Unless I win the lottery or something I don't see myself buying a 'professional' flat panel display that has zero smart features, and things like RS232/RS485 ba

Unless I win the lottery or something I don't see myself buying a 'professional' flat panel display that has zero smart features, and things like RS232/RS485 based control, as they are more than double the price... The same $1700 smart TV would be easily $3500+ as a professional/industrial display.