Digital Poster LED Display P2.5 Display Size 1920mm X 640mm Random Combination

Digital poster led display p2.5 display size 1920mm x 640mm Random combination

Description:

Red,Green and Blue light emitting diode (LED) lamps should be the same grade, height and wavelength on the same displayThe height or Red ,Green and Blue light from light emitting diode(LED ) lamps at the proportion of R:G:B=3:6:1The chips were imported from Optotech Cree/ Nichia are adopted;Adopted automation solid crystal,light split,bonding wire,bagging;

Indoor Full Color P2.5 Led Display screen

Reliability Test

In order to avoid the potential defects caused in the design and production , we conduct a series of reliability test such as the electronic performance test for the semi-finished products , the anti dust test, the waterproof test , the anticorrosion test( salty spraying test ), the vibration test and thermal shock tester etc. The reliability test for the semi-finished products: Before gluing semi-finished modules , more than 48 hours aging should be made in the high temperature for all the modules , After QC inspection ok then can package itThe reliability test for the finished products.: After assembling finished modules to the led cabinets and simulating the assembly for the whole cabinets , we keep them aging for more than 72 hours , if no defects found , then we will delivery goods to our customers .The waterproof test : During the rainy seasons , the waterproof performance for the outdoor led display is quite important. the performs high-press water spraying as well as against the front cabinet to ensure, if waterproof test in good conditions , therefore , protection rate can reach IP65The anti corrosion test : In order to ensure the reliability of anti corrosion of the PCB and cabinet , hence the salty spraying test must be made during the productions Vibration test : For different kind of screens , in order to ensure the reliability of transportation and moving , therefore , the simulated vibration test must be conducted .The environment test : The real outdoor environment can ensure the effects of display in factory are the same as the spot effects

Specifications:

Applications:

Shop poster

Stage 

Restaurant

Hotel

Services Before-sale:

Set a special telephone line to resolve the confusion from clients and supply free technology services by telephone.

Consider the demands of clients carefully , study the situation of the installation condition , Team up the related staff and workers promptly , give clients design program details to help them choose the products which they wanted as soon as possible

Service In - sales :

Try the best to meet the reasonable demands by clients Provisional changed .
Keep close touch with the clients during the period if installation .
Cooperate friendly with the clients, satisfy the clients with the best quality of led display .

Service After-sale:

Normal products have one year guarantee, and whole life maintenance, free charges . we just charge materials cost only if products out off guarantee.
You can down load and upgrade the related operating software of Led display freely from our company website , so as to resolve the problems when you use our led display .

Check the quality of appliance , do maintenance job and ask good suggestions form clients on a regular time schedule .