Huawei IdeaHub Board 2, IHB2-75SU, Intelligent Collaboration Device 75" Infrared Screen (Jade White)

HUAWEI IdeaHub Board 2

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 delicated 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 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 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 Windows Operating Systems enhances compatibility with a full range of different teaching apps.

Technical Specifications

• General
  • Net weight: 47.0 kg
  • Gross weight: 57.0 kg
  • Product dimensions (Wx Hx D): 1705.7 mm x 1016.9 mm x 91.8 mm
  • Package dimensions (Wx Hx D): 1900 mm x 1170 mm x 220 mm
• Screen
  • Resolution: UHD4K(3840 x 2160)
  • Viewing angle: 178°
  • Glass hardness: ≥7H
  • Screen lamination: Zero-gap bonding
  • Color depth: 10-bit (8-bit + FRC)
  • Backlight type: D-LED
  • Number of touch points: 20
  • Screen refresh rate: 60 Hz
  • Aspect ratio: 16:9
  • Screen brightness: 350 nits (typical luminance)
  • Contrast: 1200:1 (typical value)
• Eye Protection
  • Optical anti-blue light: Supported
  • Anti-glare: Supported
  • Adaptive brightness: Supported
  • TÜVRheinlandLow Blue Light (Hardware Solution) Certification: √
  • TÜVRheinlandEye Comfort Certification: √
• Writing
  • Writing latency: ≤ 25 ms
  • Precision: ±1 mm
  • Whiteboard saving mode: QR code scanning/Email/Local disk/USB flash drive
• Projection
  • Wireless projection effect: Up to 4K30
  • Wired projection effect: 4K60
  • Client OS: Android/Windows/iOS/macOS
  • Projection method: IdeaShareprojection code, HDMI, Type-C wired projection
  • Reverse control: Supported
  • Annotation during projection: Supported
  • IdeaShareKey: Projection through the drop-down menu
• Wireless Connection
  • Dual Wi-Fi module: √
  • Wi-Fi frequency: 2.4 GHz/5 GHz
• Speaker
  • Frequency domain: 100 Hz to 20 kHz
  • Speaker unit:
    
    • 2 x full-frequency speaker
    • 2 x high-frequency speaker
  • Stereo sound: Supported
• System
  • CPU: 4-core
  • RAM: 4 GB
  • Flash: 32 GB
  • OS: Android 9.0; Windows 10 (OPS)
• Ports
  • Front-panel ports:
    
    • USB Type-C x 1
    • USB Type-A 3.0 x 2
  • Side-panel ports:
    
    • USB Type-A 3.0 x 1
    • USB Type-B x 1
    • HDMI (input) x 2
    • HDMI (output) x 1
    • COM port x 1
    • RJ45network port x 1
    • 80-pin OPS port x 1
    • 3.5 mm (line-in) x 1
    • 3.5 mm (line-out) x 1

What's Included

• Stylus pens x 2
• Power cable x 1