Product Description

The Dahua DHI-LPH75-MC480-U-S Interactive Whiteboard (Ultimate Series) is engineered to redefine collaboration in corporate and educational environments. With a stunning 75-inch 4K UHD display, this smart conference solution delivers ultra-clear visuals, smooth touch interaction, and powerful computing performance.

Built on an advanced Android system with a high-performance processor, the whiteboard enables seamless multitasking, application integration, and real-time collaboration. It supports wireless screen sharing across multiple devices, allowing teams to connect instantly from laptops, tablets, and smartphones.

The integrated 48MP camera and 8-array microphone system ensure crystal-clear video conferencing with intelligent noise reduction and sound positioning. Its ultra-responsive infrared touch technology provides a natural writing experience with multi-touch support, making brainstorming and presentations more engaging.

With USB-C connectivity, NFC support, and wide compatibility with Windows systems, this interactive whiteboard is ideal for hybrid meetings, training sessions, and digital classrooms. Its sleek design, anti-glare tempered glass, and powerful audio system complete a premium, future-ready collaboration hub.

Key Features

• 75-inch 4K Ultra HD display with vibrant color accuracy
• Built-in Android OS with powerful RK3588 processor
• 48MP AI camera + 8-array microphones for conferencing
• Ultra-responsive multi-touch (up to 50 touch points)
• Wireless screen sharing across multiple devices
• USB-C with 100W fast charging and data transmission
• NFC-enabled quick access and connectivity
• Built-in 2.2 channel speakers for immersive audio
• Anti-glare tempered glass with smooth writing experience
• Supports Windows OPS module for dual-system use

Specifications 

Model Number: DHI-LPH75-MC480-U-S

Display:

• Screen Size: 75 inches
• Resolution: 3840 × 2160 (4K UHD)
• Brightness: 400 cd/m²
• Contrast Ratio: Up to 5000:1
• Viewing Angle: 178°
• Color Depth: 1.07 billion colors

System:

• Operating System: Android (up to Android 15)
• Processor: RK3588 (Octa-core)
• RAM: 8GB
• Storage: 128GB

Camera & Audio:

• Camera: 48MP (Android)
• Microphone: 8-array with noise cancellation
• Speaker: 2 × 8W + 2 × 18W (2.2 channel)

Touch System:

• Technology: Infrared touch
• Touch Points: Up to 50 (Windows)
• Response Time: ≤2 ms
• Touch Accuracy: ±0.5 mm

Connectivity:

• HDMI IN/OUT, USB 3.2, USB-C
• RJ45 LAN (Gigabit)
• Wi-Fi 6 support
• Bluetooth 5.2
• NFC support

Build & Design:

• Glass: Anti-glare tempered glass (3.2mm)
• Mounting: Wall mount / mobile stand
• Dimensions: 1709.4 × 1038.9 × 85.4 mm

Power:

• Consumption: 260W (typical)
• Standby: ≤0.5W