COG micro-spacing display

Stonbel COG glass-based MLED display products adopt a new process route of LTPS , fully utilizing the unique advantages of high LTPS charge mobility, so as to significantly improve the luminous efficiency and brightness uniformity of display devices. At the same time, the gray scale correction mode is also equipped to realize the uniform and stable transition of the picture, improve the detail expression of the display picture, and still perceive the subtle changes of the detail display brightness under the dark picture. The LTPS pixel driver is also used instead of the original small IC pixel driver, which minimizes the pixel size and effectively saves the physical space of a single pixel. Compared with the IC pixel driver, the resolution is greatly improved, bringing more detailed picture performance, and enabling the product to achieve the visual effect of "zero frame". It is mainly used in command center, dispatching center, urban transportation, data center, large conference room, enterprise exhibition hall, etc.

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Super protection, high stability

Using unique COG packaging and technology,

Secondary packaging technology, bearing vertical pressure of 100N/cm², stronger pressure resistance and higher protection level;

Epoxy resin glue is encapsulated and cured, the surface is smooth and seamless, super protection, moisture-proof, dust-proof and anti-static.

Super high contrast ratio for true color reproduction

125% NTSC broadcast-grade color gamut, 281 trillion colors, more delicate and richer colors

10000:1 ultra-high contrast ratio, restore true color

The image display is softer and enhances the visual experience

The area-type packaging technology makes the LED module emit light evenly, and the horizontal and vertical viewing angles are 170°/170° without color cast, effectively eliminating moiré.

The use of matte coating secondary optical diffusion technology can effectively reduce the intensity of light radiation and reduce the impact on the viewer's retina.

Excellent heat dissipation and energy saving effect

Directly connected to the circuit on the PCB, the heat conduction path is the shortest, the thermal resistance value is the smallest, and the heat dissipation effect is better than that of SMD discrete devices;

Adopt common cathode design, lower heat generation and more energy saving.

Meet a variety of control field display applications

Smart Security

command center

Big Data Monitoring Center

conference Center

traffic command



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