What are newbies most afraid of when they want to buy a large LED screen? It’s not about the price, it’s about the fact that I simply don’t understand whether the brand displayed by the merchant is reliable or not! I have seen too many cases - someone spent 200,000 yuan to buy an "imported screen" that was actually a refurbished second-hand lamp bead, and someone was tricked into buying an indoor screen that was not suitable for outdoor use. As a result, the screen went black when the rainy season came. Today we will break it down and teach you how to see through the brand like an experienced driver.

​​Pour cold water on it first​ ​: 70% of the LED screen merchants on the market now have no independent research and development capabilities at all. Those "German technology" and "military quality" that are so popular are probably OEM products from small workshops. Want to know the truth? Just look down!

1. Looking at factories is more practical than looking at advertisements

If you want to judge whether a brand is strong or not, first ask these three questions:

1. ​​Is the monthly output over 10,000 square meters? ​ ​(The production lines of serious large factories are all made of automated equipment)
2. ​​Do you dare to broadcast the quality inspection process live? ​ ​(Some businesses don’t even have aging testing workshops)
3. ​​Does the export ratio exceed 50%? ​ ​(The quality inspection standards in the Japanese and Korean markets are more than three times stricter than those in China)

To give a real example: A manufacturer that installed transparent screens in a Seoul shopping mall took 200 hours of anti-glare testing alone. This level of quality control is completely different from the no-name brands that only compete on price.

2. The parameter table hides devilish details

Don’t be fooled by sales looking only at price and size! These three parameters are the key:
​​• Refresh rate ≥1920Hz​ ​(Below this high-speed digital broadcast, the picture will smear)
​​• Intelligent brightness adjustment​ ​(800-1200cd/m² indoors, 7500cd/m² outdoor is enough)
​​• Protection grade at least IP65​ ​(Dust-proof and waterproof are the life-savers of outdoor screens)

There is a lesson learned through blood and tears: last year, a gym bought an ordinary screen for cheap, but the sweat vapor corroded the power module. The repair fee was enough to buy three new screens! Remember - a brand with substandard parameters will always be a trap no matter how cheap it is.

3. After-sales terms reveal true power

Let me teach you a tough trick: just ask the salesperson to come up with the service agreement and read these three items:

1. ​​Failure response time ≤ 24 hours​ ​(Some manufacturers say they are quick, but they dare not write it in the contract)
2. ​​Free lamp replacement during the warranty period​ ​(Those who dare to promise this are truly confident)
3. ​​Provide installation guidance video​ ​(Those who don’t even have this, 80% of them are outsourced middlemen)

I heard that a manufacturer has equipped a Singapore curved screen project with a remote diagnosis system, and engineers can troubleshoot problems by looking at their mobile phones. This kind of technical strength is much better than those brands that only say "weather reasons" when there is a problem.

Tell some offending truth

Why do I always advise novices to give priority to brands with a high proportion of exports? Because they have experienced three tests:

1. It is necessary to pass international certifications such as CE and CCC (30% more testing items than domestic ones)
2. It is necessary to deal with the voltage fluctuations in different countries (the hot and humid climate in Southeast Asia is the most testing circuit board)
3. A multi-lingual technical team must be equipped (can serve manufacturers in 110 countries and solve problems absolutely quickly)

Next time someone tells you, "Our screens are of the same quality as those of such-and-such big brands," you should ask, "Do you dare to open the workshop monitoring to customers in real time?" "Real gold is not afraid of fire, and those who dare to show their cards are good brands.

for more product information and pricing, please contact us .