Monitoring and Security Exhibition Hall Hospital Report Hall P1.875 Small Pitch High Definition LED Electronic Advertising Information Display Screen, P1.875 Small Pitch LED Display Screen National Star Gold Line Package SMD1010 LED Beads, High Brush Driver IC, Mingwei Power Supply, Module Size: 240 * 240mm, Unit Module Resolution: 128 * 128 Points, Box Size: 480 * 480mm, Unit Box Resolution: 256 * 256 Points, Full Screen Resolution: 284444 Points/㎡, Can be Spliced into 16:9 Large Screen, Human Eye Pupil Ratio, Golden Ratio, Visual Enjoyment; The box is lightweight, easy to install, and saves transportation costs. The entire box is only 65mm, with a stylish die cast aluminum frame design. Die casting aluminum forming process, with a box tolerance controlled within 0.1mm, and the overall screen flatness and splicing gap less than 0.5mm. Ultra wide viewing angle, the LED screen has a viewing angle of up to 160 °, with uniform, clear and natural images at all angles. The box has low power consumption, low noise, low transportation cost, and low installation cost. Any module can be maintained from the front, making maintenance faster and more convenient; The maintenance speed is more than 5 times faster than traditional products. The face mask adopts a modular buckle design, which greatly improves the flatness and display effect of the face mask. It runs stably with low failure rate, and has dual backup power signals to ensure long-term stable operation. It supports 7 * 24-hour uninterrupted work.