640×640mm Magnesium Alloy LED Cabinet for Indoor & Outdoor LED Display

Short Description:

The 640X640‑B indoor/outdoor die‑casting magnesium cabinet is ultra‑light at 4.7kg, 40% lighter than aluminum, with a slim 75mm profile and high strength. It features EMI shielding, efficient heat dissipation, and precision CNC machining for seamless splicing. Compatible with P2.5–P10 modules, it supports 20‑second fast installation, ideal for rental events, commercial displays, and public spaces.

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Product Detail

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Product customization process

As a professional LED display manufacturer, we have many years of manufacturing and sales experience, with a professional pre-sales and after-sales team. You only need to tell us your needs, and we will provide you with professional customized solutions according to your actual situation. You don't need to worry, so if you have any needs, please contact us immediately!

Overview

The 640X640-B Die Casting Magnesium Cabinet is a high-performance enclosure designed for LED display modules, engineered to deliver superior durability, thermal management, and installation efficiency for both indoor and outdoor applications. Built with advanced magnesium alloy die-casting technology, it represents a significant upgrade over traditional aluminum cabinets, combining lightweight design with robust structural integrity.

Parameter	Details
Dimensions	W640mm × H640mm × D75mm
Weight	4.7kg (Magnesium Alloy)
Compatible Modules	P2.5/P4/P5/P8/P10
Material	High-Strength Magnesium Alloy
Installation	Lifting / Fixed Mounting
Operating Environment	Indoor / Outdoor
Included Accessories	Quick-lock fasteners, handles, system/power supply boards, connecting plates
Color	Standard Black (Custom Colors Available)

Advantages

Ultra-Lightweight Weighing just 4.7kg, this magnesium cabinet is 40% lighter than conventional aluminum die-casting alternatives. The substantial weight reduction dramatically lowers transportation and installation costs, while also reducing the load-bearing requirements for mounting structures.
Ultra-Slim Profile Magnesium alloy’s inherent high strength allows for a cabinet design that is approximately 30% thinner than aluminum equivalents. This slim profile creates a more streamlined and visually appealing finished display.
EMI Shielding Integrated anti-electromagnetic interference (EMI) functionality ensures reliable operation even in environments with high electromagnetic noise, protecting sensitive internal module circuits from external interference.
Superior Heat Dissipation The magnesium alloy material exhibits excellent thermal conductivity, enabling rapid heat transfer away from LED modules. This effective cooling performance safeguards electronic components from overheating, extending the lifespan of the entire display system.
Tool-Free Rapid Installation The cabinet features a quick-lock system that allows a single unit to be installed in as little as 20 seconds, significantly reducing on-site labor time and project completion schedules.
High Precision & Seamless Splicing Each cabinet undergoes precision CNC machining, ensuring ultra-flat surfaces that enable seamless splicing between cabinets. This eliminates visible gaps, delivering a perfectly uniform and high-resolution visual experience.
Universal Compatibility The cabinet can be customized to fit a wide range of LED module specifications (P2.5/P4/P5/P8/P10) and is compatible with both indoor and outdoor display configurations.
Cost-Effective Scalability Backed by a complete, mature production and supply chain, the cabinet supports large-scale manufacturing, ensuring consistent quality and competitive pricing for high-volume projects.

Application Scenarios

1、Outdoor Advertising Displays: Ideal for high-brightness billboards, shopping mall facade screens, and street-level digital signage, where its lightweight design, weather resistance, and rapid heat dissipation ensure reliable performance in harsh outdoor conditions.

2、Indoor Commercial Spaces: Perfect for conference room displays, retail store digital walls, and exhibition hall installations, where its slim profile, seamless splicing，and EMI shielding deliver a premium visual experience.

3、Rental & Stage Events: The tool-free, 20-second installation and robust magnesium alloy construction make it a top choice for touring concerts, trade shows, and temporary event displays, where speed and durability are critical.

4、Stadiums & Sports Venues: Used for perimeter displays and scoreboards, providing clear, high-contrast visuals even in direct sunlight, while its lightweight design reduces stress on supporting structures.

Production Process

We have professional LED display production equipment and assembly personnel. You only need to provide your needs, and we will provide you with comprehensive professional services from scratch. From developing production plans to the production and assembly of displays, we will ensure quality and quantity. You can rest assured to cooperate with us.

LED Display Aging and Testing

Aging and testing of LED display modules involves simulating long-term operation to ensure reliability and stability. This process is critical to identifying and resolving potential issues, ultimately improving the efficiency and stability of the LED display.

Conducting burn-in testing is a critical step in quality control to ensure the overall performance and service life of the LED display.