All In One LED Interactive Touch Screen without Projector

All In One LED Interactive Touch Screen without Projector is a large interactive display that can be used for presentations, meetings, and other collaborative work. It is a 4K Ultra HD resolution display with an immersive 20-point touch screen that allows multiple users to write or draw on the screen with their styluses and fingers. It provides excellent screen performance with a response time of 0.04s, an accuracy of ± 1mm, and a 4K 3840X2160 1920X1080 resolving power. It has a built-in quad-core processor and versatile connectivity options including multiple HDMI, VGA, RS232, RJ45, and USB ports. It provides powerful computing for annotation and multimedia playback without the need for a PC. However, it also delivers optional slot-in PC capability allowing you to add an optional slot-in PC to the display to run more demanding applications. It has a built-in WiFi, Intel CPU, 128Gsolid state drive, Intel Core graphics card, and 4G memory. It is equipped with a powerful quad-core processor and embedded OS, which provides smooth, lightning-fast computing and responsive touch capabilities. 86″ 4K Interactive Flat Panel enables users to annotate on the slim display simultaneously, increasing engagement and encouraging group collaboration, and is designed to provide an immersive and interactive experience for 21^st-century boardrooms and classrooms.