Oh, I’ve been trying to install LED screens from a friend’s milk tea shop recently, which has made me so hard! They found a guerrilla team to install it in a cheap way, but the color blocks fell off after two months of use on the screen. Today I will talk to you about how novice Xiaobai avoids the pitfalls on the road to installation.

1. What qualifications does the installation team look at?

To be honest, this line is quite deep. Last month, the gym owner Lao Zhang asked me to complain, saying that the installation team had connected the control box in reverse and burned three modules. A reliable installation team must meet three hard conditions:

• ​​Factory direct sales team​​: It is best to have a technical team with more than 200 people, so that students will not be able to recharge part-time jobs during peak season
• ​​Case library real shot​​: Requires viewing of construction site photos in the past six months, and pay special attention to safety measures for high-altitude operations
• ​​Certified employment rate​​: Teams with a holding rate of electrician certificate + aerial operation certificate are less than 80% directly pass

I remember that last year I installed a screen for the chain supermarket and the installation captain took out a tablet, which contained more than 300 project case videos. This kind of team with practical accumulation will not be fooled when encountering emergencies.

2. What are the tricks hidden in the installation plan?

Don’t believe in the nonsense of “universal installation plan”! Sister Li in the clothing store suffered a loss - the fixing bracket solution for her atrium was installed, but she had to remove the ceiling when she wanted to change the curved screen. Three main points:

Focus on this​​Modular design​​, all high-end screens now have smart locks. Once, the background of the booth was temporarily changed, and the 20-square-meter large screen was disassembled and assembled in two hours, and even the screwdriver was not used.

3. How important is after-sales guarantee?

Installing the screen is the beginning of the test! Mr. Wu, the hot pot restaurant, flashed the screen during the Spring Festival last year, and the installation team he was looking for had long been disbanded. In the end, he spent three times more to ask for emergency help. Now that I have learned it thoroughly, I must confirm:

1. ​​Response time​​: Teams that can be present at 24 hours a day are more important than 20% cheaper
2. ​​Spare parts strategy​​: I heard that some manufacturers set up accessories warehouses in major cities, and do not have to wait for shipping on screen repairs.
3. ​​Training Services​​: At least two basic operation training for the clerk

Last time I met an airport project, the installation team did it before leaving​​System-wide stress test​​, simulates typhoon weather and voltage fluctuations, and this meticulous force makes people feel relieved.

4. Where does the installation cost cost?

Don’t be fooled by the “labor fee” on the quotation! The milk tea shop initially quoted 30,000 yuan, and finally paid 48,000 yuan. The extra items are these invisible items:

• ​​Design fee​​: Complex structures need to be used for stress calculation
• ​​Special equipment fee​​: The rent of a high-altitude car is enough to eat hot pot every hour
• ​​System debugging fee​​: Color temperature calibration is more laborious than expected

It is recommended to let the installation team leave before signing the contract​​Full list​​, list the possible expenses. The owner of a bookstore is smart and directly requests the full price, and the installation team will digest the extra expenses themselves.

5. Should innovative functions be installed?

What are the popular inductive interaction and AR fusion nowadays, but not every store really needs it. Brother Wang insists on installing the coffee shop​ ​Floor tiles interactive screen​​As a result, five pieces of high heels were broken by five days after opening. These trendy things should be taken calmly:

• ​​Transparent display​​: Suitable for jewelry stores, but it is a fingerprint collector for milk tea shops.
• ​​Surface stitching​​: The car showroom is very good, and the maintenance fee is 40% more expensive than the flat screen
• ​​Environmental interaction​​: Must-have for children's playgrounds, but restaurants are purely wasteful

But there are cases where it is really delicious. There is a trendy brand store in the fitting room.​​Smart sensor mirror​​, customer fittings automatically display matching suggestions, and sales increased by 25%.

When choosing an installation team, it’s the same as finding a decoration team - don’t just look at the quotation, you have to look at the real-life cases they have done. You can focus on these two questions during the next inspection: "Are there any installation cases of similar scenarios in the past three months? ""How to compensate for quality problems? "Remember, only a team that dares to give clear answers is reliable. By the way, don’t believe in “lifetime warranty”. How can electronic devices not be damaged? Those who can promise full insurance for three years are considered conscience in the industry.

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