The ITC WG138-Z All-in-One LED Video Wall is a next-generation large-format interactive display system designed for advanced collaboration, digital presentation, and immersive communication in educational, corporate, and institutional environments. With its massive 138-inch Full HD LED screen, integrated Android smart system, and high-performance display architecture, it delivers exceptional visual clarity, seamless interactivity, and long-term operational reliability.
Engineered for university lecture halls, tiered classrooms, corporate boardrooms, training centers, auditoriums, and command environments, the WG138-Z combines ultra-fine LED technology with intelligent system integration to create a unified, all-in-one visual communication platform.
The display features a fine-pitch LED structure with a 1.588mm pixel pitch, ensuring sharp image reproduction, smooth color gradients, and consistent brightness across the entire 138-inch surface. The Full HD resolution ensures clear visibility for both close-range interaction and large audience viewing. A wide 175° horizontal and vertical viewing angle guarantees uniform image quality from all positions in the room.
Built with an ultra-narrow bezel and ≤3.5mm frame design, the system achieves a ≥99% screen-to-body ratio, delivering a near-seamless visual experience. The cabinet is constructed from industrial-grade die-cast aluminum with anti-collision rounded corners, ensuring durability, safety, and structural stability in high-traffic environments.
At its core, the ITC WG138-Z runs on Android 11, powered by a 64-bit quad-core processor paired with Mali G52 graphics, supported by 4GB RAM and 32GB internal storage. This configuration enables smooth multitasking, responsive application handling, and stable operation of collaboration tools and productivity applications. Built-in software such as WPS Office, calendar, clock, and welcome interface enhances workflow efficiency, while support for third-party applications expands system flexibility.
A key feature of the WG138-Z is its intelligent collaboration system, designed for browsing, sharing, and real-time teamwork. It supports multi-device connectivity and enables seamless content sharing from Windows, macOS, iOS, and Android platforms through wireless projection technology, eliminating the need for complex cabling setups.
The system supports dual-band Wi-Fi (2.4G/5G), Wi-Fi 6 wireless hotspot capability, Bluetooth 5.0, and Ethernet connectivity, ensuring fast and stable communication in both wired and wireless environments. Built-in wireless screen sharing enhances hybrid meeting and classroom experiences by enabling instant content sharing from multiple devices.
The LED display incorporates a high refresh rate of ≥4200Hz, ensuring smooth motion rendering and flicker-free visuals, which is essential for video playback, presentations, and dynamic content. A high contrast ratio (≥10000:1) and adjustable brightness from 0–100% allow the display to adapt to different lighting conditions, from dim conference rooms to bright lecture halls.
The system includes multiple scene modes such as Standard, Soft, Cinema, and Video, allowing users to optimize visual output based on content type and environment. Whether used for document presentations, multimedia playback, or remote conferencing, the display maintains professional-grade image quality.
A built-in eye protection mode reduces harmful blue light exposure, improving visual comfort during long viewing sessions. Additionally, a preset background image function ensures continuous display output even in the event of signal loss, preventing black-screen interruptions during critical presentations.
The ITC WG138-Z features a fanless low-noise design, operating at ≤10dB, making it suitable for quiet environments such as classrooms and meeting rooms. Advanced thermal management ensures efficient heat dissipation without requiring active cooling, improving reliability and reducing maintenance requirements.
The LED modules are assembled using precision floating wireless connectors, enabling accurate alignment, stable structure, and reduced installation errors. This design minimizes light leakage and eliminates dark-line effects between modules. Internal cabling is fully concealed for a clean and professional installation appearance.
Energy efficiency is optimized through a high-performance power system with power factor correction (0.95) and efficiency ≥91% at 25°C. The system includes full protection against over-voltage, under-voltage, over-current, and short-circuit conditions. It also supports ultra-low standby power consumption of ≤0.6W, ensuring energy-efficient operation.
With a long service life exceeding 100,000 hours, high brightness uniformity (≥99%), and IP5X protection rating, the ITC WG138-Z is engineered for continuous, long-term use in demanding professional environments. Its modular design and front maintenance capability simplify servicing and reduce downtime, while flexible installation options (wall-mounted, floor-standing, or suspended) provide deployment versatility.
Overall, the ITC WG138-Z All-in-One LED Video Wall is a powerful, intelligent, and future-ready display solution that integrates high-quality LED visualization, smart Android computing, and wireless collaboration into a single system, making it ideal for modern digital communication, education, and enterprise applications.
• Massive 138-inch Full HD LED Display for immersive presentations and collaboration
• Fine 1.588mm Pixel Pitch for sharp and detailed visual output
• Ultra-Narrow Bezel Design with ≥99% screen-to-body ratio for seamless viewing
• Android 11 Smart System with built-in productivity and collaboration tools
• Quad-Core Processor with Mali G52 GPU for stable performance
• High Refresh Rate ≥4200Hz for smooth and flicker-free visuals
• Wide 175° Viewing Angle for consistent image quality in large spaces
• Wireless Projection Support for Windows, macOS, iOS, and Android devices
• Dual-Band Wi-Fi, Wi-Fi 6, Bluetooth 5.0, and Ethernet connectivity
• Fanless Low-Noise Design (≤10dB) for quiet environments
• Eye Protection Mode to reduce blue light exposure
• Smart Scene Modes (Standard, Soft, Cinema, Video)
• Modular Design with precision alignment technology
• High Brightness Uniformity (≥99%) for consistent display performance
• Energy-Efficient System with ultra-low standby power consumption (≤0.6W)
The ITC WG138-Z simplifies large-scale visual communication by combining LED display hardware, smart Android computing, and wireless collaboration tools into a single integrated platform. This reduces system complexity, eliminates multiple external devices, and enhances operational efficiency.
Its large 138-inch display ensures excellent visibility for audiences in lecture halls, training centers, and corporate environments. The high refresh rate and fine pixel pitch deliver clear, smooth, and professional-quality visuals suitable for both static and dynamic content.
Wireless projection and multi-device compatibility allow users to share content instantly from different platforms without technical barriers, improving collaboration and meeting productivity. Combined with durable construction, energy efficiency, and long service life, it provides a reliable long-term investment for institutional and enterprise use.
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