LED billboard · Hongdae
Hongdae 7-Screen Synchronized Package
Simultaneous airing on 7 major building billboards along Yanghwa-ro at Hongdae (Hongik Univ.) Station, Mapo-gu, Seoul

About this site
Seven large screens in the Hongdae area airing simultaneously on the hour or at set times.
Key specs
- Airtime & specs
- 7 LED sites: Magellan 21, Mirae Plaza, Lotte Cinema, Sangjin Building, NINE, Star Picasso, Ukdo Building
- Airing
- 1 slot
Other slots & packages
Regular slot (100 plays/day) + hourly 2-play SYNC (36 plays/day) combined
Address
Simultaneous airing on 7 major building billboards along Yanghwa-ro at Hongdae (Hongik Univ.) Station, Mapo-gu, Seoul
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Area reference: station riders
Hongik Univ. Station (Line 2): ~71,217 boardings/day (Sep 2026)
Estimates for the surrounding area or station, not ad viewers or reach.