Led Display Cabinet 512 * 512mm Square Led Module P4 Frame Display Digital Wall
Advantages :
1 . Good definition and high resolution for commercial advertising ;
 2 . Competitive good price in the market ;
 3 . Durable and life - time free maintenance aftersales ;
 4 . Free technique training and instruction to teach you how to use and debug the led screen .
Specifications :
|  			 Pitch  |  			 			 4  |  		
|  			 Physical density  |  			 			 62500 Pixels  |  		
|  			 Led packing  |  			 			 SMD2121  |  		
|  			 Scan  |  			 			 20s  |  		
|  			 View distance  |  			 			 5m ~ 30m  |  		
|  			 Refresh rate  |  			 			 1920hz  |  		
|  			 Life span  |  			 			 100000h  |  		
|  			 Certification  |  			 			 CE / RoHs / FCC / CCC / ISO14001 / ISO9001  |  		
|  			 Brightess  |  			 			 860cd  |  		
|  			 Frame Frequency  |  			 			 60Hz  |  		

Applications :
Led display P4 widely used for stadium , advertising billboards , hospital , schools ,
shopping malls , supermarkets , hotels , plaza , storefront , and so on .

FAQ :
1 . Is Longda Led a factory or simply a trading company ?
We are a TRUE OEM / ODM factory . Please read our COMPANY PROFILE , for more information
on this issue .
2 . What payment methods are available to me ?
We accept T / T , L / C and Western Union .
3 . What are the shipment terms and delivery times of your company ?
Delivery time is directly affected by the size of the order , usually 15 - 20 days .