Monitor HUAWEI eKit IdeaHub B3 75 75 inch 4K Ultra HD 3840 x 2160

The HUAWEI IdeaHub B3 is a 75" 4K Ultra HD interactive display designed for modern meeting rooms and collaborative workspaces. It combines a high-resolution touchscreen, built-in audio, camera and microphone systems, and multiple projection options to serve as a unified conferencing and presentation endpoint for professional environments.

Advantages

The IdeaHub B3 offers 4K UHD clarity on a 75" touchscreen, integrated 30 W speakers and microphones, and support for Wi‑Fi 6 for fast wireless connectivity. It supports BYOM (Bring Your Own Meeting) so users can transfer meetings from a PC without installing apps, while IdeaShare and IdeaShare Key (Type‑C) provide app‑free and plug‑and‑play projection. Low handwriting latency (16 ms), AI‑powered camera and speaker features such as two‑person display, auto‑framing and speaker tracking, and multiple wired and wireless projection modes make it suitable for a range of meeting styles.

Suitable for

• Conference rooms and huddle spaces
• Presentations and training sessions
• Hybrid meetings with remote participants
• Collaborative whiteboarding and brainstorming

Key specifications

• Display diagonal: 75" (190.5 cm)
• Resolution: 3840 x 2160 (4K Ultra HD)
• Touchscreen: Yes
• Built‑in speakers: 30 W; built‑in microphone
• Connectivity: Wi‑Fi 6 (802.11ax), Ethernet LAN, NFC
• Power consumption: 350 W
• Colour: White
• Weight: 47.8 kg
• Model / MPN: IHB3-75SA; EAN: 6901443429684

How to use

Place the IdeaHub B3 in a stable, well‑ventilated location and connect power and network as required. For wireless projection, enable Wi‑Fi on the IdeaHub and the source device and use the IdeaShare app or Wi‑Fi direct projection to start a 4K stream. For wired projection, connect via Type‑C or HDMI to display 4K content. To transfer a meeting from a PC, use BYOM to hand off camera, mic and speaker control without additional OPS modules. Use the stylus or touch input for handwriting, change colors and line thickness on the screen, and insert images or enable handwriting recognition as needed.

Recommendations

For best meeting quality, use a wired Ethernet connection when available, keep firmware and meeting apps up to date, and place the IdeaHub so the built‑in camera has an unobstructed view of participants. Use IdeaShare Key for quick plug‑and‑play sessions and enable Wi‑Fi 6 on client devices to maximize wireless projection performance.