Have you noticed that even though they are all LED displays, some are very clear and not dazzling, while others look like they are mosaic? When my cousin opened a milk tea shop, he spent 30,000 yuan to install a display screen. As a result, he couldn't see the menu clearly in broad daylight. This thing made me realize,​ ​Choosing the right LED screen is much harder than choosing milk tea ingredients​ ​. Today I will show you what kind of LED screen is really good.

Let me first talk about my painful lesson. Last year, I helped a friend decorate the wedding stage and rented an LED floor tile screen for cheap. However, as soon as the couple stepped on it, color smear appeared, and the resulting video looked like the quality of a game arcade in the 1990s. Later, experts told me that the problem lies in​ ​Insufficient refresh rate causes dynamic screen tearing​ ​. Hey, there is a misunderstanding here that I have to remind all newbies:​ ​Don’t just look at price and size, these three parameters are the key to success.​​：

1. ​​Refresh rate ≥1920Hz​ ​(The higher the height, the smoother the picture, just like the 120Hz screen of a mobile phone)
2. ​​Brightness should be automatically adjusted​ ​(Do not exceed 1200cd/m² indoors, otherwise it will be blinding)
3. ​​Grayscale starts from 16bit​ ​(This determines whether the color transition is natural)

At this point, someone may ask: "I know all the parameters, but where can I find a reliable manufacturer?" "This depends on your true ability. I know an old guy who does stage rental. His way of choosing suppliers is very interesting.——​ ​I called at two o'clock in the middle of the night and asked for technical support.​ ​. Anyone who can provide a solution within 15 minutes is basically the same. I heard that a Shenzhen company has set up a 24-hour online response center. Even customers in Dubai with time differences can get back to them in seconds. This kind of service awareness is really reliable.

​​The three most common pitfalls for newbies​​
Last month, I helped choose a display screen for a gym. I visited five factories and found that the door was very deep:

• The cabinets look similar. The ones made of aluminum-magnesium-zinc alloy are 30% more expensive than ordinary aluminum, but they can last for five years without fading.
• If the outdoor screen does not have IP65 protection certification, it will be scrapped in case of heavy rain.
• Those salespeople who say "it can be installed anywhere" probably don't understand the heat dissipation structure design.

For example, a Korean TV station installed a curved advertising screen last year, which required both 4K resolution and resistance to seaside salt spray corrosion. The manufacturer that finally won the bid was stunned to move the laboratory to the construction site and bring a spectrum analyzer for on-site debugging for three days. So,​ ​A good LED screen must not only have excellent hardware, but also have the ability to customize​​。

I recently visited an exhibition and saw a piece of black technology. A transparent LED screen can actually achieve a transparency rate of 86%. Imagine that the shopping mall windows are ordinary glass during the day and turn into dynamic advertisements at night. This is much more advanced than posting posters. What's even more amazing is that some floor tile screens can light up according to your footprints when you step on them. This kind of interactive design is the future trend. But I would like to remind all bosses,​ ​Creative functions must be based on stability​ ​, don't do those flashy flowers.

The editor finally has something to say from the bottom of my heart: Finding an LED screen supplier is like looking for a partner. It’s useless to just look at looks (appearance), it depends on family background (technical reserves) and temperament (service quality). Next time you go to see samples, remember to bring a high-speed motion video test, and then touch the screen temperature with your hands——​ ​A good screen is one that heats evenly​ ​. By the way, don't believe the "lowest price in the city" nonsense. The money you save won't be enough for subsequent repairs!

for more product information and pricing, please contact us .