Hey, I'll tell you, are you being tempted by the glowing glass walls in the mall recently? It's the kind of magical screen that can be used as a window and broadcast advertisements! Don't rush to take it away. Today we will talk about how to choose this LED transparent advertising display.——​ ​Remember, buying this thing is not only a lower price than anyone else’s! ​ ​

1. Why is transparent screens suddenly so popular?

Let me give you some popular science first, to put it bluntly​​Puzzle pattern on glass with LED light beads​​. You must have seen shopping mall display products normally during the day and become a large advertising screen at night, right? Last year, there was a luxury store in Ginza, Tokyo, which directly broadcasts catwalk videos on floor-to-ceiling windows, and the passenger flow soared by 30% that day!

​​Three hardcore advantages you have to look at:​​

• The light transmittance is generally above 80% (good can reach 86%), and it will not affect the lighting during the day.
• The thickness is only 1/3 of the traditional screen, and it is completely unaware of it when installed on the glass curtain wall.
• Power consumption per square meter saves 40% of electricity bill than ordinary LED screens

2. Three parameters that you must understand before buying

Some people may ask: The products on the market look similar, how should we choose? ​ ​The key point is here! These three parameters directly determine whether you are using it smoothly:​ ​

​​1. The refresh rate must be ≥1920Hz​​
For example, if water ripples appear when shooting the screen, it will definitely be that the refresh rate is not enough. Now all high-end models can reach 3840Hz, and the high-speed screen is not dragged down at all.

​​2. Automatic brightness adjustment is a must​​
800-1200 nits indoors, and 4000 nits outdoors. I have seen some shops' screens look like fireflies at noon, but the brightness is not up to date.

​​3. Protection level starts at least IP65​​
Especially for those installed outdoors, if the water is short circuited on rainy days, it will make you feel pain when repaired.

3. Three golden rules for finding suppliers

Now the focus is coming! Where should I buy a reliable one? ​ ​Teach you three ways to prevent deception:​​

​​The first thing is to look at qualifications​​
ISO9001 is a basic operation, and CE and 3C certification must not be missing. A Shenzhen manufacturer lacked RoHS certification and all goods exported to South Korea were detained by customs last year.

​​The second case​​
Let the salesperson show you the real video directly. For example, the P4 curved screen in Marina Bay in Singapore, people dare to take the installation process into time-lapse photography. This confidence is not something that can be exposed.

​​Third, look at the service​​
The key point is here! Some manufacturers pretend to be dead after signing a contract. The reliable ones must go from design management to after-sales maintenance. Have you heard of 24-hour online technical support? There are really manufacturers setting up local service points in Southeast Asia

4. The most easiest pit to ignore during installation

Everything will be fine if you buy it? Too naive! ​ ​These minefields must be avoided:​​

• ​​Structural load bearing is not accurate​​: A gym owner insisted on installing it on the glass ceiling, but it fell down on the third day
• ​​Power cord connection​​: The most outrageous thing I have ever seen is that I use a normal insertion line with a large 10 square meter screen, but it tripped and jumped to doubting my life
• ​​After-sales terms are not clear​​: Is the warranty period insurance for the whole machine or the sub-components? Do door-to-door service charge transportation fees? All of these have to be written in black and white

5. The truth given to you by the veteran driver

I have been in this industry for more than ten years and have seen too many people suffer great losses by greed for cheap things. ​ ​Some tips for heartfelt advice:​​

1. ​​Don't save sample fees​​
   I would rather spend 2,000 yuan to send a sample first, which is better than the color difference when I received the goods. Last year, a customer received a screen that looked red like tomato sauce because he didn't see the physical product.

2. ​​Must visit the factory on site​​
   There are too many bragging manufacturers now, so I can only feel at ease when I see their automated production lines with my own eyes. There is a factory's quality inspection workshop worth eight digits just by testing equipment.

3. ​​The contract requires a technical service agreement​​
   Focus on marking the number of software upgrades and response time. I met a customer who bought a screen and couldn't adjust the program list, but the salesperson actually asked him to watch the oil pipe teaching video by himself.

Finally, let’s be honest, there are no one thousand or eight hundred transparent screen manufacturers now. But remember​ ​Good products can speak​​, those who dare to write technical parameters clearly on the official website will usually not be too bad. Pay more attention to the shopping mall windows next time you go shopping. Maybe the stunning large screen you see is selected based on the tricks mentioned today?

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