The 4NC0H0211Y is a part of Fuji's NAIS PLC product line. It is a 5.7" color LCD panel with a resolution of 640 x 480 pixels. It is a graphic display panel that is capable of displaying multiple pages of information and can be used in combination with various PLCs and computers. It is a 3-in-1 device that includes various input choices, such as USB, RS485, Ethernet, and other interfaces. It also has multiple display modes, such as large, small, and icon-based, and includes various functions such as alarms, data logging, and a text editor.