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.
Detailed parameters of the p4 led wall screen
|Pixel Pitch (mm)||4mm||Brightness (cd/㎡ )||>1200nit|
|LED type||SMD2121||Grey Scale (bits)||16|
|Module Size (W x H )mm||256*128||View Angle (Hº/Vº)||H：160°|
|Cabinet size(mm)||768*768||Max Power Consumption (W/㎡ )||920|
|Cabinet Resolution (W x H)||192*192||Average Power consumption (W/㎡ )||310|
|Drive Mode(Scan)||1/16||Refresh Rate (Hz)||≥1920|
|Pixel Density (dot/㎡ )||62500||Working Temperature (℃)||-20~50|
|Cabinet Weight (Kg/㎡ )||≤45/35||Life Time (hrs)||100,000|