HUAWEI IdeaHub B2 IHB2-65PU Intelligent Collaboration Device 165,1cm 65Zoll infrared screen Jade white

Key Benefits at a Glance

• 4K UHD display with 1.07 billion colours and a 178° viewing angle for clear visibility from any position
• Eye protection through optical anti-blue-light technology, anti-glare surface, and adaptive brightness
• Intelligent writing with 25 ms latency and ±1 mm precision across 20 touch points
• Dual Wi-Fi module for stable screen sharing on both 2.4 GHz and 5 GHz bands
• Dual OS with Android 9.0 and Windows 10 on a single device
• Flexible projection wirelessly up to 4K30 and wired at 4K60

Display and Image Quality

The 65-inch display delivers a resolution of 3840 x 2160 pixels at a 60 Hz refresh rate and a 16:9 aspect ratio. D-LED backlighting, combined with 10-bit colour depth (8-bit + FRC), enables the display of 1.07 billion colours. A 178-degree viewing angle ensures consistent image quality even from side angles.

Zero-gap bonding technology reduces the distance between the glass and panel, making touch interactions feel more precise and direct. The glass surface achieves a hardness of at least 7H and features an anti-glare finish to minimise reflections in bright rooms.

Eye Protection and Ergonomics

The display incorporates an optical anti-blue-light solution that reduces harmful blue light emissions. Adaptive brightness adjusts the screen’s luminance to ambient lighting conditions. The device holds TÜV Rheinland certification for low blue light (hardware solution) and TÜV Rheinland Eye Comfort certification.

Writing and Whiteboard Features

The display supports 20 simultaneous touch points and enables intelligent writing with 25 ms latency and ±1 mm precision. Whiteboard content can be saved via QR code scan, email, local storage, or USB drive. During active screen sharing, annotations can be made directly on the projected content.

Projection and Connectivity

Wireless screen sharing supports resolutions up to 4K30 and can be initiated via the IdeaShare app, IdeaShare button, or dropdown menu. Wired projection via HDMI or Type-C supports 4K60. Compatible source systems include Android, Windows, iOS, and macOS. The dual Wi-Fi module operates on both 2.4 GHz and 5 GHz bands, ensuring stable interference suppression.

The reverse control function allows users to operate a connected device from the display. The front panel features one Type-C and two Type-A ports. The rear panel includes one Type-A and one Type-B port for reverse control, two HDMI inputs and one HDMI output, a COM port, an RJ45 network port, an 80-pin OPS port, and 3.5 mm jacks for line-in and line-out.

System and Audio

The device is powered by a quad-core processor, 4 GB of RAM, and 32 GB of flash storage. It runs on both Android 9.0 and Windows 10. The stereo speaker configuration consists of two full-range and two tweeter speakers, covering a frequency range of 100 Hz to 20 kHz.