HUAWEI IdeaHub Board 2 IHB2-86SU Education Display, 86-inch

HUAWEI IdeaHub Board 2 Education Display – 86″ 4K UHD Interactive Smart Board (55150693‑V)

The HUAWEI IdeaHub Board 2 (Model IHB2‑86SU) is a large‑format education‑focused interactive display designed for spacious classrooms, lecture halls, training centers, and hybrid learning environments. This configuration (SKU 55150693‑V) features an expansive 86‑inch 4K UHD (3840 × 2160) D‑LED display with zero‑gap laminated glass, infrared multi‑touch technology supporting up to 20 touch points, and ultra‑low‑latency writing (~25 ms). Supplied with 2 dedicated stylus pens, powerful built‑in speakers, and broad operating system support, it delivers immersive, highly visible, and interactive digital teaching experiences. [1](https://e.huawei.com/en/products/enterprise-collaboration/ideahub-board/ideahub-board2)[2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)[3](https://mojitech.net/shop/peripherals/monitors/huawei-ideahub-board-2-86/)

86″ 4K UHD Large‑Format Education Display 🖥️

The IdeaHub Board 2 IHB2‑86SU is equipped with a large 86‑inch D‑LED backlit panel offering 4K UHD resolution (3840 × 2160), a 60 Hz refresh rate, and wide 178° viewing angles. The zero‑gap lamination enhances touch accuracy and visual clarity, making content clearly visible even in large classrooms and auditoriums. [1](https://e.huawei.com/en/products/enterprise-collaboration/ideahub-board/ideahub-board2)[2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)

Infrared Multi‑Touch & Ultra‑Smooth Writing ✍️

Using advanced infrared multi‑touch technology, the display supports up to 20 simultaneous touch points, enabling true real‑time co‑authoring. Huawei’s intelligent handwriting engine delivers low‑latency writing of approximately 25 ms, along with smart handwriting recognition, annotation, and instant content conversion, creating a natural and responsive teaching experience. [2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)

Built‑In Audio & System Performance 🔊⚙️

• Speaker System: 2 × full‑frequency speakers + 2 × high‑frequency speakers, optimized for clear speech and multimedia playback in large spaces [2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)
• Processor: Integrated quad‑core CPU [2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)
• Memory: 4 GB RAM [2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)
• Internal Storage: 32 GB Flash [2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)

Multi‑OS Compatibility & Expandability 🌐

Designed with openness and flexibility, the IdeaHub Board 2 supports Android (built‑in), Windows, iOS, and macOS. An integrated 80‑pin OPS slot enables optional Windows OPS modules, allowing institutions to deploy dual‑system teaching and application environments as required. [1](https://e.huawei.com/en/products/enterprise-collaboration/ideahub-board/ideahub-board2)[2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)

Front & Rear Connectivity 🔌

A comprehensive selection of ports ensures seamless connection to teaching devices, peripherals, and AV systems:

• Front Panel: USB Type‑C × 1, USB Type‑A × 2 for convenient classroom access [1](https://e.huawei.com/en/products/enterprise-collaboration/ideahub-board/ideahub-board2)
• Rear Panel: USB Type‑A × 1, USB Type‑B (reverse control) × 1, HDMI IN × 2, HDMI OUT × 1, COM port × 1, RJ45 Ethernet × 1, 80‑pin OPS slot × 1, 3.5 mm Line‑In × 1, 3.5 mm Line‑Out × 1 [2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)

Technical Specifications 🧾

Why Choose the 86″ IdeaHub Board 2 for Education? ✅

The HUAWEI IdeaHub Board 2 IHB2‑86SU is ideal for institutions that require maximum visibility, interactivity, and collaboration across large learning spaces. With its expansive 86‑inch 4K display, ultra‑smooth low‑latency writing, intelligent annotation tools, and extensive connectivity, it delivers a future‑ready digital teaching platform for universities, large schools, auditoriums, and professional training environments. [1](https://e.huawei.com/en/products/enterprise-collaboration/ideahub-board/ideahub-board2)[2](https://global.microless.com/product/huawei-ideahub-board-2-interactive-display-86-4k-uhd-d-led-touch-display-60hz-refresh-rate-25ms-writing-latency-20-touch-points-dual-wi-fi-module-2x-built-in-speaker-black-ihb2-86su/)[3](https://mojitech.net/shop/peripherals/monitors/huawei-ideahub-board-2-86/)