The HM500 series combines state-of-the-art features and top performance in an all-metal housing. The range consists of four models in sizes from 4.3in, 7in, 10.4in and 13.4in TFT colour display with LED backlight. All models can be installed in a horizontal or vertical position. The touch terminals are equipped with an Ethernet port and support VNC technology, allowing both remote VNC applications and remote assistance.