P4 Small Pitch SMD Indoor Full Color LED Screen

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

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Product Description:

Specifications

High Brightness 
High Resolution 
High Density Electronic Full Color Display 
Low Power Consumption 
Wide Viewing Angle

P4 small pitch SMD Indoor Full Color LED Screen

 

[LED Curtain Display Screen Characteristic]

 

1.Light weight: it can be loaded by one person, quick assembling, quick maintain, reduce. carrying, save costs.

2.Thin cabinet: the thickness is only 6.2 CM, the space of the screen is small , and the entire screen will be more beautiful.

3.Flat screen: smooth surface error is under 0.2cm, it can remove the mosaic phenomenon .effectively. The effect of the display will be more clear and exquisite.

4. Quick dismounting: adopt fast locking structure connected, firm, quick, beautiful.

5. Low release heat: low noise, low consumption, low cost, excellent thermal design and excellent thermal dispersion.

[Specification of LED Curtain Display Screen]

 

Aluminum Rental Indoor Event LED Display Screen

Module

Pitch/mm

      P3.9      (Indoor)

       P4.8          (Indoor)

P5.2       (Indoor)

Cabinet size/mm

1000x500

1000x500

1000x500

Density of pixel/(dots/m2)

65,536

43,264

36,864

Led encapsulation

SMD2121(Black)

SMD3528(Black)

SMD3528(Black)

Resolution of module

256x128

208x104

192x96

Main

Optimum viewing distance

≥3

≥4

≥5

View angle / °

140 H,120 V

140 H,120 V

140 H,120 V

Average power consumption/W/m2

150

120

110

Max power consumption/W/m2

300

200

150

Driving method

1/16 scan constant  current

1/15 scan constant current

1/16 scan constant current

Refresh rate Hz/S

≥2500

≥2500

≥2500

Luminance of white balance

≥1500cd/m2

≥1500cd/m2

≥1500cd/m2

Operation of Environmental Temperature/°C

below 30  to  above 50

Working voltage

110-220 VAC/+/- 10%

Grey scale/color

displaying colors≥16.7M(synchronized)

Brightness adjustment

256 levels of each color(manually),8 levels of each color(automatically)

Input signal

RF,S-Video,RGB,RGBH,YUV,YC&Composition ,etc

Control system

Nova(sending card,receiving cards and Hubs)

Average of non-failure life

>5,000h

Life span

>100,000h

Functionless  dot rate

<0.0001

 

 


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Q:LED electronic display and P have anything to do
For outdoor led display, from the near, the general use of P10 or P12, a little bit with the P16 or P20, and for indoor display, the general P4 ~ P6 can be, a little bit to use P7.62 or P10.
Q:Led display what format can be displayed
a graphic editing, 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 • a variety of Chinese fonts and fonts to choose from, but also enter the English, Spanish, French , German, Greek, Russian, Japanese and other languages • There are a variety of ways to broadcast,
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:What is the thickness of the led display?
The thickness of less than 75mm, with the aluminum. Can also be thinner but the material is not easy to find.
Q:Led display support what video format
LED display support video format depends mainly on the LED display control software, generally supports a variety of formats of graphics and text pieces: TXT, DOC, RTF, AVI, JPEG, MOV, MPEG, DAT, VOB, BMP, JPG, TIFF, GIF, FLI, FLC, RMVB
Q:LED display power can not be displayed properly
If the display interface definition does not match the provided HUB board, a black screen will appear. Please check if there is a loose, open or short circuit in your jumper. If you have the ABCD and other signals one by one correspondence, please check the OE signal is connected correctly.
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 power supply how to configure how many units with the plate is calculated.
Upstairs are said that the P10, if you do not use the P10 it I tell you how to calculate the power of a board. Generally you take a lamp beads 0.02A to count, a board on the total lamp beads * 0.02, if the board is 4 sweep with the band / 4,8 sweep of the 8, the static is not removed to get a board of power
Q:LED display how to install it?
LED display according to the application of different areas, divided into a variety of installation methods, there are: fixed installation, rental hoisting, stadium fence installation.
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

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