Pitch 40mm LED curtain wall comes with high resolution for background display. Our curtain wall adopts a perfect design that allows for easy and fast installation. It comes with a background transparent rate of 45% and is highly recommended for concert, entertainment venue and stage background.

 

Kindly please find the parameters of P40 as follow

 

Pixel Pitch	40mm
Phsical Density	625 pixels/m2
Cabinet size	640mm x 640mm
Cabinet resolution	16 x 16  (dots)
Cabinet weight	20kg
Cabinet depth	40mm
Colors	1.07billion
Best viewing distance	40m - 250m
H/V viewing angle	140
Maximum power consumption	180w/m2
Average power consumption	60w/m2
Brightness	1000cd/m2
Contrast	2000 : 1
Gray scale	8 bits/256 levels
Driving method	static constant current
Frame frequency	60-85Hz
Refresh frequency	240-800Hz
Operating power source	AC90-260V  50-60Hz
IP grade	IP 31
Working temperature	-40 ~ +65
MTBF	More than 5,000hours
Life Span(50% brightness)	100,000hours