HUAWEI IdeaHub Board 2 75 Inch
Bring digital to every classroom for interactive teaching and immersive learning
Easy on the Eye: 4K Soft Light Screen for Optimal Comfort
With a 4K High Definition (HD) display and 1.07 billion colors,1 HUAWEI IdeaHub Board 2 delivers genuinely true-to-life images in everything from presentations to videos. Eye protection technologies such as anti-blue light (a hardware solution), flicker reduction, and glare prevention combine to deliver much better, long-term viewing comfort.
Go with the Flow: Dedicated Pen for Smooth Writing
With a dedicated stylus tip, the pen is wear-resistant and durable, with an anti-slip design for a comfortable grip. A unique handwriting tracing algorithm offers 25 ms ultra-low latency, with the teacher and student co-authoring possible. Additional features include multi-gesture erasing, multi-method Quick Response (QR) code scanning, and real-time annotation.
Openness and Compatibility
With openness and third-party compatibility integral to IdeaHub's design philosophy, this helps to pull down technological barriers, allowing educators to focus on what they do best: engaging students.
Stable Projection for Easier Collaboration
- Featuring dual Wi-Fi and a stable anti-interference design, IdeaHub Board 2 allows for reverse control, including page-turning and annotation for truly flexible interaction.
- Multiple projection methods are available, including HDMI/Type-C cable, IdeaShare App2, IdeaShare Key, and a drop-down menu on the mobile device, to connect to different endpoints.
Get Connected: Diverse Ports
USB Type-C and Type-A 3.0 ports on the front panel provide easy access. Rear panel ports include HDMI, Type-B, COM, and RJ45, allowing for a range of devices to be connected, from webcams and microphones to high-speed document scanners, for cross-device collaboration. All of this supports remote synchronous teaching online and centralized management.
Just a Touch: Switch OS
One-touch switchover between Android and Windows4 Operating Systems enhances compatibility with a full range of different teaching apps.
Product Highlights
- 4K soft light screen for better eye care
- Convenient projection, easy to use
- Dual Wi-Fi design for anti-interference
- Various projection methods, including using the
- projection code, or through HDMI and Type-C ports
- Reverse control allows users to turn pages and annotate using the large screen
- Multiple interfaces for flexible connection
- Type-C and USB 3.0 ports are available on the front panel
- Easy connection to camera, microphone, high-speed document scanners, and others
- 4K HD display with optical anti-blue light
- 07 billion colors for natural display
- Anti-glare (AG) screen with adaptive brightness adjustment
- 25 ms low latency for smooth writing
- Sensitive stylus tip specially designed for teaching
- Co-authoring and various scanning methods for whiteboard content takeaway
- One-tap system switchover
- Android and Windows system switchover in just one tap
- Embedded OPS for app compatibility, ensuring availability
Application Scenarios
- Hybrid Learning: Learn on demand anytime, anywhere
- Digital Classroom: Innovative teaching tools for students' eye comfort
- Collaborative Classroom: Flexible layout for multi-screen interaction
| PRODUCT DETAILS | |
| Accessories | Touch Screen Pen x 2, Power Cable x 1, OPS(Optional), Remote Control(Optional) |
| Dimensions | 1705.7mm x 1016.9mm x 91.8mm (75") |
| APPEARANCE | |
| Color | Jade White |
| DIMENSIONS AND WEIGHT | |
| Package dimensions (H x W x D) | 1900mm x 1170mm x 220mm (75") |
| Gross weight | 47kg (75") |
| Net weight | 47kg (75") |
| NETWORK | |
| Dual Band Wi-Fi Module | √ |
| Frequency Band | 2.4GHz/5GHz |
| PROJECTION | |
| OS Supported | Android / Windows / iOS / macOS |
| Projection mode | IdeaShare, Wired Projection(HDMI, Type-C), NFC(Huawei Mate40), Smart Projector |
| Reverse control | √ |
| Projection effect | 4K30FPS(Wireless), 4K60FPS(Wired) |
| SCREEN | |
| Color Depth | 10bit (8bit + FRC) |
| Resolution | 4K UHD (3840 x 2160) |
| Optical anti-blue light | √ |
| Refresh rate | 60Hz |
| Viewing angle | 178° |
| Multi-touch | 20 points |
| Backlight type | D-LED |
| Aspect ratio | 16:9 |
| Screen Lamination | Zero-gap bonding |
| Automatic brightness adjustment | √ |
| Anti-glare | √ |
| SPEAKERS | |
| Frequency domain | 100Hz - 20kHz |
| Quantity | 2 full-frequency + 2 high-frequency units |
| Stereo audio | √ |
| WRITING | |
| Precision | ±1 mm |
| Writing Latency | <=25ms |
| Whiteboard saving mode | QR code scanning, email, USB flash drive, and local |
| Smart writing | Support for recognition of English Chinese, and 11 graphics |
| Erasing hand gestures | √ |
| OPERATING SYSTEM | |
| Operating system | Android 9.0/Windows 10 |
| TERMINAL INTERFACE | |
| Front Port | USB Type-C x 1, USB Type-A 3.0 x 2 |
| Side Port | USB Type-A 3.0 x 1, USB Type-B x 1, HDMI In x 2, HDMI Out x 1, COM x 1, RJ-45 x 1, 80pin OPS x 1, 3.5mm Line-in x 1, 3.5mm Line-out x 1 |
| PROCESSOR | |
| CPU | 4 Core |
| RAM | 4GB |
| Storage | 32GB(Flash) |
| SKU | IHB2-75SU |
|---|---|
| Is Discontinued | No |
| Brands | Huawei |
| Screen Size | 75 Inch |
| Native Resolution | 4K UHD (3840 X 2160) |
| Color | Off White |



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