With a tough design that is also remarkably slim and lightweight, the XE4F Series can be easily installed to meet needs in a variety of custom outdoor environments. IPS technology provides better control of the liquid crystals, which in turn allows the screen to be viewed at virtually any angle. And Quarter Wave Plate technology in this display enables clear visibility even when the viewer is wearing polarized sunglasses. The XE4F Series is rated IP56 for protection against dust and liquids so that it can serve reliably outdoors in almost all kinds of weather. It also has tempered and laminated front glass that ensures optimum protection from outdoor extremities, reducing/minimizing damage from external impacts. For connectivity, the XE4F Series supports the HDBaseT global standard for the transmission of ultra-high definition video and audio, Ethernet, controls, USB and IR over a single, long-distance cable for easier control of the display. The embedded web monitoring allows a variety of parameters to be diagnosed in real time using temperature, pixel, door, ambient light and gyro sensors. It can be easily controlled at all times.