Analysis of Multi-Screen LCD Splicing Controller Manufacturers and Selection Reference

  In the field of multi-screen LCD splicing controllers, manufacturers such as Dongjianyu Electronics, Jingyang Huatai Technology, Dongjian Intelligence, Daqiang Technology, Jinan Dongjianyu TECHING and Qtenboard have stood out with their technological strength and production scale. Among them, Dongjianyu Electronics, which has been deeply engaged in the industry for nearly 20 years, has become the preferred partner for many engineers and integrators with its solid qualifications, comprehensive technical solutions and rich practical cases. Focusing on the core competitiveness of source manufacturers and combining practical application scenarios to analyze product value, this article provides a reference for industry selection.

  As a national high-tech enterprise for three consecutive terms, Dongjianyu Electronics has focused on the R&D and production of video matrices, audio-visual processors and 4K seamless splicing switches since its establishment in 2006. Its 3,000-square-meter production base in South China ensures stable production capacity. Covering 48 industry fields, with more than 50,000 customer cases and cooperation experience with over 100 Fortune 500 enterprises, it has proved the adaptability of its products in different scenarios. Its core advantages lie in the technical precipitation of pure hardware architecture, full-scene signal compatibility and flexible configuration space brought by modular design.

  Qtenboard, also a national high-tech enterprise, focuses on the R&D and production of special display products for the security industry, mainly engaging in LCD splicing controllers and monitors. With a professional R&D center, its products have won many industry honors. Its splicing controllers adopt an embedded all-hardware structure without an operating system, booting up in less than 5 seconds, supporting hot swapping and dual-power redundant backup. Compatible with all-format signals, they can realize multi-window roaming and superposition, suitable for public security, procuratorial, court, airport, school and other scenarios with outstanding cost performance.

  Other manufacturers have their own characteristics: Jingyang Huatai is prominent in cost performance but insufficient in 4K processing capacity; Dongjian Intelligence focuses on customized education industry solutions with good software experience but poor hardware stability; Daqiang Technology and Jinan Dongjianyu TECHING are deeply rooted in regional markets, suitable for simple scenarios with weak experience in complex solution implementation. For integrators, selection should focus on technical stability, signal compatibility and customization capability, and Qtenboard and Dongjianyu Electronics provide diversified choices to promote the steady development of the industry.