DAHUA LPH86-MC470-P 86" 4K Display Smart Interactive Whiteboard

Detailed Specifications

Display & Touch

• Screen Size: 86" DLED panel

• Resolution: 3840×2160 (4K UHD)

• Touch Technology: 20-point multi-touch + stylus support

• Brightness: 400 nits

• Viewing Angle: 178° wide viewing angle

• Anti-Glare: Matte surface reduces reflections

Hardware & Performance

• Processor: Octa-core (Quad A73 1.8GHz + Quad A53 1.4GHz)

• Memory:

  • System: 8GB RAM

  • Camera: 4GB dedicated RAM

• Storage: 64GB internal (expandable via USB)

• OS: Android 11 (supports Windows device integration)

Connectivity

• Wireless:

  • Dual-band Wi-Fi (2.4GHz/5GHz)

  • Bluetooth 5.0

• Wired:

  • RJ45 (Gigabit Ethernet)

  • HDMI 2.0

  • USB 3.0 (×2)

  • Type-C

• Wireless Sharing: Supports Miracast, AirPlay, DLNA

Interactive Features

• Camera: 5MP auto-focus with 4GB dedicated RAM

• Input:

  • Finger touch

  • Dual passive stylus support

• Software:

  • Built-in whiteboard app

  • Screen recording

  • Cloud synchronization

  • Multi-window operation

Audio System

• Speakers: 3× 15W speakers

• Audio Tech:

  • Echo cancellation

  • Noise reduction

• Microphone: Built-in array mic + 3.5mm external mic input

Installation & Management

• Mounting: VESA 600×400mm compatible

• Security:

  • Device management system

  • Scheduled power operations

• Power: 100-240V AC, energy efficient design

Use Cases

• Education: Classroom teaching, remote learning

• Business: Conference rooms, presentations

• Digital Signage: Corporate communications