Hey, you said that the streets are full of LED screens now, but if you really want to find a reliable supplier yourself, why is it like looking for a needle in a haystack? Don't worry, today we will find the way to LED display screen in Yuzhong. Let me start with a heart-wrenching fact: last year, 37 large outdoor screens in Guangyuzhong Business District were repaired due to quality problems. How annoying would it be if you said this was a poor choice?

1. First figure out what screen you want.

To put it bluntly, buying an LED screen is like buying clothes. You have to look at the occasion first. Let me give you several common needs for swiping:

• ​​Shop door​ ​: This kind of choice​ ​Outdoor waterproof type​ ​, a fence screen with IP65 protection is quite suitable. The brightness is preferably above 4000cd/m², so you can see clearly under the bright sun.
• ​​mall atrium​ ​: Transparency 86%​ ​Transparent video wall​ ​It is very popular now because it can broadcast advertisements without affecting the lighting. A while ago, a shopping mall in Jiefangbei installed this kind of equipment, which doubled the length of stay of customers.
• ​​event venue​ ​: If it is frequently disassembled and assembled, be careful.​ ​Quick disassembly and assembly of the box​ ​. The aluminum-magnesium-zinc material is lightweight and durable. I heard that a team can dismantle a 500㎡ screen in 30 minutes.

(Suddenly remembered) By the way, don’t be fooled by the word “high definition”! Really good screen to watch​ ​Refresh rate ≥1920Hz​ ​, so that there will be no black lines when shooting videos. Try holding your phone to the screen and recording. If there are ripples, remove it immediately.

2. Where to find reliable suppliers?

There are many online and offline channels these days, but the water is also deep. Teach you three tips to avoid pitfalls:

1. ​​See the factory in action​ ​: Serious manufacturers have production bases of more than 10,000 square meters, and their assembly lines are all automated. Those who don't even dare to post photos of the workshop are probably second-rate dealers.
2. ​​Check international certification​ ​: With the basic thresholds of CE and CCC, the quality of factories exporting to Japan and South Korea is more stable. Do you know why? Their acceptance standards are three times stricter than those in China.
3. ​​Try local service​ ​: It is best to choose one with a warehouse in Yuzhong. If there is an equipment problem, it can be on site within 2 hours. There is a company that makes stadium fence screens, and they always have 2,000 modules in their spare parts warehouse.

For example, the supplier of the P4 curved screens used in the Hongyadong light show last year relied on​ ​24-hour technical response​ ​Winning bid. I heard that the engineer slept directly on site during the commissioning week. There is no one else who can provide this service.

3. Installation and maintenance have to go around these pitfalls

Don’t think that buying a screen is the end of it, installation is the highlight. Let me make a comparison table for you:

Let’s focus on heat dissipation. There was an indoor screen installed in a hot pot restaurant. Because the air ducts were not properly installed, one-third of the lamp beads burned out in half a year. Later I changed the belt​ ​Adaptive brightness adjustment​ ​screen, saving one-third of the electricity bill

4. Personal suggestions from the bottom of my heart

After working in engineering for so many years, I feel that choosing an LED screen is like looking for a partner. You cannot just look at the face (parameters). Three points need to be considered:

1. ​​Full life cycle service​ ​: From the project design to the module replacement five years later, someone must take care of it to the end.
2. ​​Scenario-based solutions​ ​: Don’t listen to the seller bragging about his skills. The key is whether he can come up with similar cases. For example, those who make stadium fence screens must have test data to withstand level 10 winds.
3. ​​Flexible production capacity​ ​: Nowadays, the demand for customization is increasing, and only factories that can quickly prototype can keep up with the pace.

Finally, to be honest, there are not only 100 but also 80 companies making LED screens in Yuzhong. But those that can truly achieve a pixel failure rate of three millionths can be counted on their fingers. Remember, expensive ones may not necessarily be good, but cheap ones must have tricks. The next time you see a ridiculously low quote, ask him if he is using second-hand lamp beads.

for more product information and pricing, please contact us .