High quality ultra-sharp images in Ultra HD quality. Slim appearance, high quality design and narrow frame. One-button operation, easily accessible on the front frame, for quick and efficient access t o the main menu. State-of-the-art screen mirroring of laptops, tablets and smartphones with AirServe r software pre-installed on the ETX. Incredibly versatile applications through the built-in Android environment, with access to millions of apps through the integrated App Store. Extend the platform w ith the software of your choice using a Legamaster OPS computer. Or simply connect a laptop or deskt op computer. A full range of mounting solutions (electrically height adjustable) and matching access ories, such as the Easyfix video conferencing unit and Easyfix proximity sensor, to easily upgrade y our system and use its full potential in schools, universities and office buildings. The latest gene ration of high precision infrared touch system offers 32 touch points with ultra fast response.