Recently, the lighting ceremony of the "Window of East Chu" LED naked-eye 3D large screen in Huangshi People's Square was grandly opened. 520 drones were on site to help, and the first naked-eye 3D large screen in Huangshi was officially lit up amid the expectation of the public.

The successful lighting of Huangshi Broadcasting and Television's naked-eye LED 3D large screen is inseparable from Mooncell's "Grille Screen Solution", which integrates Mooncell's high-performance two-in-one processor (MVB12S), high-end receiving card (C12), 100M sub-controller (MTB (SH) 100) and other products, allowing the LED large screen to perfectly present a three-dimensional and shocking 3D visual effect.

Large load, high-definition display - two-in-one video processor

The screen area is 2480 square meters. Under the control of the high-performance image processing chip of Mooncell's two-in-one video processor MVB12S, with advanced image adaptive processing technology and ultra-clear noise reduction engine, the large screen has excellent characteristics such as high definition and high refresh rate, smooth picture, rapid dynamic picture without tailing and no jagged phenomenon.

The screen is combined with Mooncell's own LED image control technology, which can extract rows, columns, and points at will, and the coordinates of a single light can be adjusted at will, so that the image and structure are beautifully integrated. In the case of different vertical and horizontal point spacings, the image will not be deformed, making the 3D visual effect more perfect.

High integration, high stability - C series receiving card

The project uses a small-sized high-end 100M receiving card independently developed by Mooncell - C12. It simplifies the structure design of the LED display screen, making it more transparent and thinner; the powerful processing core makes the image quality clearer; it supports dual clock settings, "doubles" the data line, solves the problem of the number of data lines of the receiving card, and improves the stability and high cost performance of the project.

Simplified design, easy maintenance - 100M sub-controller

The MTB(SH)100 sub-controller used in the project is a gigabit to 100 megabit distributor for LED display screens developed by Mooncell for the grille screen field. It manages multi-channel signal input and output, intelligently splits video signals, and realizes signal redistribution and organization, thereby reducing wires, reducing failures, and making the system operation more stable and reliable.

Real-time monitoring, always in control - intelligent monitoring and inspection technology

The 3D large screen can display accurately and in high definition, which is inseparable from the integrated modular design and Mooncell's system monitoring and inspection technology. The background software can monitor the number and version number of the sending card and the receiving card, the bit error rate of the network cable, the running time, etc. in real time, accurately monitor each module, ensure the large screen display can run normally and orderly, and ensure that the audience has a good viewing experience.

At the same time, the software can also inspect and distribute engineering files with one click, restore hardware programs, and immediately restore large-screen data to ensure the stability and security of 3D large-screen display.

This carefully prepared grand 3D screen lighting ceremony not only carries the cultural charm and technological innovation of this city, but also carries the original intention of Mooncell to reconstruct the vision. Mooncell will continue to deepen and make breakthroughs in the display industry, organically integrate technology, creativity and culture, help more cities open up new situations, and boost the development momentum of regional consumer economy.