Have you ever seen the moving illuminated advertising vehicle on Douyin? When I saw the car with a cool big screen when people were holding activities in the commercial street, I was itching to get one to start a business, but I searched online - What a guy! Quotes range from 50,000 to 200,000. Is the water too deep? Don’t worry, today we will teach you step by step how to identify reliable LED advertising vehicle purchasing channels.

1. Buying an advertising car is like choosing a mobile phone

First you have to figure out what configuration you want. Just like you have to look at the processor and camera when buying a mobile phone, you have to look at these hard indicators when choosing an advertising car:

• ​​Screen type​ ​: The smaller the numbers P6, P8, and P10 are, the denser the pixels are, just like the ppi value of a mobile phone screen. P6 is best used in commercial areas, and P10 is also sufficient in rural markets.
• ​​Power supply system​ ​: Built-in generator and mains dual-mode switching is standard, just like dual-SIM dual-standby on a mobile phone
• ​​Resistance​ ​: IP65 waterproof level is the bottom line. Being able to still work in heavy rain is the real skill.

A friend bought an off-brand car at a bargain last year. However, the screen was not bright enough during an event in a shopping mall, and it looked like it was covered in dust in broad daylight. In the end, it had to be resold at a discount. So​ ​Don’t just look at the price, the key parameters must be understood​​。

2. It is more reliable to find a manufacturer than an intermediary.

There are currently three main purchasing channels on the market:

1. ​​used car dealer​ ​: The price looks attractive, but just like buying a second-hand mobile phone, there are so many hidden problems that could write a book.
2. ​​middleman​ ​: Not to mention that the quotation is inflated, the after-sales service can make you angry and cause high blood pressure.
3. ​​Source factory​ ​: Although you have to wait for the production cycle, the configuration can be customized and the after-sales service is guaranteed.

Here comes the point! There is a company in Shenzhen that specializes in LED display technology. Its own factory has a monthly production capacity of tens of thousands square meters and has been supplying the Japanese and Korean markets for seven or eight years. The advertising vehicle they made has three trump cards:

• ​​Military grade cabinet​ ​: Magnesium aluminum alloy frame, easier to disassemble and assemble than Lego
• ​​Intelligent light sensing system​ ​: The brightness of the outdoor screen can be automatically adjusted to 7500nit, and when entering the mall, it changes to 800nit in seconds without dazzling the eyes.
• ​​24 hours response​ ​: Last time, a customer had a problem with snowflakes on his screen, and engineers brought spare parts across the province to fix it overnight.

3. Please keep the pit avoidance guide

The three minefields that novices are most likely to step into:

1. ​​Just look at the vehicle price​ ​: You need to ask how many years the screen is under warranty and what brand the driver chip is.
2. ​​Ignore the licensing procedures​ ​: It must have a car model cataloged by the Ministry of Industry and Information Technology, otherwise it will be a black car.
3. ​​Don’t understand flexible configuration​ ​: For example, mobile performance vehicles are best equipped with hydraulic lifting stages, and community promotion vehicles are more practical with a light box.

There is a real case: a wedding company in a county bought a naked car and modified it by itself. As a result, the line was overloaded and caused spontaneous combustion, and hundreds of thousands of equipment were wasted. So​ ​Professional things must be done by professionals​ ​, the safety factor of the vehicle customized directly from the manufacturer is much higher.

4. How to break the price fog

For cars with the same chassis, why can the difference in price lead to a Wuling Hongguang? The key lies in the invisible configuration:

• ​​Lamp chip​ ​: Taiwan Epistar chips are 30% more expensive than other brands, but they can be used for five years without fading.
• ​​control system​ ​: Gigabit streaming devices can play 8K videos without lag, while cheaper devices can play high-definition videos with frame drops.
• ​​Cooling system​ ​: Fans with smart temperature control are more expensive than ordinary fans, but they can still withstand high temperatures of 40 degrees in summer.

Taking the most common 5-meter model as an example, a reliable quote for the entire vehicle ranges from RMB 60,000 to RMB 80,000. If you encounter someone whose quotation is less than 50,000, it is recommended to block it directly - either the screen is refurbished, or the chassis is modified by China III vehicles.

Editor’s opinion: To be honest, this industry is a mixed bag. But you are right to remember three principles——​ ​Check factory qualifications, read overseas cases, and try out actual results​ ​. The next time you encounter a salesperson who is exaggerating, ask him directly if he dares to sign a three-year warranty agreement for the entire machine? If you don’t dare, change your home as soon as possible.

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