The ITC WG138-G Indoor Full Color LED Video Wall is a premium large-format interactive display system designed for advanced educational, corporate, and professional presentation environments. With its massive 138-inch LED screen, integrated Android smart system, and ultra-high visual performance, it delivers an immersive and highly responsive experience suitable for university tiered classrooms, academic lecture halls, training centers, conference rooms, and control environments.
This model combines high-resolution LED display technology with intelligent system integration, offering ultra-fast 10-point touch interaction for collaborative learning and presentation control. Its split-screen system design enables multi-window usage, making it ideal for simultaneous content display, annotation, and real-time collaboration.
The display features a fine-pitch LED structure with a 1.588mm pixel pitch, ensuring sharp image clarity, smooth color transitions, and consistent brightness across the entire 138-inch screen. With a resolution optimized for Full HD output, it provides clear visibility even in large audience settings. The wide 175° viewing angles ensure that content remains uniform and distortion-free from almost any position in the room.
Built with an ultra-narrow bezel and ≤3.5mm frame design, the ITC WG138-G achieves a ≥99% screen-to-body ratio, delivering a near-seamless visual experience. The cabinet is constructed from die-cast aluminum with anti-collision rounded corners, improving safety, durability, and structural stability in high-usage environments.
The system is powered by Android 11, running on a 64-bit quad-core processor paired with Mali G52 graphics, 4GB RAM, and 32GB internal storage. This enables smooth multitasking, fast application switching, and support for a wide range of productivity and collaboration tools. Built-in applications such as WPS Office, calendar, clock, and welcome interface enhance usability, while third-party app support expands system flexibility.
One of the key highlights is its advanced 10-point ultra-fast touch capability, allowing multiple users to interact simultaneously. This makes it highly effective for interactive teaching, brainstorming sessions, and collaborative meetings where real-time engagement is required.
The ITC WG138-G supports dual-band Wi-Fi (2.4G/5G), Wi-Fi 6 hotspot capability, Bluetooth 5.0, and wireless projection from Windows, macOS, Android, and iOS devices. This enables seamless content sharing without complex cabling, improving workflow efficiency in modern hybrid environments.
The LED system incorporates a fanless low-noise design operating at ≤10dB, ensuring a quiet environment suitable for classrooms and meeting rooms. Advanced heat dissipation technology reduces thermal load while maintaining stable long-term performance.
Brightness levels are adjustable from 0–100%, with high contrast ratio (≥10000:1) and refresh rate ≥4200Hz, ensuring smooth motion rendering and flicker-free visuals. The display supports multiple scene modes including Standard, Soft, Cinema, and Video, allowing users to optimize visuals based on content type and environment.
A built-in eye protection mode reduces harmful blue light exposure, enhancing visual comfort during prolonged usage. Additionally, a preset background display function ensures uninterrupted visuals even in case of signal loss, preventing black screen interruptions during presentations.
The modular LED structure with precision floating wireless connectors ensures accurate alignment and stable assembly, minimizing light leakage and eliminating dark-line issues between modules. Internal wiring is fully concealed for a clean and professional installation appearance.
The power system includes high-efficiency protection with power factor correction (0.95), ≥91% efficiency, and full protection against over-voltage, under-voltage, short circuits, and current fluctuations. The system also supports ultra-low standby power consumption of ≤0.6W, improving energy efficiency.
With a service life exceeding 100,000 hours, high brightness uniformity (≥99%), and IP5X protection rating, the ITC WG138-G is engineered for long-term reliability in demanding professional environments. Its front maintenance design and flexible installation options (wall-mounted, floor-standing, or suspended) provide ease of deployment and servicing.
Overall, the ITC WG138-G Indoor Full Color LED Video Wall is a powerful, intelligent, and highly interactive display solution that integrates touch capability, high-end visualization, and smart system functionality, making it ideal for next-generation digital learning, corporate communication, and large-scale presentations.
• Massive 138-inch Full Color LED Display for immersive visual experience
• Ultra-Fine 1.588mm Pixel Pitch for sharp and detailed image quality
• Ultra-Fast 10-Point Touch Support for multi-user interaction and collaboration
• Android 11 Smart System with built-in productivity and collaboration tools
• Split-Screen Display Function for multi-tasking and content sharing
• High Refresh Rate ≥4200Hz for smooth and flicker-free visuals
• Wide 175° Viewing Angle for consistent image quality across large rooms
• Wi-Fi 6, Dual-Band Wi-Fi, and Bluetooth 5.0 connectivity
• Multi-Platform Wireless Projection (Windows, macOS, iOS, Android)
• 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 output
• Energy-Efficient System with low standby power consumption (≤0.6W)
The ITC WG138-G simplifies large-scale interactive communication by combining LED display technology, touch interactivity, and smart Android computing into a single integrated system. It eliminates the need for separate projectors, touchboards, or external computing devices.
Its 138-inch ultra-large display ensures excellent visibility for large audiences in lecture halls, corporate meetings, and training environments. The multi-touch capability enhances collaboration, making it ideal for interactive teaching and group brainstorming.
Wireless projection, multi-platform compatibility, and built-in collaboration tools streamline content sharing and reduce technical barriers in professional environments. Combined with durable construction, long service life, and energy efficiency, it delivers strong long-term value for institutions and enterprises.
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