Small Pitch 4mm Indoor Advertising LED display

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
10 m²
Supply Capability:
10000000 m²/month

OKorder Service Pledge

Quality Product

Order On-line Tracking

Timely Delivery

OKorder Service Pledge

Credit Rating

Credit Services

Credit Purchasing

Share to:

Product Description:

Specifications

4mm indoor LED display 
CE,ROHS,FCC,ISO CERTIFICATE 
1)module size :128*128mm 
2)brightness:1600cd/m2 
3)resolution:62500dot/m2

Small pitch 4mm indoor advertising LED display

service                                                               

  1) Service principles

response in time,  solve problems as soon as possible and ensure the use.

 2) Service period

 In the Maintenance period of the LED screen body, free of all maintenance charges; After Maintenance period, only charge the material costs fees free of manual work fees

 3) Service scope

 If the users find any problem that cannot be solved, please contact with our company, we can response in 24 hours. 

 LED screen composition   

MODEL NO:Ri-T4                                         

ItemValueItenValue
pixel pitch4mmbest view distance4m-12m
pixel configuration1R1G1BPower1170w/470w
Led typeSMD2020Scanning method1/16scanning
Module resolution32dotsx32dotsdriving methodconstant current
module size128mmx128mmview angle(H/V)120/120degree
cabinet resolution128dotsx128dotslife time100000hours
cabinet size512mmx512mmframe frequency60HZ/50HZ
module quantity4x4pcsrefresh frequency600HZ-2000HZ
cabinet weight45kg/m2/ 35kg/m2gray grad12bits-16bits
cabinet materialSteel/aluminumcolors36BITS-48bits
pixel density62500dots/sqmwork temperature-20to+40degree
brightness1800CD/sqminput voltageAC110-220V
brightness adjustmentautomatic 256levelsIP garde(F/B)IP50/IP20
control distancecat cable:100m.muti mode fiber 500m, single mode fiber 15km

 FEATURES           

 Long lifetime:  Adopting high quality LED lamps as core material and patent PCB design for the screen, it essentially ensures long lifetime fo the product.

Wide view angle:  Highly wavelength consistency of LED lamp and 120°horizontal and vertical view angles guarantee viewers can see the playing miages from any direction in front.

 Stable performanve: we make a spceial treatment of anti-electromagnetic wave and adopt distribution scan and modular design for the screen and it works more reliable and stables.

 Exquisite images:Nonlinearity correction technology makes the images exquisite clear, video images vivid and fidelity.

 Excellent flatness: percision design of module frame parts controls the deviation of beighbouring modules within 0.1mm and it has an excellent flatness without mosaic..

 High contrast:consistend deep black patent masks and black face lamps make the contrast higher and the color fresher.

 Live broadcast: It can support DVI,HDMI, 3G/HD/SC with SDI high definition display mode, suit for TV programes  VCDprogrames, DVDprogrames and live broadcasting indoor  .

 Easy installation: Modular design makes the installation and maintance easier.

 ♦ Good  material:Adopting same levels of imported LED chips from taiwan, USA or Japan, high quality driving IC, low nosie power supply, which can guarantee the screen works mooth in the environment of -20 degree to 40degree.

 ♦ Multiple formarts :Customers can choose any one of display formats for the screen, it can supports TXT, graphoc, picture animation and video programe.

 Lacquer coating: Lacquer coasting can protect the PCB and relevant components from erosion of environment, it has the good resistance performance of low and high temperature, and excellent features of insulation, moisture proof, anti-creeping ,dustprrof,anti-corrosin.

 High shockproof performance: The cabinets must be tested for shockprrof performance before shipment to avoid poor contact because of loose of screws and disconnection of cables after ling line -haul.

Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:LED electronic display and P have anything to do
P generally represents the pixel pitch, and P followed by the value of the two mainly refers to the distance between the pixels, usually called the point spacing. And the smaller the value of this point spacing, the higher the unit pixel, the more clear the display screen.
Q:IPS screen and LED screen difference
LED is the light-emitting diode, so the so-called LED screen is the concept of confusion, in fact, LCD panel with LED as a backlight, but also useful as a backlight CCFL, CCFL is cold cathode fluorescent tube,
Q:Led display and led lighting What is the difference?
LED display and lighting are LED light-emitting diodes as light source. The difference is that the application of LED: LED display using dot matrix, the combination of different colors of light-emitting diodes, through the control system, power system, signal system and other forms of control, composed of LED device array display screen; and LED Lighting is a monochrome diode excitation, the pursuit of brightness, gray and white balance.
Q:What is the difference between an LED display and an LCD monitor?
LED is Light Emitting Diode. LED applications can be divided into two categories: First, LED display; Second, LED single tube applications, including backlight LED, infrared LED and so on. Now on the LED display,
Q:LED display a board dark light how is it?
What is the board? P10 There are three reasons for that. 1, first check the power on the line to the board on the line whether the soup or not connected! (Change line), 2, check the board above the terminal. (That is, to the board of the black plastic wire, a screw fixed line) that is and the board with welding wire welding. There may be no welding good. You can remove the outside kit. (Next to a small screw, unscrew on the line) to get a welding torch from the welding. 3, the original board on the Weld it Need to return to the factory new. The You said the board made dark may also be because the outside of the package drums appear perspective reflection. LED normal viewing angle is 70-110 degrees, the hope of the answer can help you
Q:What is the thickness of the led display?
Commonly used profiles are made of 9cm thickness, ultra-thin can do 5cm, the box to do more than ten centimeters have a few, on-demand custom.
Q:Led display support what video format
Graphic effects display function: with the text to edit, zoom, scroll, animation and other functions. Can display a variety of computer information, graphics, images and two, three-dimensional computer animation, can be superimposed text. Broadcast system with multimedia software, you can flexibly enter and broadcast a variety of information
Q:LED outdoor display which part of the composition
Outdoor LED display is usually in the form of outdoor media. The main forms include road LED display, LED electronic display, LED full color screen, LED screen, balloon, airship, compartment, large inflatable model.
Q:LED display applications are what
Mail, shopping malls and other services in the field of business publicity and information display, advertising media, new products, performances and meetings, exhibitions, LED display large screen as an exhibition organizer to provide one of the important services, indoor large-screen TV applications
Q:Comparison between LED display and DLP splicing
LED is a light-emitting diode, is a solid-state semiconductor devices, it can be directly into the energy of light energy.

1. Manufacturer Overview

Location
Year Established
Annual Output Value
Main Markets
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range