Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard
- SKU: LPH75-ST420-S3
Actual Stock & Price Can Be Confirmed After Placing the Order.
Experience next-level collaboration with the Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard, designed to transform your meeting spaces and classrooms. This intuitive interactive display offers a vibrant 75-inch 4K UHD touchscreen that brings content to life with stunning clarity and responsive performance. The advanced multi-touch... See More
Experience next-level collaboration with the Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard, designed to transform your meeting spaces and classrooms. This intuitive interactive display offers a vibrant 75-inch 4K UHD touchscreen that brings content to life with stunning clarity and responsive performance. The advanced multi-touch technology supports seamless writing and drawing for multiple users, making brainstorming and presentations more engaging. With integrated wireless screen sharing, you can easily connect laptops, tablets, and smartphones for effortless content sharing. The Android-based operating system ensures compatibility with a wide range of apps and file formats, streamlining productivity and collaboration. Its robust digital whiteboard features let you annotate, save, and share notes instantly. Built-in audio speakers deliver clear sound for video calls and multimedia content, while multiple connectivity options allow hassle-free integration with existing AV setups. Engineered for reliability, the Dahua interactive whiteboard boasts a sleek, durable design perfect for modern offices, classrooms, and conference rooms. Elevate your communication and learning environment with this powerful, user-friendly smart board solution.
Key Features
75-Inch 4K UHD Display - Enjoy ultra-clear visuals with a large, immersive screen for presentations and lessons.
Multi-Touch Technology - Supports simultaneous input from multiple users for interactive collaboration.
Android-Based Operating System - Access a variety of productivity and educational apps with ease.
Wireless Screen Sharing - Effortlessly mirror devices for seamless content sharing during meetings.
Integrated Audio Speakers - Built-in speakers deliver loud, clear sound for multimedia and video conferencing.
Digital Whiteboard Tools - Annotate, draw, and take notes directly on the screen and save your work instantly.
Multiple Connectivity Ports - Includes HDMI, USB, and LAN inputs for easy integration with your devices.
Durable, Sleek Design - Modern, slim profile fits perfectly in classrooms, meeting rooms, and conference halls.
Remote Management - Manage settings and software updates remotely for convenience and security.
Energy Efficient - Designed to consume less power without compromising performance.
Easy Wall Mounting - Simple installation for a secure and professional setup.
The Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard merges advanced touchscreen technology, robust connectivity options, and a user-friendly interface to boost productivity and engagement in every learning or meeting environment. This premium interactive display is your ideal solution for modern collaboration and real-time communication.
| Name | Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard |
| Refresh Rate | 60 Hz |
| Screen Size | 75 inch |
| NFC Card Reader | Yes |
| Sensors | Light |
| Accessories | Remote control, 2 × Passive stylus pen, Wall mount bracket, Accessory package, Quick start guide |
| Included Cables | Power cord, HDMI cable |
| Wall Mount | 600 × 400 mm (VESA) |
| Power Consumption | 150 W |
| Power Standby | ≤ 0.5 W |
| Shipping Dimensions | 1790.0 × 200.0 × 1165.0 mm |
| Product Dimensions | 1707.5 × 121.3 × 1050.0 mm |
| Product Weight | 49.0 kg |
| Operating Humidity | 10%~90% RH |
| Operating Temperature | 0 °C to 40 °C |
| Ambient Light Sensor | Yes |
| RAM | 8 GB |
| Storage | 32 GB |
| GPU | ARM Mali-G52 MP2 (2EE) |
| CPU | Quad-core A55 1.9 GHz |
| OS Version | Android 14 |
| Touch Points | 40 Points Multi Touch |
| Touch Technology | Infrared |
| Touch Response Time | ≤ 10 ms |
| Touch Accuracy | ±1 mm |
| Touch Resolution | 32767 × 32767 |
| Surface Protection | Anti-Glare Smooth Glass |
| Ethernet (RJ45) | RJ45 (1000 Mbps Port) × 2 |
| Wi-Fi | Wi-Fi 6, 2.4G/5G |
| Bluetooth | Bluetooth 5.3 |
| Serial Port | RS232 × 1 |
| OPS PC Slot | Optional |
| USB Ports | USB 3.2 Gen1 Type-A × 4 |
| Touch USB Ports | Touch-USB × 4 |
| Audio Out | Audio Out × 1 |
| Audio In | Audio In × 1 |
| Type C Functionality | DP IN (4K@60 fps) + USB 3.0 Host + USB 2.0 device (touch) + PD 65 W; supports wired network sharing |
| Type C in | Type-C × 2 (Front × 1; Rear × 1) |
| VGAInput | VGA × 1 |
| Hdmi Output | HDMI Out × 1 |
| Hdmi Input | HDMI In × 3 |
| Speaker Output | 2 × 20 W |
| Speaker Type | Built-in Speakers |
| Brightness | 400 cd/m² |
| Display Color | 10bit |
| Resolution | 3840 × 2160 |
| Viewing Angle | 178° (H) / 178° (V) |
| Backlight | D-LED |
