We have now formally released VPD-130/130N as a new 3.5 touch screen HMI device. Compared with TPD-280/TPD-283, VPD-130/VPD-130N expands its memory to 16 MB SDRAM and 8 MB flash and supports real time clock (RTC) and USB 1.1 client (firmware updates only). It is a similar product to the TPD-280U (with 2.8 touch screen) which has been released in May. However, VPD-130/VPD-130N is made for industrial fields and they have far more features for rugged environments. For example, the front-panel IP65 water & dust proof and the programmable rubber keypad (only VPD-130). |