Conference room with several ergonomic chairs around a long table; a wall of large video screens displays the Defensoría del Pueblo Colombia logo and microphones on the desk.

FOLAIDA Solution: 55-inch 1.8mm 4K LG Video Wall & 24×24 HDMI Splicing Processor

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Project Overview

To upgrade its command center visualization system and solve the defects of the original display system, the Administrative Security Department (DAS), a core national security and intelligence agency, has adopted a professional turnkey solution from Shenzhen FOLAIDA Video Technology Co., Ltd. The solution consists of a 55-inch 1.8mm ultra-narrow bezel 4K video wall with original LG panels and a high-performance 24×24 HDMI video splicing processor.
Built with a 3×7 screen layout, the upgraded command center realizes high-definition seamless splicing display, multi-signal synchronous scheduling, and ultra-fast emergency response. It fully meets the rigorous operating standards of national security scenarios and has become a benchmark case for command center visualization upgrades across Latin America.

1. Project Background | Strong Demand for Command Center Visualization Upgrade

DAS (Departamento Administrativo de Seguridad) is a vital national security institution integrating intelligence collection, counter-terrorism stability maintenance, immigration management, VIP security protection, and judicial investigation. It undertakes core national tasks including anti-drug operations, anti-guerrilla operations, cross-border security prevention and political security defense.
As the core hub of national overall security management, the DAS command center needs to access and monitor dozens of real-time signal sources all day long, including national surveillance camera feeds, border security videos, on-site anti-drug live streams, intelligence data, geographic information, satellite maps, and cross-department video conference signals.
The previous display system suffered from wide splicing gaps, insufficient resolution, signal stuttering, serious switching delay, and poor compatibility. These defects failed to support high-definition, synchronous and stable visualized management, greatly restricting command scheduling efficiency and emergency response speed. After strict multi-round inspection and product selection, DAS finally chose FOLAIDA’s industrial-grade splicing display solution for full-system intelligent and high-definition upgrading.

2. Core Solution Configuration | 55-inch 1.8mm 4K LG Video Wall + 24×24 HDMI Splicing Processor

Centering on high-definition display and stable signal control, this upgrade project adopts premium industrial-grade FOLAIDA devices to perfectly adapt to the extreme stability and high-precision display requirements of national security scenarios.

2.1 Display Terminal: FOLAIDA 55-inch 1.8mm 4K LG Original Panel Video Wall (3×7 Layout)

Adopting original LG A-grade industrial DID liquid crystal panels, the video wall is arranged in 3 rows and 7 columns with an overall size of 8.47m × 2.04m, fully covering the dedicated display wall of the command center. It supports 7×24-hour continuous stable operation for professional security monitoring scenarios.
Core Parameters: 55-inch industrial panel, 1.8mm ultra-narrow dual bezel, 4K (3840×2160) ultra-high resolution, 600cd/m² high brightness, 60,000+ hours long service life.
Product Advantages:
  • Seamless Visual Experience: The 1.8mm ultra-narrow splicing gap effectively eliminates screen segmentation, realizing seamless fusion of monitoring videos, intelligence maps and multi-channel signal images without detail loss.
  • Industrial-Grade Stability: Original LG panels feature low failure rate, accurate color restoration, dustproof, moisture-proof and anti-electromagnetic interference performance, adapting to long-term high-load operation of command centers.
  • High-Definition Detail Restoration: Native 4K ultra-high definition clearly presents monitoring details, data charts and geographic information, helping staff capture key intelligence quickly and improve analysis and command efficiency.

2.2 Control Core: FOLAIDA 24×24 HDMI High-Performance Video Splicing Processor

Matched with the 3×7 splicing video wall (21 screens in total), the FOLAIDA 24-in 24-out HDMI splicing processor adopts pure FPGA hardware architecture, reserving 3 extended interfaces to support multi-signal parallel access and flexible scheduling for complex command scenarios.
Core Parameters: 24-channel HDMI input + 24-channel HDMI output, full-port 4K@60Hz compatibility, pure FPGA hardware design, signal delay less than 5ms, no stuttering, no frame tearing and no frame loss.
Core Functions & Stability Advantages:
  • Diversified Display Modes: Supports full-screen splicing, arbitrary split screen, picture-in-picture, screen roaming, window overlay and signal rotation, with one-click switching for different command scenarios.
  • 24/7 Fault-Free Operation: Equipped with N+1 redundant power supply, it supports 7×24-hour continuous operation with 12-month zero-fault running capability. Hot plug and remote maintenance avoid system downtime affecting command work.
  • Wide Compatibility: Fully compatible with NVR security devices, computers, video conference terminals, satellite signals and other mainstream equipment. It can be seamlessly docked with the existing DAS security monitoring platform without secondary system transformation.

3. Professional Project Implementation & One-Stop Delivery

For the high-standard requirements of national security institutions, FOLAIDA provides a full-process one-stop service from on-site survey, customized solution design, professional installation and commissioning to technical training and official delivery, ensuring standardized and efficient project implementation.
  • On-site Survey & Custom Design: Professional engineers conduct on-site measurement to confirm space size, wall bearing capacity and wiring conditions, adopting wall-mounted brackets and hidden wiring schemes to ensure neat and safe installation.
  • Precision Installation & Calibration: Standardized screen assembly, fixed bracket installation, splicing gap calibration and unified color adjustment ensure zero dislocation and zero color difference of the overall video wall.
  • System Joint Debugging: Seamlessly connect the splicing processor with the existing DAS monitoring system and conference equipment to optimize signal access, window switching and preset scenario calling, realizing smooth synchronous display of all signals.
  • On-site Training & Handover: Provide detailed operation manuals and professional technical training to help on-site staff master equipment operation, daily maintenance and fault troubleshooting skills.

4. Project Application Effects & Value

The completed visualization upgrade thoroughly solves the shortcomings of the old system, greatly improving the intelligent command and emergency scheduling capability of the DAS security command center.
  • Full-Scenario Global Monitoring: The 3×7 4K ultra-large video wall realizes full coverage of national security, border management, anti-drug site and key regional monitoring, enabling staff to grasp overall security situation in real time.
  • Efficient Multi-Signal Scheduling: The 24×24 splicing processor supports simultaneous access of 24-channel signals. Monitoring videos, intelligence data and conference signals can be displayed in split screen or roaming freely, boosting command efficiency by over 60%.
  • Ultra-Stable 24/7 Operation: 4K high-definition images and 1.8mm seamless splicing deliver consistent and delicate visual effects. The entire system runs stably without stuttering or failure, supporting uninterrupted security command work.
  • Improved Emergency Response Efficiency: One-click emergency scenario switching and cross-department signal linkage shorten the emergency response time by more than 50%, providing strong technical support for rapid incident disposal.
  • Regional Industry Benchmark: The high-stability and high-precision visualization solution has been highly recognized by DAS, becoming a typical benchmark case for national security command center upgrades in Latin America.

5. FOLAIDA Core Strength | Professional Video Wall & Splicing Processor Manufacturer

Shenzhen FOLAIDA Video Technology Co., Ltd. is a professional manufacturer and solution provider of LCD video walls and splicing processors, focusing on high-end visualization display solutions for government, military, police and security industries worldwide.
  • Genuine Quality Hardware: All video walls adopt original LG and Samsung industrial panels, with complete specifications including 55-inch/65-inch sizes and 0.88mm/1.8mm ultra-narrow bezels, supporting 4K/8K ultra-high definition and 7×24-hour industrial operation.
  • Customized Turnkey Solutions: Provide personalized display solutions for command centers, security monitoring, government scheduling and military scenarios, covering design, equipment supply, installation and after-sales maintenance.
  • Rich Global Project Experience: Successfully delivered thousands of high-end splicing display projects for government and security institutions in multiple countries, with mature implementation experience for complex high-standard scenarios.
  • Full-Cycle After-Sales Service: 24-hour online technical support and lifelong maintenance service ensure long-term stable operation of customer systems and eliminate after-sales worries.

Conclusion

The DAS national security bureau command center upgrade project fully verifies the superior performance and scenario adaptability of FOLAIDA 55-inch 1.8mm 4K LG video walls and 24×24 HDMI splicing processors. In the future, FOLAIDA will continue to focus on the field of commercial splicing display, continuously optimizing high-stability and high-definition visualization solutions to empower global security command, government scheduling and smart monitoring scenarios.
Company Info: Shenzhen FOLAIDA Video Technology Co., Ltd. – Professional manufacturer of LG panel video walls, 1.8mm ultra-narrow bezel splicing screens, 24×24 HDMI splicing processors, security monitoring display walls and command center visualization solutions.