED automotive PHUD display at SID 2025. The display features high brightness and strong contrast, which improves driving safety, and the windshield display area is unobstructed, providing a wider field of view.
Previously, TCL CSOT also showcased an 11.98-inch PHUD screen, which uses three LCD projectors to replace the traditional dashboard. It features adaptive brightness and color temperature, an 82% color gamut, a brightness of 11,000 nits, and low power consumption. (Compiled)
