Features of P4 led wall screen
1.High quality LED chip and high anti-static electricity capacity.
2.Large viewing angle and smooth displaying provide excellent visual effect from every angle.
3.The integration of lamp and driving IC,together with with the multi-circuit structure,achievs evenly-distributed current,low power consumption and fast heat dissipation.
4.Ultra high brightness,low attenuation,high reliability and weather ability.
5.High contrast ratio.Adopting black lamps can improve the contrast ratio by 50%.
6.High refresh rate,high gray scale,ghost-canceling,low power consumption,low EMI,anti-creeping,multi-route redundancy backup-supporting,and dot-by-dot-calibration.