Economic HMI
PI 3000 Series
CPU   600MHz
RAM   128MB
Flash  128MB
Display Size (inch)   7 , 10.2
COM1   RS232/RS485/RS422
COM2    RS232/RS485

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Remote Control HMI
PI 8000 Series
CPU   600MHz
RAM   512MB
Flash  4GB
Display Size (inch)   7 , 10.2 , 10.4
COM1   RS232&RS485/RS422
COM2    RS232&RS485
COM3    RS485
CAN    Standard
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Web Cam HMI
PI 9000 Series
CPU   1.4GHz
RAM   512MB
Flash  4GB
Display Size (inch)   12 , 15
COM1   RS232&RS485/RS422
COM2    RS232&RS485
COM3   RS485
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