The user is asking about two different WECON HMI the PI3043IE and the PI3070i. They are WECON’s PI3000 series, a line of cost-effective HMIs popular in the industrial automation market. WECON PI3043IE HMI Display:3-inch TFT LCD Touch Screen Resolution: 480 x 272 pixels Processor: Cortex A35 1.2GHz Memory: 128 MB Flash 64 MB DDRII RAM Ports: RS-232, RS-422/RS-485 (2 in 1) Software: Programmed with the free PIStudio software. WECON PI3070i HMI Display: 7-inch TFT LCD Touch Screen Resolution: 800 x 480 pixels Processor: Cortex A7 528MHz Memory: 128 MB Flash 128 MB DDRIII RAM Ports: RS-232, RS-422/RS-485 (2 in 1) Software: Programmed with the free PIStudio software. Summery: USB Host and Client ports, IP65 protection on the front panel, and a wide operating temperature range. It’s PI3070i is a specific model within a series of 7-inch HMIs, and there are other variants like the PI3070ie. PI3043ie PI3070ie PI3070i PI3070i-H PI3070ig PI3070ig(WIFI) PI3070ig(4G) PI3070ig-C PI3070ig-C(WIFI) PI3070ig-C(4G)
