mediaexposition.com
Exposition carries more weight than expo. It reads as a formal trade exhibition rather than a pop-up, which suits an established show or an organiser positioning at the serious end of the market.
Media expositions are a real category: broadcast equipment shows, publishing fairs, advertising weeks and production technology circuits, with professional audiences, exhibitors who have budgets, and shows recurring annually for decades.
There’s a second reading worth noting, since exposition also means explanation in the narrative sense, suiting a media analysis publication or an educational platform about how media works.
The name suits an event brand, an exhibitor directory, a listings site, or a virtual exhibition platform.
Sixteen characters, two plain words, no hyphen, .com, spelled and understood identically across English-speaking markets.
Enquiries welcome.