Recently, LEDMAN has successfully lit up and put into operation a customized LED ultra-high-definition display solution for the command center of a certain energy research institute in Northeast China. This project features 0.9mm ultra-fine pixel pitch technology with a total screen area of 324 square meters, not only fully meeting all core requirements of the project but also setting a new industry benchmark for command scenarios in scientific research institutions.
As the core dispatching hub of the institute, the command center must handle multiple essential functions, including visualization of various internal data, professional training demonstrations, and cross-regional video conferences. Unlike typical office environments, it imposes highly challenging “contradictory” demands on the display system: it requires large-scale information capacity while achieving precise high-definition imagery; it must ensure 7×24-hour continuous operational stability while guaranteeing visual comfort for prolonged viewing. Drawing on 21 years of display technology expertise, LEDMAN perfectly resolves this contradiction with its customized COB ultra-high-definition large screen.

The reason LEDMAN’s COB ultra-high-definition large screen was selected as the institute’s preferred solution lies in the seamless integration of 0.9mm pixel pitch and the 324-square-meter super-large screen—delivering vibrant colors and exquisite image detail for ultra-high-definition display. This allows operators to clearly capture every precise data point and monitoring detail, providing accurate visual support for centralized control and dispatching, thereby significantly enhancing operational efficiency and management precision. Moreover, leveraging the inherent advantages of COB packaging technology, the 324-square-meter super-large screen achieves “seamless splicing + full-surface high flatness,” completely eliminating the physical fragmentation of traditional spliced screens and forming a complete “information canvas.” In addition, the product boasts outstanding features such as energy efficiency, environmental friendliness, low power consumption, and low-temperature operation, offering stable and reliable hardware assurance for 7×24-hour continuous running.
“This is not just a display screen; it’s our visualization decision-making partner,” said the project leader of the energy research institute’s command center after acceptance. “This large screen fully matches the center’s multi-scenario needs and exceeds our expectations.”

As a leading enterprise in the COB display field, LEDMAN continues to empower the intelligent upgrade of various industry scenarios with high-standard display solutions. The successful implementation of this project at the Northeast energy research institute provides solid visual support for the institute’s daily dispatching, scientific research breakthroughs, and emergency command operations, becoming a key infrastructure for enabling its intelligent operations.












































