Indoor cob display

COB (Chip On Board, chip direct packaging) is an advanced semiconductor packaging method

The COB module uses advanced "Chip On Board" packaging technology to directly package the LED chip on the PCB surface, effectively improving display consistency, protection performance and stability. Its ultra-small pitch design supports 4K/8K ultra-high-definition display, making it an ideal choice for high-end control rooms, exhibition halls, radio and television studios and other scenes.

The LED chip is directly packaged on the surface of the PCB board, eliminating the bracket and wire bonding process in the traditional SMD structure

Structural Characteristics Of COB Modules：

COB Composition：

LED Chips：Multiple micro LED chips are directly mounted on the board

Encapsulation Layer：Integrated black or transparent epoxy resin protective layer to improve wear and moisture resistance

PCB Substrate：Precision wiring and heat dissipation design

Smart Command Center&Emergency Dispatch Hall

Real-time display of monitoring data, maps, charts and other information;

Supports 24-hour continuous operation with high brightness;

High contrast and seamless splicing ensure clear reading of details;

Dust-proof, moisture-proof, and anti-collision, suitable for high-intensity use environments.

Application Areas: traffic dispatch center, energy control center, police command center, etc.

High-End Conference Room&Multi-Function Hall

Ultra-high-definition display supports lossless display of PPT, video conferencing, and image documents;

Fast response and natural colors enhance corporate image and meeting efficiency;

Touch interaction supports remote collaboration and display.

Applicable to government units, large corporate headquarters, and financial institutions conference systems

Broadcasting studio&XR virtual shooting space

High color reproduction, meeting the requirements of TV production and film and television shooting;

Zero dead angle viewing, no moiré, suitable for camera shooting;

Black anti-reflective surface, conducive to lighting control.

Application: news live broadcast room, virtual studio, XR stage

Cinema&Micro Home Theater

Small dot pitch, high pixel density, supports 4K/8K resolution;

Silent fanless design suitable for quiet home environment;

Rich colors, strong contrast, more immersive picture.

Suitable for private theaters, high-end family living rooms, audio-visual rooms

Choose Hunan Caiyi Technology To Customize Your Exclusive LED Solution

Hunan Caiyi Technology focuses on the field of LED display screens, has rich experience in R&D and project implementation, and is committed to providing efficient and reliable display solutions for customers in different industries.

Whether it is a mechanical structure screen, a customized special-shaped screen, or an LED display device suitable for outdoor, stage, commercial and other scenes, we can tailor it according to actual needs to ensure both effect and performance.

We not only provide products, but also provide overall solutions, from solution design to installation and commissioning, professional services throughout the process, to help your project become more outstanding.

Contact us now to start your LED customization journey.