LED display supply - P4 HD indoor full color display

1
The simple box is ultra light and ultra-thin, greatly reducing the cost: the three box sizes are 500mm*500mm, 750mm*750mm and 500mm*1000mm, realizing the fixed installation by sticking to the wall, flexible assembly, diversified display images, coping with more complex installation environment, and easier to accurately calculate the display area

2
High refresh and high contrast: it adopts black light and snap on mask, with contrast up to 3000:1, with > 1920hz high refresh rate, unique low brightness and high gray technology is adopted, and the image quality is fine and high fidelity under low brightness
High refresh LV display can be better combined with mobile clients
For example, in some brand stores, users can speed up their understanding of brand image and promotion information by directly scanning QR codes

3
Support full front (rear) maintenance (quick module replacement in 10 seconds): the new generation of full front maintenance mode breaks through the problems of traditional front maintenance, such as complex operation and low maintenance efficiency with the help of special maintenance tools, and realizes user level manual maintenance
Without tools, the module replacement can be completed in 10 seconds with one click
The power supply and receiving card are maintained from the front, which is easy and fast

4
The internal wiring is simple and beautiful: the modules between A3 standard boxes are universal to ensure the consistency and stability of products; The box body adopts internal wiring to prevent the external environment from corroding the wire rod, which is more stable; No air conditioning design, noise free, more energy saving