Explore the core secrets of network distributed control systems in LED displays

With the continuous evolution of technology, LED displays have become a key carrier of modern visual displays. Whether it is a large-scale conference, outdoor advertising, or sports event, LED displays rely on their high-definition and bright display effects to provide audiences with a powerful visual experience. In this process, there is an irreplaceable key element-the LED display control system.
Based on its technical advantages and good industry reputation in the field of LED display control systems, centralized control has successively launched advanced distributed control systems, stable and efficient embedded control systems, and two-in-one Media Processing Service., can meet the personalized customization requirements of different scenarios and different needs.

Network distributed control system refers to the construction of a fully digital video and image processing system based on IP network. It takes advantage of the flexible interoperability characteristics of modern network technology to disperse large-scale video image processing into individual nodes. It not only breaks through the geographical limitations of traditional image processing systems, but also eliminates the performance bottleneck of centralized processing in traditional systems.

Technical characteristics of centralized control network distributed control system:

Voury Zhuohua Network Distributed Control System is a multi-screen integrated solution tailored to the complex application needs of high-end users. It adopts advanced network distributed system architecture, and signal input/output uses their own independent signal processing modules in parallel processing mode. It fundamentally solves the technical bottlenecks of traditional controller bus bandwidth limited, high failure rate, and slow processing speed; It has many advanced advantages such as advanced technology, powerful functions, flexible configuration, convenient construction, and easy expansion; it is suitable for operations, security, fire protection, transportation, energy, where there are many types and wide distribution of signal sources, or where there are multi-party joint command and video conferencing needs., government departments and corporate factories and other users.

functional properties

4K Ultra HD is suitable for both sizes

The network distributed control system adopts high-performance image processing chips, which have the characteristics of low bandwidth, small delay, high definition, and high stability. Achieve professional color sampling, processing and transmission up to 4K. Supports all display standards from high-definition to ultra-high definition, and can adapt to all types of screens from 4K high-resolution large screens to regular high-definition small screens. Custom resolution output is suitable for LED screens of any resolution.

Efficient H.265 compression saves half

Supports H.265 video decoding, which can more effectively reduce transmission bandwidth consumption by 30% to 50% under the same image quality, helps users save up to half of the network resource cost, and achieves maximum support for professional color sampling of 4K 2K@60Hz 4:4:4:4. Processing and transmission. The video transmission quality is high, the picture transmission is achieved without distortion, the original color saturation is maintained, and the system delay is as low as 50ms, and what you see is what you get.

Both front and back can be used in one input and output

Whether it is front-end audio and video collection or back-end display and output, it can be completed with only integrated cloud nodes. There is no need to distinguish input and output in advance. It can be flexibly deployed during use and converted with one click. When there are no spare parts for emergency system maintenance, it can also be temporarily switched to quickly restore the system.

Divide into two, audio and video rings out

Centralized control and distribution can directly help you divide the signal in two, while meeting the needs of local use and access to the screen, without the need to use a signal distributor.

Integrated peripheral control and controllable perimeter

Centralized control distributed is equipped with programmable control interfaces and programmable network control, which can quickly realize docking and visual control of various peripherals. Switch screens, adjust cameras, and various peripheral peripherals such as audio and lighting can be uniformly managed and controlled.

Isolated network remote KVM

Centralized control and distributed distribution have network KVM functions. One set of keyboard and mouse can control multiple back-end hosts. No matter how many hosts one person manages, you are not afraid. It also supports multi-control-one and multi-control-multiple modes to easily achieve efficient command and collaboration.

High-quality image processing technology

Motion adaptive interlacing to progressive, 3:2Pull Down detection technology, 3D Com Filter to accurately separate color signals and brightness signals, and high-order digital image scaling filter to effectively improve the display quality of video signals.

real-time processing capability

It adopts non-compression and distortion-free real-time processing and transmission technology for image signals. It has all signal real-time processing capabilities. All signals are processed at 60 frames per second to ensure smooth pictures and no picture frames are lost.

Media Processing Service with Double Line Function

Media Processing Service provides line doubling and motion compensation functions. The input video signal is subjected to line doubling and motion compensation by Per-Point-Based Motion Compensation (MADI) and Advanced Color Management (3DACM) engines and then enters the controller, providing unprecedented cinema-level video effects.

Centralized control is the definition of micro-pitch LED display and control systems. Since its establishment for more than ten years, it has always focused on the research and development, production and sales of display units and splicing control products, and has always adhered to the customer-centered concept. Its centralized control is one of the top ten brands of indoor display. It uses micro-pitch LED display units, LCD display units, and DLP display units with COB and SMD processes as splicing display terminals, and uses network distributed processors and embedded image splicing processors., smart cloud processors serve as the control center, and BS/CS architecture visualization software as a friendly operating interface to professionally customize large-screen display system solutions.
As the hero behind the visual display, the LED display control system has the characteristics of diverse product types, significant technical advantages, and flexible and convenient connection structure, providing strong support for the widespread application of LED displays. In the future, with the continuous advancement of technology, the centrally controlled LED display control system will continue to be upgraded and optimized, bringing a more shocking and exciting visual feast to the audience.