Dahua HiBoard-IE75 75" 4K UHD Smart Interactive Whiteboard

Dahua HiBoard-IE75 75"" 4K UHD Smart Interactive Whiteboard

The Dahua HiBoard-IE75 is a next-generation intelligent conference tablet designed for modern classrooms and meeting rooms. Featuring a 75-inch 4K UHD display, ultra-narrow bezel, and advanced infrared touch technology, it delivers a seamless and collaborative experience for presentations, brainstorming, and remote conferencing.

Key Features:

• Ultra HD Display: 75-inch DLED 4K UHD screen (3840 × 2160) with anti-glare tempered glass for crystal-clear visuals.
• Multi-Touch Support: 20-point IR touch technology with 1mm accuracy and <15ms response time for smooth, responsive interaction.
• Fluent Writing: Supports finger and smart pencil input with multiple erasure modes (point, circle, touch, one-tap clear).
• Wireless Projection: One-tap wireless screen sharing from PC, mobile, or tablet; supports simultaneous multi-image display and reverse control.
• Integrated Audio: Built-in speakers for clear sound during meetings and presentations.
• Smart Collaboration: Scan QR codes to share meeting notes and annotations instantly.
• Optional OPS Module: Expand functionality with pluggable PC module supporting Intel i5/i7 CPUs.
• Connectivity: HDMI ×3, VGA ×1, USB 3.0 ×3, USB 2.0 ×3, RJ45 Ethernet, audio in/out, Wi-Fi (2.4G/5G dual-band).
• Durable Design: Anti-glare tempered glass with Mohs hardness up to 7 for long-lasting performance.

Specifications:

• Screen Size: 75-inch DLED 4K UHD
• Resolution: 3840 × 2160
• Aspect Ratio: 16:9
• Viewing Angle: 178° (H/V)
• Touch Points: 20-point IR touch
• Response Time: <15ms
• Touch Accuracy: 1mm
• Audio: Built-in speaker
• Wireless: Wi-Fi 2.4G/5G dual-band + hotspot
• Ports: HDMI ×3, VGA ×1, USB 3.0 ×3, USB 2.0 ×3, RJ45, audio in/out
• Operating System: Android 8.0 (Windows via OPS module)