Thông số kỹ thuật màn hình AB Panelview: The 2711-K10G20L1 operator interface terminal has been manufactured as part of the Panelview 1000 series of operator terminals by Allen-Bradley/Rockwell Automation. It has a communication port that connects it to the Ethernet network. The 2711-K10G20L1 operator interface terminal uses a keypad as its control and input method. The keypad contains number keys, navigational arrow keys, and 16 different programmable function keys. The 2711-K10G20L1 operator interface terminal only supports grayscale graphics in its 10-inch screen.