Luux, Korea’s Largest 3,000 m² Digital Signage Lights Up in Seoul

A new landmark has emerged in the heart of Seoul’s Gwanghwamun district — Luux, Korea’s largest digital out-of-home (DOOH) signage developed by Dong-A Ilbo. Standing as both a technological and architectural statement, Luux redefines the boundaries of urban media, merging luxury aesthetics with cutting-edge digital storytelling.

The name Luux embodies a fusion of meanings: “Luxury,” “Look,” and “Lux,” the Latin word for light. The concept reflects the platform’s mission — to illuminate the cityscape with premium visual experiences that blend sophistication and innovation.

Measuring 50 meters wide and 60 meters high, with a total display area of 3,000 square meters, Luux dominates the skyline with the presence of seven basketball courts stacked vertically. The curved façade delivers seamless 3D visuals with remarkable depth and realism, enabling brands to create large-scale, cinematic experiences that transcend traditional billboard advertising.

Strategically located at the Dong-A Media Center, Luux commands visibility from three major vantage points — City Hall, Seodaemun, and Gwanghwamun Square. This unique three-sided exposure maximizes both reach and frequency, offering advertisers an unparalleled opportunity to capture attention from commuters, pedestrians, and tourists alike.

Beyond its sheer size, Luux anchors one of Seoul’s most culturally active and commercially vibrant zones. The area records over 500,000 daily visitors and more than 100,000 passing vehicles, positioning it as a prime stage for immersive campaigns and experiential storytelling. From large-scale brand launches to public art projections, Luux is set to become a visual hub where commerce meets creativity.

The installation also symbolizes a broader evolution in Korea’s DOOH industry — the transition from static displays to intelligent, data-driven canvases that engage audiences through movement, light, and interactivity. As urban spaces become more connected, Luux positions itself as a flagship for the next generation of media architecture, reflecting Seoul’s ambition to become a global smart media city.

Korean Government declared ‘The secondary OOH Advertising Free Dispay Zone’

Convergence of AdTech and Out-of-Home Advertising: Anticipating a New Local Hub with the Fusion of Information Communication Technology (ICT) and OOH Advertising - Building a Novel Industrial Ecosystem through Promotion and Collaborative Growth in the Digital Out-of-Home Advertising Industry.

옥외광고는 옥뉴스이현