
P3.91 indoor 500*500mm 500*1000mm rental stage led display
Item | Parameter |
Pixel pitch | 3.91mm |
Module size | 250*250mm |
pixels Density | 65536 dots/㎡ |
Pixel configuration | 1R1G1B |
Brightness | 2000cd/㎡ |
Module resolution | 64*64 dot |
voltage | DC5V |
viewing angle | 120°(H) /120°(V) |
Ambient Temperature | storage: - 35℃ ~ + 85℃ |
working: - 20℃ ~ + 65℃ | |
Working voltage | AC220V / AC110V |
Current | ≤ 20mA(single LED) |
CPU | Pentium4 or above P4 |
Control method | Synchronous or Asynchronous |
Driving Mode | 1/13 Scan Constant Current |
Brightness adjustment | 255 levels of each color(R/G/B) by software |
Cabinet material | die-casting |
Video Signal | PAL/NTSC |
Control system | DVI graphic card + full color controller card |
MTBF | ≥ 10,000 hours |
Life span | About 100,000 hours |
Shenzhen Haojingyuan Optoelectronic Co.,Ltd
Shenzhen Haojingyuan Optoelectronic Co., Ltd is a high-tech LED enterprise engaged in researching, manufacturing, selling and project service of LED Display, led rental stage display, led display screen, LED display Module, street LED display Board, the high way led display and so on. On the basis of professional talents and abundant funds, several agents have been set up in many cities, providing fast and thorough service.
Our boss has more than 20 years experience in the led display
market, he knows well about all production problem and installation
problem and setup problem.
Our company owns a group of high-quality professional and technical
personnel and advanced modern sophisticated production equipment.
We implement strict quality management, making every LED display
module, LED display cabinet, LED display screen into
competitive products. Our products have passed European CE&
American FCC Certificates. Several items reach the international
advanced level in similar products. Rely on raw materials suppliers
and distributors who are from domestic and overseas as well as
ourselves are build strategic alliances advantages, fully realized
resource sharing, share out the work and cooperate, complement each
other's strengths and efficient cooperation. Nowadays, we are
specialized in LED Display, which widely in industries of
advertisement, pub, airport, station, harbor, gym, banks, school,
factory, post office, department store, hospital, revenue office,
customs, supervising center, etc. All the products are exported to
America, Russia, Great Britain, France, Australia, Greece, Italy,
Japan, South Korea, Kazakhstan, Spain, Brazil, Peru, Chile,
DO, etc.
Depending on the abundant fund, a professional strength, and stable quality, we support fast & thorough service and the most competitive products to each of our clients. Our company has clear high-quality positioning, trying our best to improve technology, making neck and neck of international advanced management to provide service for clients all over the world.