High cost-effectiveness
External display driver chip, shared driver for each column of display light beads, compared to the integrated light driver product solution, chip usage
A significant decrease of 10-30 times.
Good transparency
Specially designed direct drive chips are small in size, broken down into small pieces, evenly distributed on the back of the circuit board, and do not affect the chip
The display area and transparent holes bring good transparency while reducing costs.
Good reliability
Optimized on the basis of mature LED display principles, the connection signal for time-sharing scanning is much less, and the reliability is comparable
For higher. The chip is external, with good heat dissipation, and the light beads are not easily discolored due to chip heating.
