Introducción
pantallas LED play an important role in many fields with their excellent display effects. Faced with the uneven prices in the market, we can’t help but ask:
Why shouldn’t we choose LED display suppliers with too low quotes?
This article will reveal the problems that may be hidden behind low prices and provide wise purchasing suggestions.
1. The relationship between price and quality of LED displays
1). The delicate balance between price and quality
When we talk about LED displays, price and quality are like a pair of tango dancers, closely connected and sometimes separated. Low prices are often attractive, but they may hide the cost of sacrificing quality.
In order to reduce costs, manufacturers may make some compromises in material selection, production process or quality control. This does not mean that all low-priced products are bad, but it does require us to evaluate more carefully.
Imagine that you bought a seemingly cheap LED display but found that it was not bright enough, the color was distorted, and you even had problems after a short period of use.
At this time, you begin to realize that the money saved may not be enough to pay for repairs or replacements.
Of course, high prices do not necessarily mean high quality. There are many brands on the market, and they may invest more in brand premium and advertising rather than improving product quality.
So, what we need to do is to find a “middle zone” between price and quality, where there is both a reasonable price and satisfactory quality.
2). Technical parameters:
The technical parameters of LED display screens, such as brightness, contrast, and color reproduction, are not just numbers but also an important part of our experience.
Brillo: Just like the difference between the sun and the moon, a high-brightness display screen can remain clear outdoors or in places with strong light, but the price may also rise accordingly.
Contraste: If a picture is only black and white, but the black is not black enough, and the white is not white enough, the picture will appear blurry. A high-contrast display screen can avoid this problem, but it may also cost more.
Reproducción de colores: Color is crucial to the visual experience. If the color on the display screen is far from the actual color, the viewing experience will be greatly reduced. Although a display screen with high color reproduction is expensive, it can make the picture we see more realistic.
So, when we choose an LED display screen, we should not only consider the price but also weigh these technical parameters in combination with our own use environment and needs. Remember, finding the sweet spot that meets both the budget and the needs is our goal.
2. Possible potential problems of low-priced LED displays
1). Materials and manufacturing quality: Hidden traps
Low-priced LED displays may compromise materials and manufacturing quality, which directly affect the performance and life of the display.
- Selección de materiales:
In order to reduce costs, low-priced displays may use inferior LED lamp beads, circuit boards and other components. These materials may be greatly discounted in terms of brightness, color saturation, durability, etc.
For example, inferior LED lamp beads may be more prone to light decay, resulting in reduced brightness and color distortion of the display.
- Proceso de manufactura:
Low-priced products may lack sophisticated manufacturing processes and quality control processes.
This may cause uneven pixel arrangement of the display, a “mosaic” phenomenon, or uneven edges of the screen, affecting the viewing experience. In addition, rough manufacturing processes may also increase the risk of display failure.
These problems in material and manufacturing quality not only affect the initial performance of the display, but also shorten its service life. You may need to replace the display or repair it more frequently, thereby increasing long-term costs.
It is worth noting that the quality of materials is not only a problem with the LED display itself but also with the installation equipment, such as the hanging display beam, which is provided by the display supplier and needs to be paid attention to.
Poor quality can easily lead to safety accidents, just like the LED display hanging from the beam at a concert in Hong Kong, China, which fell directly and caused casualties.
2). Safety issues: Hidden dangers that cannot be ignored
Low-priced LED displays may also have safety issues, which may have serious consequences.
- Electrical safety:
Displays that do not meet safety standards may have electrical safety hazards. For example, unreasonable circuit board design may cause overheating, short circuits, or even fires. In addition, if the display is poorly grounded, it may also cause the risk of electric shock.
For example, the LED display screen that caught fire in Malaysia this year was caused by high ambient temperature and poor cooling system of the LED display screen.
Structural safety: The structural design of low-priced displays may not be stable enough and may be easily damaged during transportation, installation, or use. This may not only cause the display to not work properly, but also cause harm to the surrounding environment or personnel.
- Radiation safety:
Although the radiation level of LED displays is generally low, displays that do not meet safety standards may generate excessive electromagnetic radiation, posing a potential threat to human health.
Therefore, when choosing an LED display, we cannot only focus on the price but also pay attention to its safety performance. Choosing products that meet safety standards and are certified is an important step to ensure our safety and that of others.
At the same time, when purchasing, you should also choose a brand with good after-sales service and reputation so that problems can be solved promptly and effectively when they arise.
3. The importance of supplier selection
1). Company qualifications and reputation:
When choosing an LED display supplier, the company’s qualifications and reputation are crucial considerations. This is not only related to product quality but also directly affects your purchasing risks and subsequent use experience.
- Formal qualifications:
Choosing a supplier with legal business qualifications and industry certification (such as ISO certification, CE certification, etc.) can ensure that the LED display you purchase meets international or domestic safety and quality standards.
These certifications are recognition of the supplier’s production capacity and quality management system, providing a strong guarantee for your purchasing decision.
- Good reputation:
The supplier’s reputation is a direct reflection of the market’s product and service quality. By consulting customer reviews, industry reports, or consulting industry insiders, you can understand the supplier’s performance in the market, thereby avoiding those suppliers with poor reputations and frequent quality problems.
Choosing a supplier with formal qualifications and a good reputation can effectively reduce procurement risks and ensure that the LED display you purchase can meet your needs in terms of performance, quality, and after-sales service.
2). Technical support and after-sales service:
As a high-tech product, the long-term operation of the LED display is inseparable from the support of a professional technical team and a complete after-sales service system.
- Professional technical team:
A reliable supplier should have a professional technical team that can provide you with full technical support from installation and commissioning to post-maintenance.
This not only ensures that the display is correctly configured during the installation process but also quickly locates and solves problems when they occur, reducing downtime and ensuring your business continuity.
- Perfect after-sales service system:
After-sales service is one of the important criteria for evaluating whether a supplier is reliable. A high-quality supplier should provide a full range of after-sales services, including repairs, replacement of parts, and software upgrades, and promise to respond to your needs within a reasonable time.
In addition, the supplier should also have the ability to operate for a long time to ensure that they can still provide services when you need to maintain or replace the LED display, avoiding the embarrassing situation of “the supplier disappears after a few years.”
(If you need it, here is a list of the best and most secure LED display suppliers in China)
4. LED display purchase suggestions
Facing the complex LED display market, consumers need to master the following purchasing strategies:
Clear demand, budget first: According to the actual application scenario, clarify the specifications, performance, and budget range of the required display, and avoid blindly pursuing high-end or low-priced products.
Compare multiple parties and select suppliers: By consulting product information, user reviews, industry reports, etc., you can fully understand the product characteristics and service quality of each supplier, and choose partners with good reputation and strong technical strength.
Field investigation and personal experience: When conditions permit, visit the supplier’s production base or exhibition hall in person to intuitively feel the display effect and process level of the product and enhance your confidence in purchasing.
Clear contracts and protect rights and interests: When signing a contract, be sure to clarify the product’s technical parameters, delivery time, after-sales service terms, etc., to ensure that rights and interests are not harmed.
Pay attention to after-sales and long-term cooperation: High-quality after-sales service is an important guarantee for the continuous and stable operation of the product. Choose suppliers who can provide timely response and professional maintenance to lay a solid foundation for long-term cooperation in the future.
Conclusión
In summary, price should not be the only consideration when choosing an LED display supplier. Low prices may mean sacrificing quality, service, and safety.
A wise choice should be based on product quality, supplier reputation, and after-sales service to ensure the long-term value of the investment. Remember, investing in quality is investing in future stability and success.
Finally, if you want to learn more about LED displays, Por favor póngase en contacto con nosotros.
العربية