Dahua LPH65-ST420 65-inch Interactive Flat Panel Display
Dahua LPH65-ST420 65-inch 4K Smart Interactive Flat Panel Display is an advanced interactive whiteboard designed to enhance collaboration and engagement in various settings, including classrooms, conference rooms, and training centers. It combines a high-quality display with a robust touch system and a powerful embedded operating system.The display features a 65-inch 4K DLED (3840x2160) screen with a brightness of 400 cd/m² and a contrast ratio of 1200. The display glass is 4mm anti-dazzle tempered glass, which provides durability and reduces glare, making it easy on the eyes during prolonged use. The Zero Air Gap technology minimizes the space between the touch surface and the display panel, providing a precise and responsive writing and drawing experience with a touch accuracy of ±1mm. The panel has a surface hardness of 8H, making it highly resistant to scratches.A key feature of the LPH65-ST420 is its touch system, which uses Infrared touch technology to support up to 32 touch points on Android and 40 touch points on Windows. This allows for multiple users to interact with the screen simultaneously, which is perfect for group work and brainstorming sessions. The touch response time is a fast ≤10 ms.The display is powered by a Quad-core A55 CPU and runs on Android 11, with 8GB of RAM and 64GB of ROM. This configuration provides a smooth and responsive user experience for various applications. The display also features an array of connectivity options, including multiple HDMI inputs (including one on the front for easy access), a VGA port, dual RJ45 LAN ports, and a variety of USB ports (including USB-C), ensuring compatibility with a wide range of external devices. It also has a built-in microphone and speakers.As of August 2025, the Dahua LPH65-ST420 65-inch 4K Smart Interactive Flat Panel Display is available in Bangladesh with an estimated price range of ৳230,000 to ৳287,530. Prices may vary depending on the retailer and any current promotions. The display comes with a 3-year warranty.
