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HUAWEI IdeaHub B3 IHB3-75SA Intelligent Collaboration Device – 75-Inch
Key Features
Brand: Huawei
Screen Size: 75-Inches
Screen Resolution: 4K
Camera: 2x digital zoom
Backlight Type: D-LED
Color Gamut: 85% NTSC
TV Distortion: <2%
Intelligent Tracking: Supported
1 Year Warranty
Huawei IdeaHub B3 75 Inch Intelligent Collaboration Device
Mid-sized corporate boardrooms, executive conference rooms, and collaborative hybrid learning spaces require a balanced, high-performance interactive display ecosystem. The Huawei IdeaHub B3 IHB3-75SA is a premium 75-inch 4K smart interactive whiteboard engineered to optimize team workflow, streamline visual presentations, and deliver professional virtual communication. Positioned perfectly between the compact 65-inch and massive 86-inch variants, this third-generation display integrates an 8-core dual-engine processor, zero-gap optical screen lamination, smart AI camera tracking, and enterprise-grade data encryption. Running natively on HarmonyOS with an effortless Windows Open Pluggable Specification upgrade pathway, the IdeaHub B3 consolidates digital whiteboarding, high-speed wireless casting, and Bring Your Own Meeting functionality into a sleek Jade White architectural centerpiece.
Premium 4K Soft Light Screen and Zero Gap Lamination
The visual canvas of the Huawei IHB3-75SA is engineered to deliver pristine picture clarity while prioritizing user eye comfort during long brainstorming, strategic planning, and corporate training sessions.
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- Native 4K UHD D-LED Panel: Features a 3840 by 2160 pixel resolution array matching an 85 percent NTSC wide color gamut for ultra-accurate document and video color replication.
- Zero Gap Bonded Lamination: Eliminates air gaps between the protective glass and the underlying liquid crystal layer, minimizing parallax errors for perfect alignment between your stylus tip and digital ink.
- Ultra Low 16ms Writing Latency: Implements high-speed infrared multi-touch sensors that lower tracking latency to a near-instantaneous 16 milliseconds, mimicking pen-on-paper interaction.
- Dual Eye Comfort Certification: Awarded both TUV Rheinland Eye Comfort and Low Blue Light hardware certifications to reduce optical fatigue caused by harsh corporate lighting.
Intelligent AI Collaboration and Seamless BYOM
The IdeaHub B3 introduces Bring Your Own Meeting architecture to bridge the gap between personal computing devices and professional group displays.
Plug and Play BYOM Functionality
Using the included Type-C IdeaShare Key dongle, presenters can run any videoconferencing software natively on their personal laptops while automatically invoking the 75-inch screen, multi-mic array, professional speakers, and AI camera system.
One Click Wireless Casting
Equipped with standalone Wi-Fi 6 hardware direct-projection technology, users can mirror screens directly via the drop-down menu, the IdeaShare app, or integrated NFC tap-to-share options without exposing internal local area network passwords.
Two Way Screen Navigation
Casted laptop interfaces can be manipulated directly from the 75-inch infrared screen, letting managers edit active documents, flip slides, and handle applications without returning to their desks.
High Fidelity Cloud Meetings
Natively supports premium enterprise video calling environments, delivering dual-stream performance that maintains crystal-clear 1080p video while simultaneously broadcasting fluid 4K data sharing streams
Advanced AI Camera Tracking and Studio Grade Audio
Remote meeting participants require clear audio and a dynamic view to stay fully engaged. The IHB3-75SA features dedicated audio-visual hardware designed to remove technical barriers in mid-sized rooms.
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- Integrated 4K AI Camera: Packs a high-resolution lens supporting specialized Auto-Framing that scales the camera angle automatically based on the room layout and active seating count.
- Voice Tracking Array: Detects who is speaking across a 180-degree field of view, subtly executing a digital zoom onto the presenter to mimic natural, face-to-face eye contact.
- Six Microphone Array with 10 Meter Range: Captures vocal nuances across a broad 10-meter radius, integrating automated echo cancellation and deep neural network dereverberation to suppress echo in modern glass-walled boardrooms.
- 30 Watt Four Speaker Layout: Employs four independent audio drivers outputting a wide 100 Hz to 20 kHz sound profile to flood meeting spaces with clean audio.
High Capacity Computing and Enterprise Data Defense
The foundational computing architecture of the IdeaHub B3 is built to manage intensive multitasking while ensuring strict protection of enterprise digital assets.
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- 8 Core Processor Architecture: Backed by 8GB of lightning-fast RAM and 64GB of flash storage to enable seamless app loading, instant whiteboard object conversion, and clean system multitasking.
- Dual OS Modularity: Operates securely on HarmonyOS out of the box, with an optional slide-in Intel Core i5 hardware OPS module supporting Windows 11 IoT enterprise configurations.
- Smart Board Note Saving: Instantly converts handwritten prose or complex 11-type geometric shapes into vectors, letting participants take notes away by simply scanning an auto-generated QR code or using a corporate email gateway.
- Centralized IT Control Integration: Fully compatible with remote device management systems, enabling system administrators to push bulk software patches, update security rules, and audit usage metrics.
Technical Specifications
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- Model Framework: Huawei IdeaHub B3 IHB3-75SA
- Screen Real Estate: 75 inches diagonal D-LED display
- Chassis Color Aesthetic: Jade White finish
- Multi Touch Capabilities: 20 concurrent touch points with gesture erasure
- Wireless Standards: Built-in Wi-Fi 6 dual-band module and NFC
- Physical Interface Hub: Front-panel Type-C and USB 3.0 ports alongside dual side-panel HDMI inputs, HDMI output, Gigabit LAN, 3.5mm lines, and COM terminals
- Physical Weight Profiling: 48.0 kilograms net device weight
Frequently Asked Questions
What makes the 75 inch IdeaHub B3 ideal compared to the 65 inch and 86 inch sizes
The 75-inch IHB3-75SA serves as the optimal mid-range solution. It delivers significantly more visibility and screen real estate than the 65-inch model for rooms seating 8 to 15 people, while maintaining a lighter footprint and more versatile placement options than the massive 86-inch unit.
Does the Bring Your Own Meeting feature require any special application setup
No. The Bring Your Own Meeting protocol utilizes the physical Type-C IdeaShare Key or the IdeaShare app interface. When connected, your computer immediately uses the 75-inch whiteboard hardware as its primary camera, speaker, and microphone stream for Zoom, Webex, or Teams calls.
Can I operate standard Windows programs on this device
Yes. While the device runs safely on HarmonyOS by default, it includes an open-architecture internal Open Pluggable Specification slot. You can order a dedicated Intel-powered Windows OPS module to turn the whiteboard into a dual-boot system running full Windows 11 software tools.
How does the acoustic baffle technology improve video meetings
The internal intelligent audio algorithm defines an electronic boundary around the main meeting desk area. Sound entering from outside this digital acoustic zone is actively filtered out, preventing background hallway conversations or external office noise from disrupting your remote video calls.
Is a mobile rolling stand included with the device package
The base monitor model ships as a wall-mountable screen unit. However, it can be bundled with a specialized Huawei IdeaHub mobile rolling stand, allowing corporate facility teams to smoothly transport the 75-inch interactive board between training rooms and shared workspaces.
