COB Indoor LED Screen | Luxmage Display Solutions

Indoor LED screens are increasingly becoming the top choice for businesses and organizations looking to improve communication efficiency. At Luxmage, we are proud to apply advanced COB (Chip on Board) technology to indoor LED screens, providing sharp images, true colors and outstanding durability. COB technology not only improves pixel density but also minimizes dead pixels and increases screen life, providing a perfect visual experience in meeting rooms, showrooms, events and shopping centers .

What is COB technology?

Definition of COB (Chip on Board) technology

COB (Chip on Board) is a technology that encapsulates LED chips directly onto a printed circuit board (PCB) instead of installing each LED separately like traditional technology. With this design, many small LED chips are packaged in a compact module, creating a more seamless and uniform pixel.

Comparison of COB and SMD LED display technology

What is COB technology?

COB (Chip on Board) is a technology that encapsulates LED chips directly onto a printed circuit board (PCB), creating seamless pixels with very high pixel density. The chip is covered with a protective layer, helping to minimize dead pixels and increase screen life.

What is SMD technology?

SMD (Surface Mount Device) is a technology that mounts individual LEDs on the surface of a circuit board. Each pixel is made up of 3 separate red, green, and blue LEDs, creating a full-color image.

Criteria​	COB Technology	SMD technology
Pixel structure	LED chip directly mounted on PCB	LED bulbs mounted separately on the circuit board surface
Pixel structure	Very high, seamless	Lower, easier to see individual pixels
Image quality	Sharp, true color , 160 degree wide viewing angle	High brightness but less smooth at close range
Durability, longevity	High, low dead pixel error	Dead pixels are likely to appear over time.
Module size	Compact, thin and light	Bigger and thicker
Suitable application	Indoor (conference, showroom, reception)	Outdoor, stage, billboard
Heat dissipation	High efficiency	More prone to heat if not well designed
Heat dissipation	Higher	Popular, lower price

 

To learn more about the types of LED screen technology , you can refer to the detailed article Comparing SMD and COB LEDs .

In the international market, COB technology is being strongly developed thanks to its ability to increase pixel density, reduce module size and increase product life. Many major brands have applied COB for high-end indoor screens, especially in the fields of meeting rooms, conference centers and showrooms.

Outstanding advantages of COB LED screen technology

1. Sharp images, vivid colors

Chip On Board (COB) technology with extremely high pixel density allows detailed image display down to the smallest pixel. Colors are reproduced faithfully and evenly with a wide color gamut and the ability to display deep blacks, providing a vivid, vibrant and blur-free visual experience.

2. Reduce dead spots, improve durability

COB significantly reduces LED dead pixels – one of the common disadvantages of traditional screens. Thanks to that, the screen always maintains consistent display quality, without disturbance or flicker, helping to increase durability and stability throughout the usage period.

3. Lifespan up to 100,000 hours

Advanced LED chip packaging technology gives COB screens superior heat resistance, minimizing the risk of overheating. Combined with 20% higher energy efficiency than traditional LED screens, it helps reduce long-term operating and maintenance costs.

4. Ultra-thin design, easy to install

Thanks to direct packaging technology, COB modules are 30% smaller than traditional LED screens, making the overall screen thin and light, saving maximum space. Installation, disassembly and maintenance are also quick and convenient, suitable for meeting rooms, conference centers, and showrooms that require sophistication.

5. Dustproof, moisture-proof and shockproof

With a special protective coating and unique chip structure, COB LED screens are highly resistant to dust and moisture, suitable for environments with strict durability requirements. At the same time, good mechanical strength helps limit damage caused by light impacts, increasing reliability for professional applications.

Practical application of indoor COB LED display

Practical application of COB technology indoor LED display

High-end meeting and conference rooms

• Enhance your presentation experience with sharp COB LED screens. You can refer to the 4K ultra-thin conference LED screen project at Acecook to better understand this technology: 4K ultra-thin conference LED screen at Acecook .

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Luxurious reception area

• Create an impressive highlight with an indoor LED screen in the reception area. Refer to the COB LED screen project at the front of the UOA building in District 7: COB LED screen at the reception of the UOA building in District 7 .

Ultra-high resolution 8K COB LED display

• Delivering a stunning visual experience with a state-of-the-art 8K COB display. Details of the first 8K COB large LED display project in Vietnam at Eaton Park: 8K COB large LED display at Eaton Park .

Why choose Luxmage's COB indoor LED display? 

Advanced technology, international quality standards

Luxmage applies modern COB technology, ensuring superior product quality, meeting strict international standards.

Professional consulting, design and installation services

Experienced technical team supports consulting suitable solutions and installation to ensure optimal efficiency.

Long-term and thoughtful warranty and maintenance policy

Luxmage commits to dedicated warranty and maintenance to help customers feel secure in using the product for a long time.

Guide to choosing indoor LED screens suitable for COB technology

Size and resolution to suit your needs

Choose size and resolution based on space and intended use to ensure optimal display.

Optimal brightness and viewing angle for interior space

Choose a monitor with suitable brightness and wide viewing angle to ensure clear images that are easy to see from many positions.

Installation and maintenance requirements according to COB standards

Note the design of the installation and maintenance system to ensure performance and product life.

Why choose Luxmage's COB technology indoor LED screen?

1. What is COB technology and how is it different from traditional LED?
COB is a technology that encapsulates LED chips directly onto the circuit board, helping to increase pixel density, reduce dead pixels and improve image quality compared to traditional LEDs.

2. Are COB LED displays suitable for small spaces?
Yes, the slim design and high pixel density make COB displays suitable for both small and large spaces.

3. How long is the lifespan of COB LED screens?
The average lifespan of COB screens is usually over 50,000 hours of operation, depending on usage and maintenance conditions.

4. How to maintain COB technology indoor LED screen?
Regular maintenance by cleaning, checking connections and electrical system helps the screen operate stably for a long time.

See more products at :

 Luxmage COB Indoor LED Display

 Luxmage conference LED screen solution