A professional engaged in R & D, production, engineering installation and maintenance of high-tech enterprises, the company has long been committed to the research and development of LED display system, manufacturing.
With advanced LED display technology advantages, in the increasingly fierce competition in the field of LED display has developed rapidly. Our company with excellent quality, The principle of low price to the provinces, cities, counties and dealers to provide a variety of specifications of LED electronic display, LED advertising screen, LED large screen, city square display, LED outdoor advertising engineering, LED lighting engineering, LED full color display, LED highway advertising screen and widely used in advertising, bars, airports, stations, ports, bodies Schools, factories, posts and telecommunications, shopping malls, hospitals, industry and commerce, taxation, customs, clinical control center, finance and securities, politics and law, labor and personnel, education and medical care, civil affairs and other large and medium-sized enterprises and departments, product quality has been widely recognized by users, and won a good reputation for the company.
Environment temperature:
Working :-20 +50
Storage:-40 +85
Relative humidity:¡Ü95%
Thickness of display:¡Ü150mm+maintaining thickness(800mm)
Cabinet weight 50kg/unit.
Power:
Working voltage: AC 220/110V¡À10%
Average consumption: 600W/Sq.M
Max consumption: 1000 W/sq.m.
Control system:
Mainframe: Pentium
Memory: ¡Ý256M
OS: WIN 98/WIN 2000/WIN XP/ECT
Control way: synchronism
VGA device: DVI
Driving Equipment: consant driving equpment only for LED products.
Driving way: Constant driving 1/4 scan
Refresh frequency: ¡Ý180Hz
Frames change frequency: greater than 60Hz
Brightness: ¡Ý6500 cd/m2
Mode of Brightness adjustment: through sorftware. in a range of 0-100 degree
Signal of Video: PAL/NTSC
Video Mode of output: DVIVGA
Hardware for control systemDVI card/ Video processing unit+full color control card
Cat.5 communication cable(without relay) not over 130m;
Multi-mode optical fiber: 500m;
Single-mode optical fiber: 10km-20km
MTBF: ¡Ý5000hours
Lifespan: greater than 100,000 hs
Neat degree: Each pixel to the next one.
