NO.	Program			Parameter
1	pixel pitch			5mm
2	Pixel composition			1Y,dot-matrix
3	Cell board Points			32*64
4	Size of module			152mm*304mm
5	Point density(points/㎡)			44200
6	brightness(cd/㎡)			more than 400
7	Cell plate supply voltage			DC5V
8	Viewing angle			Parallel120°,Vertical60°
9	Maximum power consumption			800
10	Pixel pitch accuracy			Less than 1%
11	Pixel flatness			Less than 0.5mm
12	Life expectancy			＞100000 hours
13	Blind spot rate			＜2/100000(continuous use)
14	Screen Weight			about 25kg/㎡
15	Control			Asynchronous Control Computer
16	Display			Text,tables,ordinary video images
17	Working environment temperature			–10℃～+50℃
18	Working environment humidity			10%～97%RH
19	Operating Voltage			AC 220V/50Hz