Device Type: 86-inch 4K Smart Interactive Whiteboard
Display: 86" DLED, 3840 × 2160 (4K UHD), 350 nits, 1200:1 Contrast, 60Hz, 178° Viewing Angle
Touch Technology: Infrared, 32 Touch Points (40 on Windows), ≤5ms Response, 2mm Precision, Anti-Glare 9H Tempered Glass
Built-in System: Android 14, Quad-Core A55 1.9GHz, 8GB RAM, 64GB ROM
Camera & Audio: 48MP AI Camera, 8-Array Microphone (up to 12m pickup), 2x 15W Speakers (30W Total)
Connectivity: Wi-Fi 6, Bluetooth 5.2, 2x HDMI 2.0 IN, 1x USB-C (5W charging), 3x USB-A, 1x RJ-45
Key Specs: Dahua LCH86-MC410-B-S2, 86" 4K DLED, Android 14, 8GB+64GB, Infrared Touch, 48MP Camera, 8-Mic Array, 30W Speakers
Usage: Large Boardrooms, Lecture Halls, Training Centers, Corporate Collaboration
