P20 LED Stadium Perimeter Display
Technical Specifications
LED Lamp Parameters
No.	Item	Specifications
1	LED lamps	DIP546 , Oval
2	Wavelength	Red LEDs	620-630nm
		Green LEDs	520-535nm
		Blue LEDs	465-475nm
LED Module Specifications
1	Pixel Pitch	20mm
2	Pixel Configuration	2R1G1B
3	Module Resolution	16dots x 8dots
4	Module Size	320mm x 160mm
LED Cabinet Specifications ( Standard Cabinet )
1	Cabinet Size(WXHXD)	1280mm x 960mm
2	Cabinet Resolution	64dots x 48dots
3	Module Quanity	24pcs
4	Cabinet Frame Material	black powder coated steel
5	Cabinet Weight	57.6KG
Screen Parameters
1	Screen Resolution	2500 dots/㎡
2	Screen Brightness	5500mcd/㎡
3	Brightness Adjustment	manually or automatically
4	Driving Method	constant current    static
5	View Angle	Horizontal 110° Vertical 60°
6	Optimum Viewing Distance	20m to 300m
7	Refreshing Frequency	≥180Hz
8	Input Voltage	AC220V/50Hz or AC110V/60Hz
9	Power Consumption	Max.: 1000W/㎡    Average: 400-800W/㎡
10	Defects Rate	≤0.00001
11	MTBF	>5000 hours
12	Lifespan	≥100,000 hours
13	Protection Grade	IP65
14	Temperature-operating	﹣40℃～+60℃
15	Humidity-operating	10%～95%
16	Operating System	Windows98/me/2000/NT/XP
Packaging Details
1	packing material	wooden box or flight case
2	screen weight	60Kg/㎡
3	packing way	one case holds one or two cabinets