The HP EliteDisplay E223 monitor head, part 920994-001, is a 21.5-inch display component for an E223 monitor. The listing identifies it as the monitor head only, making its role clear for replacing that component.
Its Full HD resolution of 1920 × 1080 pixels provides a detailed desktop image, while the 16:9 aspect ratio gives the screen a widescreen layout for everyday viewing. The listed refresh rate is 60 Hz.
This description covers the display head identified by the part number; no additional contents are specified.