P3 indoor full color led display of Die casting Aluminum led video board

Specifications of p3 indoor full color  led video board 

 1)perimeter system

 2)high level of protection

 3)perfect viewing angles

 4) extraordinary performance

Detail of p3 indoor full color led video board

Why choose Cheng Wen LED video board 

1. High quality , competitive price ,good service from professional factory for Six years

2 .Long life time ,energy saving, high resolution ,high protect level from IP 20 to IP 65

3. High level gray scale control system to ensure perfect video/graphic /animation

4. Plug-in LED to ensure good full white and uniform brightness and color!

5. Anti vibration test to ensure safe transportation!

After sale service

1) Guidance service: We can guide on line if customers have questions about the installati on and usage. For large project, we provide your engineer a week free training, or if customer could bear the relevant cost, our engineer can go to customer's country for on-site guidance.

2) Warranty period: 1 years after shipment

3) Maintenance principles: response in time, solve problems as soon as possible and ensu re the use.

4) Maintenance terms: In the Maintenance period, free of all maintenance charges. Under normal use and storage, our company will be responsible for the equipments. If there is an y failure in product quality, our company will maintain and change the components for free.  After Maintenance period, only charge the material costs fees free of manual work fees.

FAQ

1. How can you place the order to us?

We are factory of Outdoor and Indoor LED Display,and has nearly 8 years' Professional experience in this.If you are interested in our products,we will try our best to cooperate with you.Firstly,you can tell us the module size,then our engineer will analysis and do several kinds of projects as per your request for your selection,every project has its own advantage and disadvantage,all the details included price is for your reference,then you can make decision to select which project is the best fit for your situation.Once you confirmed the order,then you will pay us the deposit of 30%,both of you and us stamp and sign the contract,then we will produce the goods for you,make sure to offer you good quality,and delivery the goods within the deadline,Service first,trust us,trust the world.

2.If you want cheaper price,what will we do?

As we are factory,so the price we offer you is reasonable,and we must make sure good quality,you can compare the price to other suppliers if in all the same product,but,if your quantity is large indeed,we can also consider very less profit for your long time cooperation with us,and make co-win.Profit is not our last goal,our goal is always doing better quality and service for more people,let more persons enjoy the different feeling,more entertainment and the most important news,using our LED Display,you will get relax and happy mood,we can talk about everything.Communcation is not the problem forever.

3.How can you trust the quality of our products?

For building the good reputation,just say only is not suitable,we must do it to prove ourself,every course is strict from the beginning we buy material,our engineer inspect the quality of material,even the smallest component,what's more,they will guide workers to produce,once they found the bad point,the products will be done poorly done work over again in the shortest time,they will not stop to test every point until all the point is good ,because they know details decide whether succeed or not especially in nowadays,welcome to check us.

4.Can you visit our factory in China?

Usually except our staff,other persons are not allowed to visit the factory,as you know it is not good for workers to produce intently.But,of course,our factory is open to our customers,very welcome to visit us,and the person who is responsible will guide you to scan the workshop every step,you will know the rough producing situation,then you will be trustfull to us.Business is long time cooperation.Trust is the most important between each other. I think we can not only do business together,but also can be good friends.The future is belonging to both of you and us.

Basic knowledge of led screen:

A.  What is LED?

 LED is the abbreviation leds (LIGHT EMITTING DIODE), it’s emit visible wavelengths led in the led video  display industry

 B. what is a pixel and pixel pitch?

 The pixel is the smallest unit of light-emitting, consists of red, green and blue colors. The same as ordinary computer monitors.

Pixel pitch refers to the center of the distance between two adjacent pixels.

 C.  what is the DIP, SMT and SMD?

DIP is DOUBLE IN - LINE PACKAGE, dual-in-line assembly

SMT is FACE SURFACE MOUNTED technology, Is currently one of the most popular technology in the electronic assembly industry;

SMD is SURFACE MOUNTED DEVICE. 

P2.5 mini led display screen adopt SMD technology

 D.  what is the LED display module?

The base unit determined by circuit and installation structure, has the display function, can simple assembling. 

 E. What is 3 in 1? What is its advantages and disadvantages?

 is the RGB color of LED chips encapsulation SMT light vertical tied together according to certain spacing.

The advantages are: simple production, display effect is good,

The disadvantage is spectral color separation difficult, high cost;

Picture show :

 packaging

Control card:

production picture