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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: TOPLED
  • Model Number: P4
  • Usage: Semi-outdoor
  • Tube Chip Color: Full Color
  • Display Function: Video
  • Pixels: 4mm
  • Screen Dimension: Customized

Packaging & Delivery

Packaging Details Wooden cases,Honeycomb cases
Delivery Time about 20 days working days
Product Description


Semi-outdoor fullcolor LED Message Signs

Main features:

  • Wide application field

Commercial advertising led outdoor display screen, stadium perimeter led display screen, mobile trailer led display for mobile media, shopping mall led screen for logo showing, bank&stock exchange led screen or rates showing, train&bus station led display, air port led display, telecommunication led display system for information showing.

Led outdoor RGB full color led display is the ideal daylight sign for applications that require high resolutions combined with medium range viewing distances. It is ideal solution for outdoor dynamic advertising, it offers a high solution combined with flexible viewing angles of up to 120degree horizontally and 60degree vertically.

  •  Clear vivid image quality

Delivers superb contrast levels even in the brightest of sunlight, outdoor led display can show very clear video/graphics to audiences.

  •  Easy installation&using

Easy&fast installation interface and user friendly software to ensure the user friendly interface of led display system

  • Convenient servicing

Front and rear cabinet access makes the maintenance work very convenient and low cost to help you to oncentrate more time and energy on your main marketing promotion business.



System Connection Drawing



  LED Module


Module Size(W * H)


Pixel Configeration

SMD3528 3in1

Pixel Pitch




Pixel Density


Driving Method




LED Cabinet


Cabinet Size(W * H)


Module Qty


Cabinet Resolution(W * H)


Cabinet Pixel






Avarage Power Consuption


Standard Max Consuption






Screen Parameters


Protection Grade

Front:IP65  Back:IP54

System Operating Humility

10% ~ 90% RH

Oprating Temprature

-20°C ~ +60°C

Optimal Viewing Distance

4m ~ 60m

Display Color


Gray Scale


Brightness Control

256 grade

Frame Frequency


Refresh Speed


Power Supply




Life Span(50% brightness)


Control Mode

synchronization with PC

Oprating System


Input Signal Format



Packaging & Shipping






In order to offer you a suitable solution ,Please state general info about your project.
1,Pixel pitch or view distance you need.
3,Location of installation.( eg, on poles, on wall of building, ect)
4,Purpose.( what are you going to do with the LED Screen)
Company Information


Photo gallery


 Work flow




Quality certification and honor




welcome to visit !

OEM Service

ShenZhen TOPLED Optotech Co., Ltd,(herein after call TOPLED), headquartered in Bao’an District, Shenzhen, China, is a professional led manufacturer established in May 2006, with a registered capital of RMB21 million and 14,000 square meters factory area. TOPLED’S business covers indoor and outdoor led display, led curtain, LED components, LED multimedia advertising screen, stadium display, highway and transportation changeable message sign, rental display, indoor and outdoor led lighting etc. TOPLED is a high-tech company specializing in LED researching, manufacturing, marketing and engineering service to provide customers with high-quality services.


Indoor Projects by TOPLED



Transaction History of the Supplier

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Transaction Overview


Transaction Details

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Transaction Value
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Email to this supplier
Trade Assurance
China (Mainland)
Transaction Level:
Supplier Assessments:
3 Transactions 80,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $32,000
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