Dahua LCH86-MC410-B 86″ 4K Display Smart Interactive Whiteboard (LCH86-MC410-B)

The Dahua LCH86-MC410-B is a high-performance 86-inch 4K Smart Interactive Whiteboard designed for collaborative environments, classrooms, and business presentations. Featuring a 4K UHD display, IR touch technology, and multi-user writing capability, this interactive panel allows seamless integration of Android and Windows systems (PC module required). With wireless screen sharing, stylus support, and built-in Office software compatibility, it provides a versatile solution for meetings, training, and education. Equipped with a 5-MP camera, dual microphones, and powerful speakers, the LCH86-MC410-B ensures crystal-clear video conferencing and presentations while supporting flexible wired and wireless network connectivity.

Product Features

4K UHD Display

Experience stunning clarity and vibrant colors with a 3840 × 2160 resolution display, 400 cd/m² brightness, and 16:9 aspect ratio, optimized for large-format presentations.

Multi-Touch Capability

Supports IR touch technology with up to 20 touch points and dual-user writing mode using fingers or a stylus, allowing interactive collaboration.

Built-in System & Connectivity

Powered by a Quad-core A55 CPU, 4GB RAM, and 32GB ROM with Android 9.0 OS. Offers dual-band Wi-Fi, RJ-45 network port, multiple USB 3.0 ports, RS-232, HDMI input, and hotspot functionality.

Audio & Video Integration

Includes a built-in 5-MP camera, dual omnidirectional microphones, and dual 15W full-range speakers, ideal for video conferencing and multimedia playback.

Durable & User-Friendly Design

Anti-dazzle tempered glass with Mohs hardness 7 protects the panel, while the metal casing provides longevity. Supports wall-mounting or mobile bracket installation.

Product Specifications

• Panel Size: 86-inch
• Resolution: 3840 × 2160 (4K UHD)
• Aspect Ratio: 16:9
• Brightness: 400 cd/m²
• Viewing Angle: 178° H / 178° V
• Contrast Ratio: 1200:1
• Touch Technology: IR touch
• Touch Points: 20
• CPU: Quad-core A55, 1.9 GHz
• RAM: 4GB
• Storage: 32GB ROM
• Operating System: Android 9.0
• Network: RJ-45 Ethernet, dual-band Wi-Fi, hotspot support
• Video Input: HDMI
• Audio: 2 × 15 W speakers, 2 microphones
• Camera: 5 MP
• Power Supply: 100–240 VAC, 50/60 Hz
• Power Consumption: 400 W (86-inch)
• Operating Temp: 0–40°C
• Dimensions (with camera): 1953.4 × 87.1 × 1205.1 mm
• Net Weight: 64 kg
• Gross Weight: 77 kg
• Accessories: Power cords, stylus pens, wall mount bracket, quick start guide