Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard
Dahua LPH75-ST420-S3 75-Inch Smart Interactive Whiteboard
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 |
SmartScreens Delivery Service
Smart screens delivered its products to almost all parts of the UAE.Order placed will be shipped within 5 to 6 working days (subject to availability).We ship all days except National Holidays.Our delivery service is fast, reliable and secure.Free delivery on order above 1000 AED to DUBAI.All areas of UAE are serviced by reputed couriers.The delivery timeline is displayed while placing the order i.e. on the product details, cart, checkout, and order confirmation page and in the order confirmation email.Estimated delivery timeline will be displayed in the order details under My Account section which will help you to keep a track of the delivery status of your order. Smart screens ensure to provide delightful customer experience by delivering the products as per the Estimated Delivery Date.We will mail you the name of the courier company and the tracking number of your consignment in your registered email address.Please provide your mobile number in delivery address as it will help in faster delivery.
Returns & Exchanges Policy
Refund will only be applicable if there is no replacement/alternate available for faulty or damaged product as per the clause above All refunds will be processed within 2 months from the time of refund confirmation sent to the customer via the official email address of the company. The ownership of the goods shall remain with the organization until complete payment is received from the customer. If the customer fail to make the full payment within 15 days of the item's availability and confirmation from the customer/LPO from the customer, the company has the right to resell the items. In such an instance, a credit note will be issued, after deducting 25% of the customer amount towards re-stocking charges, with a validity of 12 months from the date of issuance. Refunds will be processed via cheque or bank transfer in case the customer has paid via credit card. The above policy of refund alos applies if the the item goes out of stock from 180 days after placement of the order
