China shenzhen electronics p3.91full color led screen with die-casting aluminum

P3.91 Indoor High Resolution Led Display For Advertising   1. Specification of P3.91 high resolution led cabinet  

NO	Technical detail	Specification
1	Configuration	SMD RGB 3 IN 1
2	Pixel size	2.1mm x 2.1mm
3	Pixel pitch	3.91mm
4	Module size	250mm*250mm
5	Resolution(module)	64*64
6	Density	65410/sqm
7	Brightness	>1200cd/sqm
8	Gray level	14-16 bit
9	Drive mode	1/16 scan,constant current drive
10	Refresh rate	650-960Hz
11	View angle	X>160°,Y>120°
12	View distance	3~50m
13	Color temperature	6500-9500
14	Brightness adjustment	Chip current SPC or PWM
15	Multimedia video processor	Support and a variety of media formats
16	Working voltage	220V/50Hz, 110V/60Hz
17	Max consumption	<1200w/sqm
18	Ave consumption	~400w/sqm
19	Cabinet size	500×500×90mm
20	Module array	2(H)×2(W)pcs
21	Cabinet material	Die-casting Aluminum
22	Working voltage	AC110~220V±10%, 50~60Hz,
23	Shell material	Stainless steel + toughened glass
24	Consumption	Max 600W/m2, Ave 250-350W/m2
25	Lifespan	>100,000 hours
26	Weight / cabinet	<8.5Kg
27	Waterproof grade	Front IP30
28	Heat dissipation	Back of cabinet
29	Operation temperature	-20℃~+50℃, RH=10~95%
30	Certifications	CE,UL,CCC,ROHS,
31	Signal connect	Computer connect
32	Information release	Cluster network publishing

   \          Why choose LCF LED?   Shenzhen LCF group was found at 2004, with 60 million registered capital and nearly 500 staff. It is situated in Shenzhen with 30, 000 square meter production area, which is next to Bao`an international airport. LCF group is specialized in LED full color screens and LED lighting, and it is one of the advanced high-tech enterprises of LED filed in China.    LCF group has been focusing on the researching and developing LED technology, production, sales and overall service of LED full color screens, and it engaged in providing comprehensive LED screen solutions to our customers. Our product is popular in more than 110 countries which located in Asia, EUO, North America, South-Africa etc. At the same time, we own over 30 direct-sales and service agents in domestic market; moreover, we also set up some authorization service agents in many countries and locations.   Products Advantages   1) Price Advantage: we have the best competitive price at the market, also have the same even better quality.
2) Performance Advantage: Best Equality, high consistency, Big viewing angle, can repair each led lamps
3) Quality advantage: From material to finished product, from design to produce, we control all steps, that's the guarantee of the quality and reliability.
4) Service advantage: Better service at same situation, better cooperation at same service!