Featuring 7 in., Hi-Res (800 x 480), TFT color touchscreen, TPD-703 features IP40 front panel and can operate over 14 to 140°F range in harsh industrial environments. Unit comes with 16 MB SDRAM and 16 MB flash memory and communicates over RS-485, RS-232, Ethernet, Modbus RTU, and Modbus TCP protocols. Designed for building and home automation as well as machine control, controller comes standard with RTC, PoE option, HMIWorks Development Tool, and speaker.