
256*128mm advertising p4 hd led video wall meeting using hd indoor led screen
Features
1. High definition , It can show texts very clear as well as
pictures and video.
2. SMD 3 in 1 pixel , black LED , wide viewing angle and better
contrast for vivid image ;
3. Standard steel close cabinet , strong , firm and flat , prevent
distortion during shipping and installing . Make sure the whole
screen is flat , seamless , playing good and uniform image ;
Module | ||
pixel pitch | 4mm | |
LED configuration | 1R1G1B | |
module size | 256*128mm | |
module resolution | 64 pixel*32 pixels | |
Screen | ||
brightness | ≥1500cd/sqm | |
viewing distance | ≥4 | |
viewing angle | hor.150°ver,120° | |
life time | 100,000hour | |
operating temperature | -20°C~+60°C | |
operating humidity | 10%~95% | |
operation voltage | AC220V±10% 60hertz±10% | |
power consumption(typical) | MAX 800W/sqm(480W/sqm) | |
protection | IP54 | |
LED fail | <0.0001 | |
LED life time | ≥100000 hrs | |
grey scale | 16bit/color | |
LED driving method | 1/16 scan | |
frame rate | 60 hertz | |
image refresh rate | >1200Hz |
Services:
1.We guarantee for TWO years.
2. We provide technology training for free, which contains the
operation and maintenance training of the LED screens in the
factory.
3. After warranty , we also can offer you the parts for replacement
at our bottom price.
4. After sales, if you have any problem about our product, you can
inform us by Email, we will reply you at once when we get it and
offer you a good solution to solve the problem.
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.