4PPC50070210APower Panel C50, 7.0"CPU and memory of the controller: 766 MHz (ARM Cortex-A9), 512 MB DRAM, 64 kB FRAM, 2 GB800 MHz (ARM Cortex-A9), 1 GB DRAM. touch screen: 7.0", 800 x 480 (WVGA)Interfaces: 1x POWERLINK, 1x Ethernet 10/100 Mbit/s, 1x X2X Link, 2x USB 2.0.