Product Description
IdeaHub B2 – Multi-Platform Cloud Conferencing
Experience next-generation collaboration with IdeaHub B2, designed for seamless and professional cloud conferencing.
 Instant Setup: Out-of-the-box HD video conferencing—no OPS configuration required.
Professional 4K Camera: Equipped with a 1.5 μm industrial-grade image sensor for sharp, low-noise visuals with less than 2% distortion.
 Consistent Performance: Smart heat-dissipation system ensures stable resolution even during long meetings.
 Crystal-Clear Voice Capture: Six-microphone array with beamforming technology accurately picks up voices within a 10-meter radius.
 Immersive 3D Audio: Powerful stereo speakers with a 550 cm³ ultra-large sound cavity deliver exceptional clarity and depth.
With IdeaHub B2, every meeting feels more natural, engaging, and productive.
Specifications
| Category | Specification | Details |
| General | Model | IHB2-75PU |
| Product Dimensions | 1705.7 × 91.8 × 1040.5 mm | |
| Package Dimensions | 1900 × 220 × 1170 mm | |
| Components | Device × 1, Stylus Pen × 2, Power Cable × 1 | |
| Rolling Stand | Optional (65", 75", 86") | |
| Wall-Mounted Bracket | Optional (65", 75", 86") | |
| IdeaShare Key | Optional | |
| OPS | Optional | |
| Screen | Resolution | 4K UHD (3840 × 2160) |
| Backlight Type | D-LED | |
| Lamination | Zero-gap bonding | |
| Viewing Angle | 178° | |
| Color Depth | 10-bit (8-bit + FRC) | |
| Color Gamut | 85% NTSC (typical) | |
| Refresh Rate | 60 Hz | |
| Touch Points | 20 | |
| Camera | Zoom | 2x digital zoom |
| Angle of View | H: 80° / V: 50° | |
| Video Output | 4K | |
| TV Distortion | ＜2% | |
| Aperture | F/1.8 | |
| Speaker | Frequency Range | 100 Hz – 20 kHz |
| Units | 2 × full-frequency + 2 × high-frequency | |
| Stereo | Yes | |
| Max Power | 30 W | |
| Microphone | Pickup Angle | 180° |
| Quantity | 6 | |
| Frequency Range | 100 Hz – 20 kHz | |
| Pickup Distance | 10 m | |
| Wireless | Module | Dual-Wi-Fi |
| Frequency | 2.4 GHz / 5 GHz | |
| System | CPU | Quad-core |
| RAM | 4 GB | |
| Flash | 32 GB | |
| OS | Android 9.0 / Windows 10* *Windows 10 requires OPS plug-in | |
| Interfaces | USB Type-C | 1 |
| USB Type-A 3.0 | 3 (2 front + 1 side) | |
| USB Type-B | 1 | |
| HDMI IN | 2 | |
| HDMI OUT | 1 | |
| COM Port | 1 | |
| RJ45 Network Port | 1 | |
| OPS Port | 80-pin × 1 | |
| 3.5mm Line-in | 1 | |
| 3.5mm Line-out | 1 | |
| Meeting | Third-Party Meeting Apps | Yes |
| Projection | Modes | IdeaShare code, HDMI, Type-C wired, IdeaShare Key, NFC, drop-down |
| Quality | Wireless: up to 4K @30fps Wired: up to 4K @60fps | |
| Supported OS | Android / Windows / iOS / macOS | |
| Annotation | Yes | |
| Reverse Control | Yes | |
| Writing | Latency | ≤25 ms |
| Precision | ±1 mm | |
| Touch Distance | ≤1.5 mm | |
| Whiteboard Saving | QR code, Email, Local storage, USB | |
| Intelligent Recognition | Yes |
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