Huawei IdeaHub Office & Collaboration TabletProduct Brochure
IdeaHub B3
Huawei IdeaHub B3
Product Details

Product Overview
Powered by HarmonyOS, it delivers 1080P HD cloud meetings with standout features like distributed conferencing and P2P screen sharing. Equipped with professional-grade hardware including a 4K soft-light display and stereo speakers, it's ideal for business presentations, project discussions, morning stand-ups, and other collaborative scenarios.
Key Features
- Full HD cloud meeting experience
- Smart Audio-Video Experience
- Smart Collaborative Office
- Professional 4K Video Camera
- Massive App Ecosystem
Technical Specifications (39Item
Component
- Complete Unit
- 1 units
- Stylus
- 2 pcs
- Accessory cables
- 1 power cord
- Smart Screen Cast
- Optional (Type-C / Type-A)
- Ground-mounted bracket
- Optional (65", 75", 86" compatible)
- Wall Mount Bracket
- Optional (65", 75", 86" compatible)
Display
- Resolution
- 4K
- Backlight Type
- D-LED
- Craftsmanship fit
- Zero Fit
- Color Gamut
- 85%NTSC
Camera
- Zoom lens
- 2x digital zoom
- Maximum View Angle
- Horizontal: 80° / Vertical: 50°
- Resolution
- 4K
- TV distortion
- <2%
- Smart Director
- Support
Speaker
- Frequency domain
- 100Hz-20kHz
- Number of Speakers
- 4
- Maximum Power
- 30W
Microphone
- Pickup Angle
- 180°
- Number of Microphones
- 6
- Pickup Distance
- 10m
Wireless Connection
- Dual Wi-Fi Module
- wifi5+wifi6
- Frequency
- 2.4GHz + 5GHz
- NFC
- Support
System
- CPU
- 8 Core
- RAM
- 8GB
- Flash
- 64GB*
- Operating System
- HarmonyOS/Windows (OPS required)
Meeting
- Meeting-ready
- Native meetings: Huawei Cloud Meeting SmartRooms, Huawei Cloud WeLink; Third-party meeting apps: Tencent Meeting Rooms, Feishu Rooms
- Meeting Effectiveness
- Native meetings: Huawei Cloud Meeting SmartRooms, Huawei Cloud WeLink: 1080P30fps video; Third-party meeting apps: Tencent Meeting Rooms: 1080P video, Feishu Meeting Rooms: 720P video
Write
- Write latency
- 16ms
- Whiteboard Save Options
- Scan QR code / Email / Local / USB
- Smart Writing Recognition
- Support
- Touch Height
- 1.5mm
API
- pre-interface
- Type-C x 1; USB 3.0 x 2
- Side-mounted interface
- USB 3.0 x 1; HDMI IN x 2; HDMI OUT x 1; COM port x 1; 3.5mm Line-out x 3; 3.5mm Line-in x 1; RJ43 x1 (1/5/10M LAN)
Dimensions & Weight
- Product Dimensions (mm)
- "65": 1484.5 x 91.6 x 916.1; "75": 1705.7 x 91.8 x 1040.5; "86": 1953.0 x 91.8 x 1180.6
- Package Dimensions (mm)
- "65": 1650 x 220 x 1050; "75": 1900 x 220 x 1170; "86": 2090 x 250 x 1300
- Weight (Net/Gross)
- 65": 35.5kg;43.0kg;75": 47.8kg;57.8kg;86": 63.0kg;74.5kg