
P7.81mm Transparent Led Mesh Curtain , Led Video Wall Display Screen High Resolution
1: CE,UL, ROHS, 3C, ISO,FCC
2: High definition
3: Energy saving 35%
4: Near vision distance
5. low power consumption
Features:
1, Good quality
2, Good price
3, Good 24hours service
4, Promote delivery
5, Energy-saving
6, Small order accepted
7. High structure performance: easy connection of each components,
modules and HUB card without flat cables, modules and systems
without power cable.
8. High-end display effect: high refresh, high gray scale, high
color contrast, high quality picture effect.
1.The Selection of led lamps
Red, Green and Blue LED lamps should be the same grade, height and wavelength on the same display.
The height or Red ,Green and Blue light from LED lamps at the proportion of R:G:B=3:6:1
The chips were imported from Optotech Cree/ Nichia are adopted;
Adopted automation solid crystal, light split, bonding wire, bagging;
2. Reliability Test
In order to avoid the potential defects caused in the design and production , we conduct a series of reliability test such as the electronic performance test for the semi-finished products , the anti dust test, the waterproof test , the anticorrosion test( salty spraying test ), the vibration test and thermal shock tester etc.
The reliability test for the semi-finished products: for modules , more than 48 hours aging should be made in the high temperature for all the modules , After QC inspection ok then can package it
The reliability test for the finished products.: After assembling finished modules to the led cabinets and simulating the assembly for the whole cabinets , we keep them aging for more than 72 hours , if no defects found , then we will delivery goods to our customers .
The anti corrosion test : In order to ensure the reliability of anti corrosion of the PCB and cabinet , hence the salty spraying test must be made during the productions
Vibration test : For different kind of screens , in order to ensure the reliability of transportation and moving , therefore , the simulated vibration test must be conducted .
The environment test : The real outdoor environment can ensure the effects of display in factory are the same as the spot effects
3. Quality Management
Implement 5 s site management, general SPC statistical process control methods
Through the ISO9001, CE, ROHS, FCC certification.
Perfect quality, IQC, IPQC, OQC, LQC, QA engineering, QE engineering and supplier management.
4. Service and Guarantees
Services Before-sale:
Set a special telephone line to resolve the confusion from clients and supply free technology services by telephone or remote control.
Consider the demands of clients carefully, study the situation of the installation condition, Team up the related staff and workers promptly, give clients design program details to help them choose the products which they wanted as soon as possible.
Service In - sales :
Try the best to meet the reasonable demands by clients Provisional changed.
Keep close touch with the clients during the period if installation.
Cooperate friendly with the clients, satisfy the clients with the best quality of led display.
Service After-sale:
Normal products have two years guarantee, and whole life maintenance, free charges . we just charge materials cost only if products out off guarantee.
You can down load and upgrade the related operating software of Led display freely from our company website, so as to resolve the problems when you use our led display.
Applications:
Widely used in glass curtain wall places, such as banks, shopping
malls, theaters, commercial streets, stores, hotels, municipal
public buildings, landmarks and other advertising.
Specifications:
Pitch | P7.81 |
Pixel Resolution | 16384pixels |
Module Resolution | 64*64pixels |
Module size | 500mmX250mm |
LED type | SMD2121 |
Cbinet Size | 500mm*500mm |
Cabinet Materials | Acrylic Glass,Aluminium Alloy |
Weight | 6kg/ m² |
Transparent Rate | 63% |
Brightness | ≥1200nits |
Frame Rate | ≥60Hz |
Refresh Rate | ≥1200Hz |
Average Power Consumption | 120w/m² |
Max power consumption | 400w/m² |
Grey Scale | 14-16bits |
Working Voltage | DC5.0v |
Vewing Angle | H140° and V140° |
Working Environment | Temperature-10ºC-40ºC,Humidity10-90% |
MTBF | ≥100000 Hours |
ShenZhen BST Industry Co., Limited
ShenZhen BST Industry Co., Limited, ChangSha BST Industry Co., Limited is a full range manufacturer and LED display solutions provider and its ancillary systems worldwide, we are established in 2005, At beginnings sell for ICs, transistor, diodes SMT machine etc; Since 2009, we became expert in LED display screen China; our products include all kind of indoor, outdoor, fixed, rental and creative LED Solutions for various applications including sports, advertisement, concerts, shopping malls, stadiums, exhibitions or any other indoor and outdoor events that comes to your imagination. Especially our production state of the art facility to cover international demands. We provide a one-stop shopping in the design, production, and distributions of LED displays and solutions for our customers domestically and globally.
OUR QUALITY ENSURE
We're so confident in our products and customer service that we know you won't be disappointed! Because we strictly follows ISO9001:2008 quality management system and passed CE,FCC,UL,ROHS,ETL,EMC,CCC etc. All of these factors ensure high quality LED products and effective services.
We keep the company culture ‘’Professional, Concentration, Focus’’ aimed at LED. With 8 years' industry experience in the field of LED displays screens, we're the one that others try to copy with our fusion of good design and cutting edge technology at affordable prices!
OUR LED DISPLAYS
LED display screens are incredibly versatile and can often do more than people realize. Our job is to help you find exactly the right LED display for your needs. You might need a sports scoreboard, stadium perimeter display, an LED sign for a taxi or even something more elaborate, like a gigantic outdoor LED screen for showing advertising or showing a concert to thousands of people or even high resolution LED screens wrapping around a column! Whatever type of led display you need we can handle it from start to finish.
OUR STANDARDS
We hold ourselves to very high standards and are fiercely committed to providing a great service to our customers. Our aim is to provide fantastic product performance and exceptional customer service. These values are at our core and have stood us in good stead the past 8 years.
We have exported worldwide more than 110 countries and regions such as the USA, Canada, Mexico, Colombia, Brazil, Chile, Argentina, Japan, Korea, Thailand, Vietnam, India, Australia, Russia, Sweden, Turkey, Poland, UK, France, Italy, Germany, Israel, Spain, Romania, Nigeria, Ghana, Zambia, South Africa etc. As an LED display screen manufacturer we are able to offer a complete bespoke solution for your business. We communicate with our clients all the way through the process from concept to commissioning, offering you the most cost effective solution for your needs.
OUR CUSTOMER SERVICE
With our vast experience, BST LED can help you every step of the way. So you can be sure that we’ll give you open and honest advice combined with excellent service at an affordable price.
OUR PROMISE
We always promise our customers that ----
We will help you clarify what you want your LED display to do.
We will help devise a system to get your information on to the LED display.
We will develop user friendly software to help you communicate your information effectively.
We will make the best, cost effective, LED display for you.
We will provide ongoing support after installation.
MAKE AN ENQUIRY - WE LOVE TO TALK
By eliminating the middleman we make sure our customers are given the best price for their investment. If you’d like to talk to us about how we can help you, just give us a call or send us an email. There is absolutely no obligation and we do not charge for quotations. We always like to work together with our customers to be sure that the LED display we offer to you is the best possible solution for your requirement.
Give us a call on 86-755-89572851 or email us for a free quotation!
Right here waiting for YOU!