Undisplays

Undisplays is a term used to describe the intentional removal or suppression of information or UI elements from a display. It can apply to software interfaces, data dashboards, or hardware screens where certain content is hidden to reduce clutter or focus attention.

In user interface design, undisplays are employed to improve usability by reducing cognitive load and reserving space for essential information. Techniques include hiding or collapsing panels, toggling visibility, and progressive disclosure that reveals details only when needed. In web and application development, underlying mechanisms often involve controlling element visibility, display state, or overlays, allowing designers to manage what the user sees at any given moment.

In data visualization and dashboards, undisplays help emphasize primary metrics by temporarily hiding secondary charts, contextual notes, or nonessential controls. This approach supports clearer communication, faster scanning, and better decision-making, especially in compact or mobile layouts.

In broadcast, video, and display technology, undisplays can refer to removing on-screen overlays or graphics (often called on-screen displays or OSD) during recording, presentation, or clean viewing scenarios. This ensures an unobstructed view of the primary content.

Considerations for undisplays include accessibility and usability concerns. Hidden content may be inaccessible to assistive technologies unless properly exposed or alternative representations are provided. Designers should offer reversible controls, clear cues about what is hidden, and options to reveal undisplayed information when needed. Related concepts include hiding, display properties, progressive disclosure, and responsive design.