TRB series display screen is a high-definition high-end rental small-spacing display screen, which integrates three parts: power box, box frame and module, and solves the problem of lamp collision during installation and disassembly of small-spacing rental products. The whole box adopts modular design, and all components can be easily and quickly disassembled and replaced to reduce accident handling time. The original anti-collision handle design in the industry can effectively avoid lamp collision during product installation; the oblique 45 ° design of the power supply box is different from all LED small spacing products on the market, making the appearance of the box more industrial design texture and visually more impactful; the electronic part of the product adopts a brand-new common cathode technology, which can directly reduce the power consumption by more than 25% and realize the environmental protection design of energy saving and emission reduction; the LED lamp bead uses the latest mini LED lamp bead and the anti-collision handle to effectively solve more than 99% of the lamp collision problems caused by installation and disassembly.