DAHUA 75'' UHD Pro series Smart Interactive Whiteboard with 8MP built in camera

Quick Overview:

The LPH75-MT440-C 75-inch UHD Smart Interactive Whiteboard is a next-generation collaboration powerhouse, engineered for businesses, classrooms, and meeting rooms that demand premium visual clarity and seamless connectivity. Featuring a 4K DLED display with Zero Air Gap technology, this whiteboard delivers exceptionally sharp, vivid images at 400 cd/m² brightness with wide 178° viewing angles. An 8MP camera with a 112.7° diagonal field of view combined with an 8-microphone array ensures outstanding video and audio communication for hybrid meetings, while the pressure and tilt-sensitive stylus offers a smooth, natural writing experience that feels just like pen on paper. With wireless screen sharing, QR code file transfer with encryption, fingerprint lock security, and an optional dual-system switchable OPS module, this whiteboard is built for fast, secure, and effortless collaboration.

• Display: 75-inch 4K UHD (3840 x 2160) DLED panel with Zero Air Gap technology, 400 cd/m² brightness, 178° viewing angles, 1200:1 contrast ratio, and a 30,000-hour lifespan
• Touch & Writing: Infrared touch technology with 20 touch points, under 10ms response time, and a pressure and tilt-sensitive stylus for smooth, natural finger or pen writing
• Camera & Audio: Built-in 8MP camera with 4K@30fps recording and a 112.7° diagonal field of view, paired with an 8-microphone far-field array (6-8m pickup), echo cancellation, and intelligent noise filtering
• Operating System: Android 8.0 with Dual-core A53 + Dual-core A73 CPU, Mali-G51 GPU, 4GB RAM, and 32GB ROM, with optional Windows 7/8/10 support via OPS module
• Security & Sharing: Fingerprint lock (256 capacity, 508 DPI resolution) for user protection, plus quick QR code file sharing with encryption for secure, convenient transfers
• Connectivity & Ports: 3 x HDMI IN, 1 x HDMI OUT, DP, VGA, 3 x USB 3.0, 1 x USB 2.0, dual RJ-45 ports, RS-232, and dual-band WiFi 2.4G/5G for extensive device compatibility
• Audio Output: 3 built-in speakers delivering 15W x 2 full frequency plus 15W bass for rich, immersive sound
• Build & Design: Metal casing with anti-dazzle tempered glass (Mohs hardness 7), measuring 1,715.5 x 1,066.7 x 85.4mm and weighing 54kg, with wall mount or floor-standing installation options