P 3.91 Indoor Full Color LED Display Parameter | ||||||||
(1)Parameter of Pixel | ||||||||
Number | Item | Parameter | ||||||
1 | Pixel Pitch | 3.91mm | ||||||
2 | Pixel composition | 1R1G1B | ||||||
(2)Parameter of Chip | ||||||||
Number | Item | Wave length | Brightness | Specification | ||||
1 | Red Chip | 620-624nm | 82-102mcd | SMD 1921 Lamp | ||||
2 | Green Chip | 521-525nm | 220-275mcd | |||||
3 | Blue Chip | 468-472nm | 48-60mcd |