

Most LED Screens look very similar within the first few weeks of their life. But major differences starts to emerge immediately after and they grow exponentially overtime. To provide an amazing image quality for years, the top-quality LEDs from CREE used on any proMarket LED Screen are made with the best LED chips and using the most advanced incapsulations techniques and materials. So you your Customers won't start complaining about your LED Screen after a couple of months from installation.

When many pixels fail in a short period of time, it might be a clear sign that the LED Screen was assebled using low quality components, like second-choice LEDs, less-than-reliable power supplies and a poorly engineerd control software. Usually this happens when the LED Screen is put together using the LEDs modules from one company, a control system from another comany and software from yet other company. This is why EuroDisplay makes it's own hardware and software.

The number one reason why advertising agencies fail with their outdoor advertising LED screen, is because immediately after the installation, the LED screen starts to act weird and to shut down randomly.
Following Murphy's Law, at this point the advertising agency is usually informed of the malfunctionig by a Customer that was driving by the LED screen with his boss to show him the new ad.
This is when, to protect his reputation, he told his boss that he will not pay the advertising agency if the LED screen is not working.
So within 24 hours from the malfuntioning, 6 Customers stopped the monthly payment because the LED screen wasn't working and wanting 10 more days of free advertising space in order not to cancel the contract.
The best thing you can do to preserve your LED screen return-on-investment, is to choose a reliable LED screen in the first place.
Unfortunately this is not an easy task at all.
In the late 1980s there were only 3 LED screens manufacturers in Europe (EuroDisplay was the first in 1978), but now there are hundreds of companies claiming to be "experienced LED screens manufacturers"
They usually try to convince their potential Customers that they provide high quality LED screens at a price slightly lower than renowed Companies with proven records. At first the proposal seems very attractive: every one would like to have the same quality at a better price.
Unfortunately the truth is that they usually provide a poor quality LED screen that was actually overpriced considering the components used and the overall LED screen reliability.
You usually realize how badly you were taken advantage of, when you receive the first phonecall from the Customer that was driving by when the LED screen stopped working....
Therefore, the only thing you can do to choose a reliable LED screen supplier that will not let you down 2 weeks after the installation.
There are several aspects to take into consideration when selecting a LED screens supplier. Here's the list with the most important ones:
The very first tool you can use to select your LED screen supplier, is to ask for a proof of the manufacturing process. Any real LED screen manufacturer will be able to provide you a quality certificate. For example, in its ISO9001 certification it is clearly stated that EuroDisplay is certified for the following activities: "Planning/Design, Production, Sale and Assistance".
This certification alone will be enough to eliminate 99% of the companies you are evaluating and to guarantee that you are dealing with a reliable LED screen manufacturer.

There are a few more things you can check to distinguish one real manufacturer producer from an import company and the best method is to visit their production site.
If you are dealing with a real manufactuer, you will invariably find all the following items. Since each of these devices requires a large investment, they are very hard to find in an import company, who would not know what to do with them:
Trading companies are often quite small, consisting only in a sales office. In case there is a larger space, it is usually a warehouse for the goods in transit – at EuroDisplay for example, the manufacturing plant has a surface of over 4.500 square meters.

Any LED screens manufacturer, has first of all a team of electronic engineers, using one or more professional design softwares – at EuroDisplay for example we use the world's best software Protel®, which license costs about 6.000 euros (www.protel.com).

LED screens manufacturers also have a team of mechanical engineers, using a professional 3D CAD design software – at EuroDisplay we use the leading 3D software SolidWorks®, which license costs about 7.000 euros (www.solidworks.com).

Used to verify the quality of industrial production in printed circuit boards and soldering of electronic components, particularly the most critical – at EuroDisplay we use the state-of-the-art Vision Mantis® Electronic, priced at around 1.000 euros (www.visioneng.com).

A LED screen manufacturer must necessarily tests printed circuit boards and semi-assembled at precise temperature and humidity values, to ensure they can withstand the weather when installed outdoor – at EuroDisplay we use an Angelantoni® (leader in climatic chambers) worth about 15.000 euros (www.angelantoni.it).

The Chroma Meter is a camera that allows measurement of the perfect calibration of the LEDs to ensure that the colors are more vivid and realistic – at EuroDisplay for example we use a CS-100A Konica-Minolta® from the Japanese manufacturer Konica-Minolta, worth approximately 8.000 euros (www.konicaminolta.com).

The oscilloscope is an electronic test instrument that allows signal voltages to be viewed, usually as a two-dimensional graph of one or more electrical potential differences – at EuroDisplay we use a Tektronix® TDS 5034 from the world's leader manufacturer Tektronix (USA), worth about 9.000 euros (www.tek.com).

Euro Display's LED Professional Displays proMARKET® for the advertising adopt a innovative Plug&Play technology, therefore they function as a huge monitor and they are able to visualize in real-time anything is visualized on the PC monitor, from the mouse cursor to a video downloaded from internet, from the icons on the desktop to a DVD... simply plugging the video trasmission cable and without the need of any kind of software.
These LED technology displays are dynamic and high-impact media tools, able to visualize a complete chromatic range of over 280.000 Billions colors..
Ideal for fixed installations like urban furniture, car show rooms, shopping malls, stores and retailers, LED displays are a dynamic and high-impact media tool, fundamental to increase the visibility of the brand, advertise the products, inform the customers and entertain the visitors.
Euro Display’s eye-catching LED screens proMARKET® for Advertising are the best way to deliver an informative and/or promotional message thanks to the visual impact of full-motion pictures.
A special video management feature provides a visual resolution four times higher than the physical resolution (determined by the LED pixel lying on the surface of the display).
This tecnology called Virtual Pixel provides higher sharpness and unbeatable picture quality.