P3.91 indoor rantal led display,die casting cabinet

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
3 m²
Supply Capability:
1000 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:

LED   specification:
NO.ColorChip brandWavelengthView AnglePlace of origin
1RedEpistar620-630nm140°/140°Taiwan
2GreenSilan515-530nm140°/140°China
3BlueSilan465-480nm140°/140°China
Cabinet   specification:
NO.ItemParameter
1ModelIDR3IDR4IDR6
2Pixel pitch3.91mm4.81mm6.25mm
3Pixel configuration1R1G1B1R1G1B1R1G1B
4LED typeSMD2121 BlackSMD2121 BlackSMD 3528
5Module size250mm*250mm250mm*250mm250mm*250mm
6Module resolution64*6452*5240*40
7Panel resolution(WXH)128*128104*10480*80
8Density65,536 dots/43264 dots/25,600 dots/
9Brightness1500 NIT1300 NIT1600 NIT
10Scan method1/161/131/10
11Best view distance4m5m6.5m
12Max. power consumption 550 W/m²480 W/m²520 W/m²
13Ave. power consumption 240 W/m²210 W/m²220 W/m²
14Weight6.5 KG/title6.5 KG/title6.5   KG/title
16Cabinet size500(W)*500(H)mm
17Grey scale4096 level
18Colors68.7 billion
19Refresh rate1400Hz
20View angleHorizontal: 140°,   Vertical: 140°
21Color temperature6500K
22Frame frequency60Hz
23Out of control pixel rate<1/10000
24MTBF>5000 hours
25Lifespan50000 hours
26Control modeSynchronous display with control PC by DVI
27Working voltageAC 90~240v 50-60Hz
28Control distanceEthernet cable: 100m,   Multi-mode optical fiber: 500m, Singel-mode optical fiber: 20km
29Operation temperature-20°C - +50°C
30Operation Humdity10% to 80%
31Protection levelIndoor use only


Send a message to us:

Remaining: 4000 characters

- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:Is the TV screen good for the LCD or the LCD?
In contrast, LED can easily do the regional regulation (which can be a certain degree of LCD light leakage problems, but can only be mitigated, theoretically almost impossible to achieve the traditional CRT CRT TV contrast), and life Longer (CCFL tube work for a few years there will be a decline in brightness or start the difficult phenomenon, need to be replaced.
Q:LED electronic display and P have anything to do
The above-mentioned P4 indicates that the dot pitch is 4mm and P10 indicates that the pixel distance is 10mm. In addition, the best visual distance = point spacing / (0.3 ~ 0.8), for example, the dot pitch 16mm display, the best visual distance on this is 20 to 54 meters, the distance from the station closer to the nearest distance , And will be able to distinguish one of the pixels of the display, grainy stronger, stand far away, the human eye can not tell the details of the details.
Q:Led display brightness is not enough because of what are the reasons
If the screen is a very small piece of time is sometimes very dark, the unit is usually a problem, or drive IC problems, to replace. If the entire LED screen has become very dark, if the circuit board control system problems, it is recommended to restore the factory mode. If it is caused by the graphics driver, it is recommended to update or reinstall the driver.
Q:Production of LED display the basic raw materials which ah?
Circuit board, light-emitting diode, 138,245D, 4953, driver IC, capacitor, resistance, mask, bottom shell, bracket, magnetic column, waterproof glue, waterproof pad, pin, cable, power cord, power supply , Box, steel structure, control system (synchronous receiving card, send card, adapter board; asynchronous card)
Q:Led display and led lighting What is the difference?
Application areas are different. Led display mainly in: government square, leisure square, bustling business center, advertising information release card, commercial street, railway station, sports venues (UNILUMIN Universiade) and so on. Led lighting is mainly home, mall, roads and other lighting
Q:What is the difference between an LED display and an LCD monitor?
Notebook LCD screen commonly used is TFT. TFT (Thin Film Transistor) refers to the thin film transistor, each of the liquid crystal pixels are integrated in the pixel behind the thin film transistor to drive, which can be high speed, high brightness, high contrast display screen information is the best One of the LCD color display devices is now the mainstream display device on laptops and desktops.
Q:LED outdoor display which part of the composition
Banking, securities markets, construction markets, auction houses, industrial enterprise management and other public places. With media display, information release, traffic guidance, creative display and other purposes.
Q:LED display more than the size of the area must be 380v
LED display itself only need low-voltage DC power supply, whether it is 380V or 220V need to go through the buck and rectifier, which is the screen does not matter. Whether it is to use 380V or 220V depends entirely on the load balance of the power grid considerations, which depends not only on the size of the display, but also on the local grid capacity. In general, LED is weak devices, even if the display area and then large, the total power is also less than where to go, so you can use 220V single-phase power supply, but the power supply cable cross-sectional area to be larger, but the power circuit Much simpler.
Q:How to identify the quality of led display quality
ircuit board: circuit board manufacturers more, Shenzhen is the gathering of electronic products, procurement of raw materials this piece is very fast, the circuit board is divided into two layers and four layers of board, the thickness of two layers is 1.6. , The quality of the circuit board is the internal conductor of the circuit board, the thickness of the conductor to reach the standard thickness to 1ns or more, because the use of the display in the process of temperature rise and lower, if the conductor thin easy The use of the process of fusing, this will cause a large area of quality problems.
Q:LED display applications are what
Securities trading, financial information, airport flight dynamic information display, port, station passengers, sports venues information display, road traffic information display, dispatch command center information display.

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