The characteristic of  our led display:
High brightness,stability.
Low voltage,power,cost.
Reliable quality.
Advanced technology.
Satisfactory after-sales service.

Product Model	P31.25 full-color curved led display
Pixel composing	4R2G1B
Pixel pitch	31.25mm
Physics pixel	1024pixels/M2
Module resolution	8*8
Module size	250*250mm
Cabinet size	1250*1000
Cabinet resolution	40*32=1280 pixels
LED type	546
Brightness	5500cd/M2
Brightness adjustment	256 level automatically
Drive methods	static constant current drive
Best viewing distance	25-160M
View angle(H/V)	100/50
Grey scale	256 levels
Display colors	16.7Million
Frame rate	60hz/s
Refresh rate	400hz/s
Lifetime	>100,000hours
Defects rate	≤ 0.0001
Power consumption	≤17W
Color temperature	6500k±500
Control method	synchronized with computer monitor
Control distance	100m(no repeating)by net line;Optical fiber fiber transmission: 15km
Control System	PCTV non-linear controller card+DVI display card+main controller +optic fiber transmission(Optional)
MTTF	>1,000hours
Operating voltage	220V±10% 50hz
Operating ambient temperature	-20oC---- +60oC
Operating ambient humidity	10%---95%
Protection level	IP65(front) ;   IP64(back)