The PRIMA 135" COB All-in-One LED Display redefines visual excellence with cutting-edge Chip on Board (COB) technology. Combining an ultra-slim design with a massive 135-inch seamless screen and superior color accuracy, it delivers an immersive audiovisual experience for high-end boardrooms, lecture halls, and command centers. Featuring high contrast, energy efficiency, and exceptional durability, the PRIMA COB series is more than just a display—it’s the ultimate tool for elevating business collaboration and communication efficiency.
Product Origin :
ChinaScreen Size :
135"Service :
OEM / ODM

Every touch responds with precision, for effortless control at your fingertips.
● Respone Time(Type) ≤10ms
● Available Touch Point 10 Points
● Minimum Response Size 8mm

● Bright Light Readability: 600 nits for clear viewing in any environment.
● Vivid Contrast: 50% deeper contrast for pure blacks and bright whites.
● Flawless Motion: 4440 Hz refresh rate for buttery-smooth visuals.
● Wide-Angle Clarity: 160° view so every seat is the best seat.

More than just a big screen; it's a smart terminal.
Powered by a high-performance engine for an effortlessly smooth experience.

Crisp, clear vocals with full-room coverage.
Ensure every voice is heard clearly, as if speaking face-to-face.

● Extended Lifespan: LED module lifespan of ≥100,000 hours for long-term reliability.
● Rigorous Testing: Passed high/low temperature and humidity cycle tests, ensuring stable performance in demanding environments.

| Feature |
Traditional SMD LED
|
PRIMA COB LED
|
|
Protection
|
Exposed lamps, vulnerable to damage
|
Encapsulated protection, impact & moisture resistant
|
|
Heat Dissipation
|
Standard
|
Superior, effectively extending screen lifespan
|
|
Black Uniformity
|
Noticeable granularity, washed-out
|
Consistent inky black, seamless appearance
|
|
Maintenance
|
Higher cost, complex
|
Modular design, easy maintenance
|
Key Service Advantages
Manufacturing Expertise
Full OEM / ODM Customization
Flexible MOQ Options Available
Global Certification Support
Sample Units for Pre-Deployment Testing
Dedicated Technical Support