HUAWEI IdeaHub B2 IHB2-86PU Intelligent Collaboration Device 218,44cm 86Zoll infrared screen Jade white

Key Benefits at a Glance

• 4K UHD display with 1.07 billion colors for razor-sharp visuals
• 25 ms writing latency for smooth writing with the included stylus
• 20 touch points with zero-gap bonding for simultaneous multi-user interaction
• Dual Wi-Fi module on 2.4 GHz and 5 GHz for stable wireless screen sharing
• Optical Anti-Blue Light with TÜV Rheinland certifications for eye protection
• Wide range of ports including Type-C, HDMI, RJ45, and COM for cross-device collaboration

Display and Touch: HUAWEI IdeaHub B2 86-inch Infrared Touchscreen

The 86-inch display delivers 4K UHD resolution at 3840 x 2160 pixels with a 60 Hz refresh rate and a 178-degree viewing angle. The 10-bit color depth (8-bit + FRC) renders 1.07 billion colors, while the D-LED backlight ensures even illumination. Zero-gap bonding lamination reduces the distance between the glass and display, improving writing precision to ±1 mm with a latency of 25 ms. With 20 touch points and a glass hardness of at least 7H, the device supports simultaneous input from multiple users.

Screen Sharing and Collaboration

The device supports wireless screen sharing via the IdeaShare app, the IdeaShare button, and the dropdown menu, achieving up to 4K30. Wired transmission via HDMI or Type-C reaches 4K60. Supported source operating systems for screen sharing include Android, Windows, iOS, and macOS. During active transmission, users can add annotations and return control to the connected device. Intelligent writing is available as a feature, and whiteboard content can be saved via QR code scan, email, local storage, or USB drive.

Ports and Connectivity

The front panel features one Type-C port and two Type-A ports for quick access during sessions. The rear panel includes one Type-A port, one Type-B port for reverse control, two HDMI inputs, one HDMI output, one COM port, one RJ45 network port, one 80-pin OPS port, and one 3.5 mm line-in and line-out jack each. The dual Wi-Fi module operates on 2.4 GHz and 5 GHz. The built-in quad-core processor, 4 GB RAM, and 32 GB flash storage form the hardware foundation, with Android 9.0 and Windows 10 available as operating systems.

Audio

The device is equipped with two full-range speakers and two tweeters, covering a frequency range of 100 Hz to 20 kHz. Stereo playback ensures balanced sound distribution in meeting and classroom environments. An external audio system can be connected via the 3.5 mm line-out jack.

Eye Protection and Certifications

The display uses Optical Anti-Blue Light technology to reduce blue light emissions. The device holds TÜV Rheinland certification for low blue light as a hardware solution, as well as the TÜV Rheinland Eye Comfort certification. These certifications confirm the display’s eye-friendly design for extended use in meeting and classroom scenarios.

Scope of Delivery and Optional Accessories

Included in the box are two stylus pens with PET writing tips, non-slip grips, and magnetic attachment, as well as a power cable. Optional accessories include an OPS module with i5 or i7 processor, a rolling stand with VESA-compatible interface, a wall mount also compliant with VESA standards, and the IdeaHub Controller. The device weighs 62.0 kg net and 73.5 kg gross, with dimensions of 1157.0 x 1953.0 x 91.8 mm.