Video wall controller is a pure hardware, professional, high-performance, high-end image processing equipment. It can display multiple dynamic images on multiple screens in real-time without losing frames to realize the function of multi-window splicing. It is mainly applied to high-quality, high-definition large-screen splicing display systems. It is the core control device of the system display and provides an ideal image processing solution for the application of the command center, video conference, multi-media hall and other places.
The video wall controller adopts a large-scale high-performance FPGA array and high-speed digital switching technology architecture, combined with a full digital hardware design concept, and realizes CPU free operation system of video and image processing workstation. Video wall controller has powerful processing capabilities, such as broadband video signal acquisition, real-time high-resolution digital image processing, 3D higher-order digital filtering and other high-end image processing functions. The controller uses a digital multi-bus paralleling and digital multi-bus data switching processing mechanism, which can fundamentally ensure all the input signal sources are with real-time processing and data consistency, without delay, no discretization, and no frame loss of the image.