1. Display and control 10.2-inch man-machine interface, based on Linux system, stable and efficient; 2. It uses an industrial-grade high-performance CortexA7 processor with a clock speed of up to 1GHz; 3. Support multiple communication modes (RS232/422/485); 4. Support USB download and USB flash drive update configuration; 5. Resolution 1024 × 600; 6. Display 16.77 million true colors; 7. Certified by FCC,ClassA, and CE.