Dahua DHI-LPH98-MC420-C 98" 4K Smart Interactive Whiteboard | Android 14 | 52MP AI Camera | 8-Mic Array | NFC | Wi-Fi 6 | 2 × 20W Speakers

Dahua's DeepHub 98-inch 4K interactive display for conference rooms and classrooms. A 52 MP AI camera with auto-framing and voice tracking, an 8-array microphone with 12 m pickup and 2 × 20 W speakers make it a complete video-meeting system, with NFC card unlock, Wi-Fi 6 and wireless screen sharing.

Key Specifications

• Supports Android and Windows (Windows needs the optional OPS PC module)
• Wireless screen sharing; DeepHub Meeting software
• AI voice tracking and auto-framing
• NFC card unlock (bind up to 10 cards) and light sensor
• Display: 98" DLED, 3840 × 2160 (4K), 16:9, 400 cd/m², 90% NTSC, 1200:1 contrast, 60 Hz, 8 ms, 178° viewing, ≥50,000 hr
• Glass: anti-dazzle tempered glass (3.2–4 mm), ≥9H
• Touch: Infrared, 32 points (Android) / 50 points (Windows; price list says 40), ≤3.3 ms, 1.5 mm accuracy, 10-point multi-user writing, magnetic stylus
• System: Android 14; quad-core A73 + quad-core A53 (2.2 + 2.0 GHz), Mali-G52 GPU; 8 GB RAM; 128 GB storage (Dahua S2 page lists 64 GB — confirm)
• Camera: 52 MP photo / 8 MP (4K) video, 99° diagonal FOV, face detection, up to 9× digital zoom
• Microphone: 8-array, 8–12 m pickup, echo cancellation, AGC, noise filtering
• Speakers: 2 × 20 W, 150 Hz–20 kHz
• Front ports: USB-C (DP 4K@60, USB, touch, charging), HDMI in, 2 × USB 3.2 Gen1
• Rear ports: 2 × HDMI 2.0 in, 1 × HDMI 2.0 out, 4 × USB 3.2 Type-A, USB 2.0, Micro USB, 2 × RJ45, RS-232, 3.5 mm line out, SPDIF, 2 × touch USB
• Wireless: Wi-Fi 6 (station + AP hotspot, dual band), Bluetooth 5.2
• Power: 100–240 VAC, 50/60 Hz; ≤0.5 W standby
• In the box: display, wireless plug-in module, power cord, 2 stylus pens, wall-mount bracket and screws, remote control, quick start guide