Using a fully inverted non-welding process, it eliminates the hidden dangers of virtual soldering and wire breakage from the physical level, with a dead light rate of less than 5ppm, only one-tenth of traditional SMD screens. The integrated epoxy resin package achieves IP65 dust and water resistance, scratch resistance, moisture resistance, and anti-static, and can be cleaned directly with a wet cloth. The heat dissipation path is shortened by 50%, the junction temperature is significantly reduced, the lifespan of 100,000 hours is ultra-long, and the stable operation is 7 x 24 hours, greatly reducing maintenance costs. It is highly efficient and energy-saving, versatile in various scenarios, and equipped with co-anion energy-saving technology, which saves 40% energy compared to traditional products, with low consumption and low temperature rise, in line with the concept of green and low-carbon. Ultra-light and thin die-cast aluminum box, flatness ≤0.1mm, seamless splicing, suitable for close-range and high-demand scenes such as command centers, high-end conference rooms, museum exhibitions, and XR virtual shooting. XSTrong COB is ideal for high-end displays with hardcore technology and fine picture quality empowerment multi-scenes. The