Business Outdoor advertising led dot matrix display with WINDOWS 98 / 2000 System Specifications outdoor advertising led display
1,high brightness
2,clearly screen
3,IP 65 front,54 rear

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!

Products application area: 

1) Full color LED display : Equally or compactly make the red, green, blue color in one dot, equally distribute at the panel, so make the whole display
2) Usually apply for physical sports, advertisement, bank, stock exchange, station, port, marketplace, telecommunication, department, school, monitor, restaurant, entertainment

parameters:

Operating Humility	10% ~ 90% RH
Oprating Temprature	-20C ~ +60C
Optimal Viewing Distance	9m-60m
Display Color	1,070,000,000
Gray Scale	16384grade
Brightness control	256grade
Frame Frequency	60HZ
Refresh Speed	>300HZ
Power Supply	220V/50HZ
MTBF	10,000hours
Life Span (50% brightness)	100,000hours
Control Mode	synchronization with PC
Input Signal Format	VGA,DVI,RGBHV,PbPr(HDTV),Composite,S-Video,TV
Operating System	WINDOWS(98,2000,XP,Vista)