HUAWEI IdeaHub B2-75

75-inch 4K Display – Ultra HD resolution for crystal-clear visuals.
Intelligent Writing – Smooth, responsive touchscreen for seamless annotation.
AI-powered Features – Includes smart voice tracking and noise cancellation.
Multi-device Connectivity – Supports wireless projection and screen sharing.
Ultra-low Latency – Real-time interaction for efficient collaboration.
Built-in Video Conferencing – High-quality audio and camera for remote meetings.
Sleek & Modern Design – Fits seamlessly into office and classroom environments.

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Description

ModelIHB2-75PU
Product dimensions1705.7mm × 91.8mm × 1040.5mm
Package dimensions1900mm × 220mm × 1170mm
Device1
Stylus pen2
CablePower cable x 1
Rolling StandOptional (65″, 75″, and 86″)
Wall-mounted bracketOptional (65″, 75″, and 86″)
IdeaShare KeyOptional
OPSOptional
Resolution4K UHD (3840 x 2160)
Backlight typeD-LED
LaminationZero-gap bonding
Viewing angle178°
Color depth10-bit (8-bit + FRC)
Color gamut85% NTSC (typical value)
Refresh rate60 Hz
Number of touch points20
Zoom2x digital zoom
Maximum angle of viewHorizontal: 80°/ Vertical: 50°
Video output resolution4K
TV distortion＜2%
ApertureF/1.8
Frequency domain100Hz-20kHz
Speaker unit2 x full frequency speaker + 2 x high-frequency speaker
Stereo√
Maximum power30W
Sound pickup angle180°
Quantity6
Frequency domain100Hz-20kHz
Sound pickup distance10m
Dual-Wi-Fi module√
Frequency2.4 GHz/5 GHz
CPU4-core
RAM4 GB
Flash32 GB
OSAndroid 9.0/Windows 10* * To use Windows 10, an OPS plug-in computer is required.
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 IN x 2 ·HDMI OUT x 1 ·COM port x 1 ·RJ45 network port x 1 ·80-pin OPS port x 1 ·3.5mm Line-in x 1 ·3.5mm Line-out x 1
Third-party meeting app√
Projection mode·IdeaShare projection code ·HDMI and Type-C wired projection ·IdeaShare Key ·NFC and projection through the drop-down menu
Projection effect·Wireless projection: up to 4K 30 fps ·Wired projection: up to 4K 60 fps
Supported OS on clientsAndroid / Windows / iOS / macOS
Annotation during projection√
Reverse control√
Writing latency≤25ms
Precision±1mm
Touch sensing distance≤1.5mm
Whiteboard saving modeQR code scanning/Email/Local storage/USB flash drive
Intelligent writing recognition√

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