The Huawei IdeaHub K3 75-inch (IHK3-75SA) is a premium all-in-one smart collaboration display engineered for large classrooms, corporate boardrooms, and enterprise meeting spaces. Featuring a 75-inch 4K UHD (3840 × 2160) display with D-LED backlighting, anti-glare technology, and zero-gap bonding, it delivers exceptional image quality, vibrant visuals, and a comfortable viewing experience for presentations, video conferencing, and interactive collaboration.

Designed for a natural and responsive user experience, the IdeaHub K3 utilizes infrared multi-touch technology with support for up to 20 simultaneous touch points, approximately 16 ms writing latency, and ≤1.5 mm sensing accuracy. Its intelligent whiteboard, real-time annotation, and handwriting recognition capabilities make brainstorming, teaching, and team collaboration more intuitive and productive.

The integrated 4K AI camera features intelligent auto-framing and speaker tracking to ensure participants remain clearly visible during meetings. A 6-microphone array with an 8–10 meter voice pickup range, AI noise reduction, and echo cancellation captures clear audio, while the powerful 30 W stereo speaker system with a built-in woofer delivers rich, high-quality sound for both in-room and remote participants.

Powered by an 8-core processor with 4 GB or 8 GB RAM and 32 GB to 64 GB of internal storage (depending on configuration), the IdeaHub K3 runs on HarmonyOS and also supports Windows through an optional OPS module. It offers comprehensive connectivity with USB-C, USB 3.0, dual HDMI inputs, HDMI output, RJ45 Ethernet, Line-in, Line-out, and a COM port. Advanced wireless features including Wi-Fi 6, NFC, Huawei Share, AirPlay, Miracast, wireless projection, and BYOM (Bring Your Own Meeting) enable seamless device connectivity and effortless content sharing.

Enhanced with AI-powered capabilities such as auto-framing, multi-person tracking, AI layout optimization, and AI voice enhancement, the Huawei IdeaHub K3 creates a smarter and more immersive collaboration experience while maintaining enterprise-grade security for business environments. Finished in Titanium Grey, the display measures approximately 1040 × 1705 × 91.8 mm and weighs around 47–50 kg, making it an ideal interactive display solution for large meeting rooms, enterprise collaboration, and modern educational environments.