Description The ICP DAS TPD-703 is a 7 inch mini touch HMI that is specifically designed for building and home automation. This device is equipped with high resolution TFT color touch screen and fits into a regular electrical wall-mount outlet. The ICP DAS TPD-703 expands its memory to 16 MB SDRAM and 16 MB Flash with 1 RS-232 port, 1 RS-485 port, Power over Ethernet (PoE) and real time clock (RTC). The TPD-703 can be seamlessly integrated with a variety remote  I/O modules to monitor and control devices to present a flexible (beautiful) and user-defined picture frames. The TPD-703 is suitable for PLC users programming in Ladder Logic platform or general users familiar with C language environment. With the provided HMIWork software, users can  create a simple application program in 30 minutes for the range of  ICP DAS TPD mini HMI devices.