The HG2G-V5 5.7 in, HG3G-V8 8.4 in, HG3G-VA 10.4 in and HG4G-VC 12.1 in HMI touchscreen models have been upgraded. They can be used for both new and retrofit applications. For retrofit applications, these high-performance series HMIs are direct replacements for previous models, fitting into the same panel cutouts. All HMI programming can be converted from existing to these new models, so no new programming is required. All updated models use TFT-LCD screens. The operating temperature range is -20 to 60 °C. The HMIs carry IP66F, IP67F, Type 4X, 12, 13, Class I, Div. 2 hazardous-location and UL 61010 approval ratings.