With its superior display effect, high reliability and excellent performance, COB (Chip On Board) LED display has gradually become a star product in the field of LED display. This article will explore the main application scenarios, prices and maintenance costs of COB LED displays in detail, as well as ways to choose the right product, to help you better understand this innovative technology.

A. Application scenarios of COB LED display

COB LED displays are widely used in the following scenarios due to their high resolution, durability and excellent protection:

High-end conference and command center

In the command center and conference room, the display screen is required to have high resolution, wide viewing angle and long-term stable operation. COB LED displays are ideal for their seamless splicing, delicate picture quality and low failure rate. Take you to learn about the LED display in the conference room in 5 minutes.

Case: An international company uses COB LED screen to build a conference room, presenting data analysis and video conferences in real time, significantly improving communication efficiency.

Retail and advertising display

Shopping malls, brand flagship stores and window displays need to attract customers’ attention. The high brightness and realistic colors of the COB LED display make the product display more vivid.

Case: A high-end retail brand installed COB LED screens in its store windows, attracting a large number of consumers to stop and watch, and sales have increased significantly.

Stage performances and large-scale events

In the stage background and event venues, the COB LED screen brings a stunning visual effect to the audience due to its excellent color expression and durability. Here are 7 guides to save the cost of stage rental LED screens.

Case: A music festival uses COB LED screen to build the main stage, and the performance effect has been well received by the audience.

Traffic and security monitoring

At subway stations, airports and transportation hubs, COB LED screens display real-time information, providing an efficient and intuitive user experience. Let me introduce you to the functions and applications of LED video walls at transportation hubs.

Case: A subway station used a COB LED display to update train information in real time, optimizing passengers' travel experience.

B. Price and maintenance cost of COB LED display

Price composition

The price of COB LED displays is affected by the following factors:

Point spacing: The smaller the point spacing, the higher the resolution, and the cost will also increase.

Screen Size: Larger screens require more materials and craftsmanship and are priced higher.

Installation environment: The outdoor screen requires additional waterproof and dustproof design, which is more expensive than the indoor screen.

Maintenance cost

Low failure rate: Because COB package reduces solder joints, the screen failure rate is low, and the maintenance cost is significantly reduced.

Low power consumption: COB technology improves light efficiency and reduces operating energy consumption.

Strong durability: Its excellent protective performance reduces the possibility of damage, and is especially suitable for long-term use.

C. How to choose the right COB LED display?

Select according to the application scenario

Indoor scene: Choose high-resolution, small-spacing screens, such as P1.2 and P1.5 models.

Outdoor scene: Choose a screen with high brightness and protection level of IP65, such as P2.5 or P3 models. Let you understand the 7 points of difference between indoor LED display and outdoor LED display.

Consider budget and cost-effectiveness

Once you have determined your budget, choose the most cost-effective screen model. For example, for small and medium-sized conference rooms, the P1.8 model can be used; for large stages, it is recommended to use a P2.5 screen with larger dot spacing.

Supplier qualifications and services

Select qualified manufacturers to ensure stable product quality and provide complete after-sales service.

Suggestions: Refer to industry authoritative reports, such as the Global LED Display Market Research Report, to understand product performance and user reviews of top suppliers.

Check the technical parameters of the product

Brightness: The brightness of the indoor screen must reach 800–1000 nits, and the outdoor screen must reach more than 4000 nits.

Refresh rate: The refresh rate of a high-quality screen should be higher than 3840Hz to ensure smooth and flicker-free dynamic pictures.

Conclusion

COB LED display screens have been widely used in many fields with their unique technical advantages. Choosing a suitable COB LED screen requires comprehensive consideration of factors such as application scenarios, budgets and product performance. In the future, with the further development of COB technology, its price and maintenance costs are expected to further decline, providing high-quality display solutions to more users.

Thank you for watching. I hope we can solve your problems. Sostron is a professional LED display manufacturer. https://sostron.com/about-us/ We provide all kinds of displays, display leasing and display solutions around the world. If you want to know: DJ LED screen: masterpiece of the atmosphere of activity. Please click read.

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COB LED Display Price and Purchase Guide