LCD Video Wall News

55 inch 3x3 video wall protective cover provided by the customer

2026-01-30

Qtenboard 55-inch 3x3 LCD Video Wall - Global Client Success Case

With over 10 years of experience, Qtenboard has successfully completed numerous video wall projects worldwide, including installations in control rooms, exhibitions, shopping malls, government tenders, and corporate conference rooms. Our main goal is to deliver high-quality video wall solutions at competitive prices, and we are always excited to share feedback from our clients.

In this case, the client installed a 55-inch 3x3 LCD video wall, with protective covers provided to ensure the panels remain safe while maintaining optimal display quality.

Project Overview

This 3x3 video wall features 55-inch LG panels with 3.5mm ultra-narrow bezels, providing a near-seamless viewing experience across all nine screens. The installation was completed with Qtenboard engineer guidance and full cooperation from the client, resulting in a flawless setup without any damage to the panels.

Key features of the 55-inch 3x3 video wall include:

  • Ultra-narrow 3.5mm bezels for minimal visible seams
  • Clean design with no buttons or indicator lights on the bezel
  • Multiple connectivity options, including RS232 for computer control, HDMI, DVI, VGA, and BNC video inputs/outputs

The protective covers provided by the client safeguard the panels during operation, ensuring long-term reliability and ease of maintenance without compromising the display quality.

Installation and Technical Highlights

Seamless Visual Experience

The ultra-narrow bezels create a continuous display, ideal for conference rooms, control centers, and multi-screen applications.

Reliable Hardware

Built with original LG panels, the system provides stable performance, high brightness, and excellent color consistency, suitable for professional indoor display environments.

Flexible Control

RS232 and multiple video input options allow centralized control, simplifying operation and maintenance of the 3x3 video wall.

Cost-Effective Solution

While ultra-narrow bezel displays require precise manufacturing, Qtenboard ensures competitive pricing and optimized installation, providing excellent value for multi-screen setups.

Project Outcome

The Qtenboard 55-inch 3x3 LCD video wall delivers:

  • Crisp and uniform visuals across all nine panels
  • Safe operation with customer-provided protective covers
  • Professional-grade installation suitable for corporate, exhibition, and control room environments
  • Quick deployment and easy maintenance

This project highlights Qtenboard’s expertise in turnkey video wall solutions, combining high-quality hardware, careful installation guidance, and practical protective solutions for clients.

About Qtenboard

Qtenboard is a market leader in professional video wall solutions, serving control rooms, command centers, exhibitions, public utilities, and corporate environments worldwide. Our focus is on reliable hardware, precise installation, and client satisfaction.

For a closer look at our 55-inch 3x3 LCD video wall projects, visit our YouTube channel to view demonstration videos and installations.

Click to read the product details and learn about its functional features and actual performance.

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