
500*500mm Die-casting aluminum full color led screen with highest
refresh rate
Describe:
1. It adopts SMD 2121 Black LEDs, which is used by Black frame,high
contrast and colorful, diffusing encapsulation with epoxy
resin,wide viewing angle,soft light and good conformity.
2. High reliability,long lifespan and easy to control.
3. The pixel density is up to 65536 pixel per S.Q.meter. As the
small pixel,it can display the picture more clearer.
4. No mosaic due to excellent flatness and nice uniformity of
light-emitting,making the images softer and vivider.
5. Wide viewing angles and the horizontal angle can reach 120° the
images effect will not
Change largely in the range.
Specification
Model | BST-P3.91-I |
Pixel Pitch | 3.91mm |
Unit Size | 500mmx500mm/500mmX1000mm |
LED Type | SMD2121 |
Pixel / Unit | 128*128/128*256 |
Unit Weight | 7.5kg/14Kg |
Viewing Angle(H/V) | 140°/140° |
Application | Storage-40~60° C, Working-20~50° C |
Protection Level(Front/Rear) | IP40/IP21 |
Power Consumption | 280w/m2 |
Driving | 1/16 Scan |
Frame Refresh | ≥ 60Hz |
Data Refresh Rate | >1500Hz |
Processing | 16bit |
Brightness | >1200nits |
Power Supply | AC 110/220±10%, 50~60Hz |
MTBF | ≥ 1, 000 Hours |
Life Span | ≥ 100, 000 Hours |
Pixel Failure | < 0.0003 |
Best Viewing Distance of Rental led display:
P3 led display for the best viewing distance between 3-10m
P4 led display for the best viewing distance between 4-15m
P5 led display for the best viewing distance between 5-20m
P6 led display for the best viewing distance between 6-25m
P8 led display for the best viewing distance between 8-30m
P10 led display for the best viewing distance between 10-33m
P12 led display for the best viewing distance between 12-40m
P16 led display for the best viewing distance between 15-45m
P20 led display for the best viewing distance between 18-60m
P25 led display for the best viewing distance between 20-70m
P31.25 led display for the best viewing distance between 25-100m
Why Choose us?
BST has a perfect service system, including pre-sale service,
in-sale service and after-sale service. To provide high quality
service for our customers, we train every salesman with necessary
product maintenance knowledge and organized a Technology Supporting
Department with a group of excellent and professional engineers.
Any problem you can contact us at any time you like.
Pre-sale service:
1. Reply enquiries in 24 hours.
2. Market research and forecast for customer.
3. Provide unique and professional solutions based on customer's
requirement.
4. Data sheet and samples offer.
5. Other services, such as special packing design, factory visiting
and so on.
In-sale service:
1. Tracking report in producing.
2. Quality test report for every order.
3. Photos and videos as per customer's requirement.
4. Free spare parts.
After-sale service:
1. Lifetime free maintenance and upgrade.
2. Complaint respond period not exceed 24 hours; maintenance
guidance and problem solution supplied in 48 hours.
3. Customer satisfaction tracking report.
4. Free technician training.
5. Full set of documents free of charge, which including
installation guidance, software operation manual, easy maintenance
manual and control system software CD and so on.
6. Special service for big project, such as stadium, exhibitions,
squares and so on.
Controller connection
Packing and shipment
Applications:
various applications such as broadcasting studios, control rooms,
command centers, monitoring centers, pavilions, conference rooms
and etc.
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!