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SMD2121 P3.91 Indoor Rental LED Display Die Casting Aluminum Cabinet AC110-220V

China Shenzhen Eachinled Optoelectronics Co.,Ltd certification
China Shenzhen Eachinled Optoelectronics Co.,Ltd certification
Customer Reviews
Their products(Pantallas LED) and service are excellent. I spent wonderful time during visit in China. We are not only partners but also good friends.

—— Roberto Mathieu

The LED Display Screens and LED Monitors of Eacintech are of High Quality. They are very professional. We will keep long-term friendly partnership.

—— Domenico Perri

The panels are nice. They are good quality. We have been using the panels for events and have been happy with results. the LEDs have been working well.

—— Brian O'Shaughnessy

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SMD2121 P3.91 Indoor Rental LED Display Die Casting Aluminum Cabinet AC110-220V

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Large Image :  SMD2121 P3.91 Indoor Rental LED Display Die Casting Aluminum Cabinet AC110-220V

Product Details:
Place of Origin: Shenzhen China
Brand Name: Eachinled
Certification: Rohs UL CE FCC
Model Number: P3.9mm
Payment & Shipping Terms:
Minimum Order Quantity: 6 square meters
Price: Negotiation
Packaging Details: Flight Case / Road Case , 6pcs or 8pcs in 1 flight Case
Delivery Time: 15 Working Days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 5000 Square meters Per Month
Detailed Product Description
Production Name: P3.9 Indoor Led Video Wall Function: Indoor Rental Stage LED Screen
Application: Stage -event -advertising-concert LED Constitute: SMD2121
Driving Method:: 1/16 Scan IC: MBI5124
Power Supply: AC110-220V Brightness: 1200CD/m2
Screen Dimension: 500x500mm Warranty: 2 Years
High Light:

led screen hire


rental led screen

P3.91 Indoor Led Rental Led Display Die Casting Aluminum Cabinet



1. Lightweight. Convenient in transporting and installing & saving labor cost, suitable for flow shows.
2. Nice appearance and simple structures.
3. Jointed correctly, being installed & dismounted by one person without tool.
4. Humanized operating interface with breakdown indicator lights, easy to maintain.
5. High debugging brightness and no damage to gray scale, achieving the debugging technology for nice image.

6. Modular and easy to maintain

the one module size is 500mmx125mm, very easy to maintainence !

There is almost no more ribbon cables for the cabinet and module. Everything connected straight on the PCB hub. Less cables means less possible problems. And no need to disassemble the whole screen for maintenance. Each component can be detached individually for that purpose.



I-Series (small pixel pitch) Specification :

Pixel Pitch 3.9mm
Pixel Configuration SMD2121
Module Resolution 128*32dots
Module Pixles 4096dots
Module Size 500*125mm
LED Cabinet Specification  
Cabinet Size(W*H*D) 500*500*70mm
Cabinet Resolution 128*128dots
Module Quanity 8pcs
Cabinet Pixels 16384dots
Material Die Casting Aluminum
Brightness ≥1200cd/m2
Pixel Density 65536dots/m2
Driving Method 1/16 scan constant current
View Angle 140H,120V
Optimal Viewing Distance ≥3
Brightness Control Red,Green and Blue 4096 Grade/Each
Fresh requency ≥2880Hz
Frame Frequency 60Hz
Input Voltage AC100 - 120V/50Hz
  AC200 - 240V/50Hz
Defects Rate ≤0.00001
Power Consumption Max:160W/Cabinet Average:80W/Cabinet
Screen weight 9kg/Cabinet
MTBF >10,000 hours
Life span ≥100,000 hours
Earth Leakage Current <3mA


Product Photos:


SMD2121 P3.91 Indoor Rental LED Display Die Casting Aluminum Cabinet AC110-220V 0
SMD2121 P3.91 Indoor Rental LED Display Die Casting Aluminum Cabinet AC110-220V 1


1.Indoor stage, TV studio, concert, theme park ,Stage Performance ,Live Events ,clubs, presentation ,concerts, festivals, , halls, shop windows or exhibitions ,conference ,Freestanding stage backdrops and other places for advertising and entertaining purposes.


The goods is usually shipped by sea,take about one month

If you want to get the goods earlier,
also can be shipped by DHL, UPS, FedEx or TNT. It usually takes 4-8 days to arrive by air,


LED screens are made up of panels of 500mm by 500m. Though screen of any size could be made by adding panels together,
most common size screens are :
40 Panels 4.5 by 2.5m
48 panels 4.0 by 3.0m
60 Panels 5.0 by 3.0m
96 Panels 6.0 by 4.0m
120 Panels 7.5 by 4.0m


How to install led display?

AWe will provide drawing of steel structure or hanging truss, then you can install led display very easy. 


Service Content
1. 24-hour hotline service, including counseling and technical guidance.
2. On-line service.
3. Failure maintenance of LED panels.
4. Free professional technical training
5. Paid software upgrade.
6. Warranty service.
7. Engineering technical service.


Eachinled guarantee you with contrast levels to suit any application such as concerts, sports events, TV shows, fashion shows, indoor and outdoor exhibitions and conventions.

Our events LED displays are constructed of individual modules that can be assembled together to make LED walls in various size configurations.
For indoor we have 2.5mm 3mm 3.91mm 4 mm 4.81mm 5mm and 6 mm pixel pitch Video Wall.
For Outdoor we use 3.91 mm and 4.81 mm 5.95mm pixel pitch etc.
Different signal resources input are acceptable, such as TV, HDTV, S Video, NTSC/PAL, DVI, VGA, SDI and HD-SDI


How Contact Us



Whatsapp / Wechat:+8618320837541


Contact Details
Shenzhen Eachinled Optoelectronics Co.,Ltd

Contact Person: Celia

Tel: +8618613973743

Send your inquiry directly to us (0 / 3000)