P4.81 advantages of outdoor LED full color display: 2. Energy saving design: industry leading, lower power consumption than direct outdoor products, each LED current is lower than 15mA, resulting in longer life, can effectively reduce power consumption by 25-50%, low carbon and environmental protection, and save electricity for customers. 2 wide viewing angle: smd2828 surface mount lamp bead design is adopted, the surface is flat, outdoor surface mount full color screen not only has a wide viewing angle of more than 160 degrees in the horizontal direction, but also has a wide viewing angle of more than 160 degrees in the vertical direction, which has special advantages in some application places, such as building screen, the outdoor LED display screen hanging at high altitude needs a wider viewing angle to show better advertising effect.3. Good light distribution: good color consistency. Smd2828 is designed as a three in one structure. The red, green and blue chips are all in one bracket bowl, so the matching consistency of the red, green and blue brightness at different angles is highly consistent, so that the brightness of the LED display pasted on the full-color Watch outside the home at any angle matches well, achieving better brightness Color realistic effect, at the same time mask through special treatment to ensure the consistency of product color, and can effectively reduce the color difference.3. High definition: high contrast. Due to the three in one design structure, the full-color smd2828 lamp beads are small in size, so the light-emitting area is small and the black area is large, which improves the contrast of LED display screen. At the same time, the high refresh design is adopted, the gray level is more than 16384, and the refresh frequency is more than 500Hz, so the resolution of p4.81 outdoor surface mount full-color display screen is better. 4. Good heat dissipation: lamp bead heat and IC chip heat can be distributed in more channels, which can significantly improve the heat dissipation performance of LED display module.