Basic Info.
Display Function
Video Display, Image & Text Display, Text Display, Market Display
Pixel Density
65410 Dots/Sqm
System Operating Platform
Display Type
LED Video Display
Application
Stage Performance, Advertising, Shopping Guide
Certification
CE, RoHS, CCC
Best Viewing Distance
4-50m
Best Viewing Angle
160(W) 120 (H)
Refresh Frequency
1920 Hz
Grey Scale/Colors
4096 Gray Level/16.7m Colors
Control System
Nova /Linsn/Colorfull
Transport Package
Flight Case
Product Description
Easy Installation Front Maintenance Big Size P3.91 Magnet Front Service Led Video Wall
Product Description Features of front service LED display P3.91 led screen Front maintenance led module
1.Ultra HD LED display: unified modules design platform,with module size of 250X250mm, which provides magnet and pop up module assembling method for front and rear access..
2.Front serviced,space saving:Our product provides front access solution. You can install the screen from the surface of the wall, the thickness (including frame) is only 80mm, leaving more space for maintenance and dissipation. Front maintenance, no maintenance path needed Each module is equipped with magnet cylinders, which connect the module onto the panel structure.
3.Horizontal/ Vertical extremely wide viewing angle: Smaller pitch outdoor product will bring you exquisite display effect, sand high brightness will ensure the visibility. The content will embrace you with vivid color and great visual impact
4.High quality die-casting aluminum cabinet:Ultra high precision CNC workmanship processing precision < 0.1mm.Special seamless connection design. Adjustable cabinet structure to control the gap within ±0.03mm
5.Lighter, thinner, more convenient: The thickness of our produc treduced by 96mm comparing with traditional cabinet is reduced, saving more transport and labor cost to be saved.
6.Unified modules design platform: G series with module size of 250x250mm also provides magnet and popup module assembling method for front and rear access.
7.Smarter, high efficiency on maintenance:This newest generation screen adopts full front service, a breakthrough for easy maintenance without tools, which makes repairing and replacement more efficient.
With a simple press on the module smart structure, users can replace the module within 10 sec, supply power and take out the receiving card from the front too.
Application scopes of front service LED display P3.91 led screen Front maintenance led module: Widely applied to Retail stores, Speciality stores, Control center, Supervision center, TV station and Studio, Bar, Banquet hall, Conference hall,Exhibition hall and so on.
| 500mm*500mm Indoor P3.91 Front Maintenance Led Display |
| Item: | P3.91-13S |
| Model Number: | 250mm*250mm |
| Cabinet Size: | 500mm*500mm |
| Pixel Pitch: | 3.91mm |
| Pixels Density: | 65536 dots/m² |
| Pixel Configuration: | 1R1G1B |
| Package Mode: | SMD2121 |
| Pixel Resolution: | 64dots(W)*64dots(H) |
| Drive Type: | Constant drive |
| Scan Mode: | 1/13scan |
| Port Type: | HUB75 |
| Brightness of White: | 2000cd/m² |
| IP rate: | 43 |
| Input Voltage: | AC220V/110V,50HZ/60HZ (±10%) |
| Output Voltage | 5V,60A |
| Best Viewing Distance | ≥4m |
| Refresh rate | 2000HZ |
| Grey scale levels | R(256bit) x G(256bit) x B(256bit) |
| Display Colors | R(1024) x G(1024) x B(1024) |
| Working Temperature | -20~50ºC/10~90%RH |
| Malfunction dot rate | < 0.0001 |
| Life-span | 100,000 hours |
| Warranty | 2 years |
| Cabinet weight | 7kg |
| Package: | Flight Case(6in1),Size:72*67*57cm; Gross weight:68kg |
Project Case
Work ShopChipstar LED Co., Ltd. specialized in manufacturing indoor and outdoor high-definition full-color LED display, LED lighting and lighting application products.
Our company has professional production equipment and excellent technology, industry veteran, high-quality, high standards of modern management team, a high level of professional and technical developer, has many years of operating experience and well-trained, a significant number of skilled workers.
Our products has passed CE, FCC and ROHS ceritificate. reliable quality, advanced technology, perfect technology, automation of form a complete set of production equipment, standard production line, perfect sales network and good pre-sales after ssales service is to provide high quality products and continuous development of our roots.
Products are exported to North America, Europe and the Middle East region and other overseas markets, such as Sweden, UK, Italy, Germany, Romania, Serbia, Poland, Turkey, Spain, USA, Ruaais, Canada, Singapore, Japan,etc.Our Services1)Reply your inquiry in 12 hours.
2)Experienced staffs answer all your query in fluent English,Spanish,Russian,etc
3)Customized design is available,OEM & ODM are welcomed.
4)Exclusive and unique solution can be provided to our customer by our well-trained and professional engineers and staffs.
5)Special discount and protection of sales area provided to our led display distributor.
6)Warmly welcome your visit in our company if available
FAQQ1:How to choose a proper led screen for your need?
A:You just need to think of 3 simple questions when you choose a led screen by yourself.
1.Will you use it indoor or outdoor?
2.Is it for rental use(need to be moved from one place to another place very often) or for fixed installation(to be installed in one place forever)?
3.what is the appoximate size of the led screen you would like to purchase?
Q2:Which pixel pitch should i choose?
A:There are many different pixel pitch from 1.667--20,25,30mm, there is a roughly principle-usually small pixel(1.667mm-10mm) used for indoor led screen, bigger pixel (10mm-30mm) used for outdoor led screen(for example high way huge advertisement).
Q3:Which control system should i choose?
A:There is both synchronous and asynchronous control system for led screen on the market,for big size led screen(usually more than 20sqm) need to use synchronous control system,below 20sqm it's up to you to use syn or asyn.But asyn control system's refresh rate is much lower than sync control system and for asyn control system, you can choose to use wifi,3G,4G etc wireless control.
Q4:How to order from you compamy?
A:You can both place order to us by alibaba online or to our company directly offline, before place order welcome to contact us for confirmation.
Q5:How to pay?
A:We accept payment online through alibaba, or offline to our company account by T/T bank, or paypal or westerunion.
Q6:How to ship?
A:It is optional and we respect customer's choice. You can choose to ship by air cargo, by DHL(Fedex,UPS etc) internation express company, or by sea according to your goods weight and volume and the delivery time you need.
Q7:How to install it after i received it?
A:We will offer you the drawing to guide you for installation, we could also offer steel drawing, software set up drawing or photo or send our engineer fly to you for help if needed.
Packing & ShippingContact us
Address:
Lebao Industrial Park, Fengxin Road, Guangming District, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, OHSAS/ OHSMS 18001, IATF16949, HSE, ISO 14064, QC 080000, GMP, BSCI, FSC
Company Introduction:
Chipstar LED Technology Co., Ltd--a subsidiary of QST LED (USA) specializes in manufacturing of indoor and outdoor high-definition full-color LED display.
Chipstar LED Technology Co., Ltd was formed by Mr. Hu (USA) and Mr. Zhang (China). "Hua" means China and "Mei" means Beautiful or America.
The combination of both symbolizes the utilization the strength from both cultures.
Our company has professional production equipment and excellent technology, industry veteran, high-quality, high standards of modern management team, a high level of professional and technical developer, has many years of operating experience and well-trained, a significant number of skilled workers.
Our products has passed CE, FCC and RoHS ceritificate. Reliable quality, advanced technology, perfect technology, automation of form a complete set of production equipment, standard production line, perfect sales network and good pre-sales after ssales service is to provide high quality products and continuous development of our roots.
Products are exported to North America, Europe and the Middle East region and other overseas markets, such as Sweden, UK, Italy, Germany, Romania, Serbia, Poland, Turkey, Spain, USA, Ruaais, Canada, Singapore, Japan, etc.
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