
indoor rental led display P4 super clear advertising digital led display
Advantages
1· High-quality bright LED dot matrix module with painted ink color evently is not easy to be damaged and ensures the best viewing angle
2· Constant voltage chip driving reduces the power consumption and prompts the stability. Simple modular design is low cost and easy to maintain
3· Can undertake single point, single lamp maintenance and the cost is low.
4· Neat appearance, light weight, small size and safe 5V low voltage power supply system all make the module more attractive.
5· Besides, high definition effect comes with uniform luminance and soft color is suitable for indoor range viewing closely.
6· Temperature:-20°-+50°. Humidity:≤90%. MTBF:≥10,000houes. Lifespan:≥50,000hours. Defective,Dot Rage<0.0001.
Type | Parameter name | p4 parameter |
Module constitute | Pixel structure | Table three LED |
LED specification | SMD2121 | |
Pixel composing | 1R1G1B | |
Pixel distance | 4mm | |
Module resolution | 64X32dots | |
Moudle size | 256x128mm | |
Pixel density | 62500dots | |
Peak power consumption | 15w | |
Moudle weight | 0.237kg | |
Cabinet parameter | Cabinet type | Die-casting aluminum |
Cabinet dimension | 512x512x85mm/Custom | |
Cabinet resolution | 128x128dots/ | |
Cabinet area | 0.262m2/ | |
Optical parameter | White balance brightness | 1800cd/m2 |
Best visual distance | >4m | |
Horizontal viewing angle | 140 | |
Vertical viewing angle | 120 | |
Luminance uniformity | >95% | |
Contrast | 3000:1 | |
Electrical parameter | Maximum power | 458w/m2 |
Average power | 137w/m2 | |
Input voltage | AC220V(50HZ) | |
Output voltage | DC5V | |
Processing performance/ Operation parameter | Drive mode | 1/16scan |
Frame frequency | 60Hz | |
Refresh rate | >1920Hz | |
Control method | Synchronous | |
Typcial life values | 100000hrs | |
Working environment temperature | -10~60 | |
Working environment humidity | 10%~70% |
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.