Huawei IdeaHub B3 86-Inch Smart Collaboration Board (Model: IHB3-86SA) is a large-format 86-inch 4K interactive display engineered with 16ms writing latency, 4K wireless projection, and dual-system OS versatility for large lecture halls and corporate conference spaces. It features 3840 × 2160 resolution, optical anti-blue light protection, zero-gap bonding, and an integrated beamforming microphone array with 10-meter sound pickup.
Running HarmonyOS with optional modular Windows OPS PC support, the board provides 4K P2P wireless screen sharing, intelligent handwriting recognition, multi-touch whiteboard annotation, and cloud video conferencing. Interfaces include full-function USB Type-C, HDMI 2.0 In/Out, USB 3.0, and Gigabit Ethernet.
Technical Specifications
| Component / Parameter | Technical Specification |
|---|---|
| Product Line | Huawei IdeaHub B3 Series |
| Model / SKU | IHB3-86SA |
| Screen Size & Type | 86-Inch 4K UHD (3840 × 2160) Anti-Glare D-LED Panel |
| Writing Latency | 16ms Ultra-Low Latency Whiteboard Writing |
| Acoustic System | Beamforming Microphone Array (10-Meter Pickup) + Hi-Fi Stereo Speakers |
| Wireless Sharing | 4K P2P Wireless Projection, IdeaShare Key, Wi-Fi 6 |
| Operating System | HarmonyOS + Optional Modular Windows OPS PC Slot |
| Connectivity Ports | USB Type-C (Full Function), HDMI 2.0 In/Out, USB 3.0, Gigabit LAN |
| Eye Protection | TÜV Rheinland Certified Optical Anti-Blue Light Protection |
| Touch Capabilities | Multi-Touch Whiteboard with Dual-Pen Annotation Support |
Mechanical & Environmental Specifications
| Parameter / Feature | Specification / Rating |
|---|---|
| Form Factor | 86-Inch Wall Mount or Rolling Floor Stand Installation |
| Heat Dissipation Mode | Natural Heat Dissipation |
| Acoustic Profile | Noise-Free Operation |
| Chassis Construction | Heavy-Duty Aluminum Alloy Frame and Anti-Glare Glass |
| Power Supply | Internal Universal AC Power Supply (100V to 240V AC) |
Key Features & Highlights
- Massive 86-Inch 4K UHD Screen: Delivers commanding 3840 × 2160 visual clarity for large auditoriums and lecture theaters.
- 16ms Ultra-Low Writing Latency: Highly responsive whiteboard with dual-pen annotation and smart graphics recognition.
- 4K P2P Wireless Projection: Instantly share 4K presentations from PCs, smartphones, and tablets without dongles.
- 10-Meter Voice Pickup: Integrated beamforming microphone array ensures crisp voice transmission during hybrid sessions.
- Full-Function Type-C: Single-cable connection for video transmission, bi-directional touch control, and device power.
- Dual-System Modular OS: Runs smooth HarmonyOS with optional plug-in Windows OPS PC for enterprise applications.
Recommended Applications
The Huawei IdeaHub B3 86-Inch Smart Collaboration Board is engineered for access and aggregation scenarios across commercial environments:
- Large university lecture halls delivering high-visibility digital coursework and remote lectures.
- Corporate auditoriums and town halls hosting interactive staff presentations and webinars.
- Command and control briefing rooms displaying real-time mapping dashboards with full touch interaction.
- Enterprise training centers delivering interactive software workshops and video demonstrations.
- Multi-purpose conference halls requiring combined 4K whiteboarding and wireless presentation sharing.
Installation & Operating Environment
The Huawei IdeaHub B3 86-Inch Smart Collaboration Board is designed for wall mounting or mobile rolling floor stand deployment. Supplied with two magnetic stylus pens, power cable, and wall-mounting bracket kit, it operates from 100V to 240V AC with natural heat dissipation for quiet, continuous operation in large conference spaces.
