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1. Choose the wrong channel and spend 3 times more money in vain Last month, I helped my friend deal with a bad thing: I spent 60,000 yuan to buy the display screen, and always flashed black edges when broadcasting promotional videos. When I dismantled the machine, I found that the lamp beads were in stock from 5 years ago. This matter exposed that the choice of procurement channels is more important than bargaining. Industry data shows: The failure rate of products in informal channels...
When I first came into contact with this industry, I also worried about the entire LED wall with a screwdriver - just like the tutorial popped up when a novice searched for "How to quickly disassemble and install rental screens" was foggy. To be honest, 80% of screen damage in this industry occurs in the disassembly process. If you choose the wrong tool, you can scratch the panel at the least, and if you can break the cable at the worst. First...
"Master, this glue turns yellow after only half a year of use! "When I went to repair the large screen in the mall last week, the customer pointed to the degummed LED module and jumped straight to the foot. Let’s talk about this today - where should I buy double-sided screen adhesive? How to choose not to step on the wrong side? 1. Comparison of common glue types on the market 1. Organic silicone (monthly consumption accounts for 65% of the market)...
Walking on the commercial street, you will find that 65% of physical stores have begun to use two-color LED screens instead of printing posters. Why are the red promotional information in some stores always blurred? The three core parameters of pixel pitch, driving method, and protection level directly determine the input-output ratio of the advertising screen. 1. It must be confirmed before purchasing...
1. The first step to select a screen: Don’t be fooled by the price Oh, the price of LED splicing screens on the market now ranges from thousands to hundreds of thousands. What's the difference? I tell you, the water here is very deep! Last month, a friend of mine held a shopping mall event and rented a batch of low-priced screens at a cheap price. As a result, the picture was as gray as if it was covered with fog in broad daylight -...
Alas, have you ever seen a three-story scrolling screen when you watch short videos? It’s the big guy at the entrance of the mall who changes patterns according to the rhythm of the music. My cousin opened a shopping mall last year and bought a second-hand scrolling screen for cheap. But it stopped moving on the opening day and turned into a giant blackboard... Let's talk about it today, buy...
I helped my friend arrange the wedding scene last week, which was so crazy! The LED screen on the stage background clearly looked very bright, and the newcomer's face turned green like spinach as soon as he stood up. My friend was so anxious that he jumped: "Where did you buy this broken screen? "I believe that many friends who purchase LED screens for the first time have stepped on similar pitfalls. Let's talk about it today...
Hey, where did you think of LED advertising screens all over the streets and cool floor tiles screens in shopping malls? Why do some factories dare to pat their chests and say "three-day shipping", while some can't even get through after-sales phone calls? Today we will break it apart and talk about it - where should the LED display factory be built...
Have you ever encountered this situation? The big screen in the mall has just been installed for half a year, but the picture looks like it is covered with fog, red turns orange, and the human face looks like it has been soaked in water. Worse, some screens flash in winter and are so hot that they can fry eggs in summer. Alas, how can I choose an LED splicing screen these days, which is better than finding a partner...
How to choose a reliable LED folding screen supplier? When purchasing folding screens, you need to focus on three major abilities: R&D and production capacity: Companies with independent optical laboratories and automation production lines, manufacturers with monthly production capacity exceeding 10,000 square meters are more trustworthy Technical certification system: ISO9001 quality...
Parking lot administrator Lao Zhang was almost driven crazy by complaints recently - the LED screen at the entrance and exit showed "entry time of entry 10:15", but the system recorded it as "10:18". Car owners argued twice in three days and asked for parking fees. How to break this deadly time difference? Today we will break it apart and talk about this. We will definitely compare with the manufacturer after reading it...
Why does the scale of production base determine product stability? Q: How big is the difference between LED screens produced by small workshops and large factories? An automated production base with an annual output of one million square meters means a more stable quality control process: Material consistency: Large-scale procurement can control the batch difference of lamp beads to ±5...