Description TP04G-BL-CU model Delta HMI the screen of this series can display four lines text or message at the same time 4.1" STN LCD Monochrome 192*64 pixels 0~9 numeric keys and user-defined function keys available Built-in RS-232 Modbus ASCII/RTU mode.Specifications*4.1" STN LCD (Monochrome) *192*64 pixels *0~9 numeric keys and user-defined function keys available *Built-in RS-232 Modbus ASCII/RTU mode *User-defined boot screen available *Supports Modbus slave modeMade in taiwan...