The DHI-LPH75-ST420 interactive display from Dahua is an advanced device designed for professional environments requiring large-format viewing and smooth interaction. It is a 75-inch (190.5 cm) touchscreen with 4K UHD resolution (3840 x 2160 pixels), ensuring sharp and detailed image quality, ideal for presentations, videoconferences, or digital education. This screen uses DLED technology with 400 cd/m² brightness, offering clear viewing even in brightly lit environments. Its ability to display up to 1.07 billion colors ensures accurate and vibrant color reproduction. It features a powerful processor running at 1.9 GHz and comes with 8 GB of RAM and 64 GB of internal storage (ROM), sufficient to smoothly run applications based on the Android 11 operating system. Connectivity is comprehensive thanks to support for Wi-Fi 5 (802.11ac), Bluetooth, and multiple interfaces including HDMI and MicroUSB ports, facilitating integration with various external devices. Additionally, it includes 15 W speakers that provide clear audio, complemented by the inclusion of two stylus pens for precise and versatile touch experience, adapting to different professional uses. The design includes the option for wall mounting, its black color contributes to an elegant and sober look, suitable for corporate or educational settings, and it comes with an installation guide to ease setup. Overall, the Dahua DHI-LPH75-ST420 interactive display is a technological solution combining visual quality, power, and connectivity for those seeking a comprehensive large-scale digital interaction system.
