Hartsfield-Jackson Installed Massive ATLAS Sphere
A giant LED sphere has replaced the iconic clock tower in the airport domestic terminal atrium.
Updated on Sept. 22, 2026 in Air Travel
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Hartsfield-Jackson Atlanta International Airport has debuted a 4.5-meter digital sphere in its domestic terminal atrium. The installation replaces a clock tower that occupied the space for three decades.
Why it matters
The airport installed the feature to provide passengers with interactive flight information and modern advertising. It serves as a visual centerpiece for a facility that manages over 100 million travelers annually.
The ATLAS sphere features a 4.5-meter diameter and utilizes over 12.5 million LED pixels. The system offers 360-degree content synchronization and supports maximum source resolutions of 8K across its four total screens.
The players
Hartsfield-Jackson Atlanta International Airport
This facility is one of the busiest aviation hubs in the world and serves as a major gateway for global travel.
StudioDX
The company specializes in media server technologies and digital content management systems for large-scale installations.
Clear Channel Airports
This firm manages advertising and marketing opportunities across various airport terminals and transit environments.
The details
The installation uses precision pixel mapping and integrated sensors to react to passenger proximity and movement. StudioDX provides the media server and content management system, while Clear Channel Airports manages the advertising opportunities displayed on the screens.
Timeline
The previous clock tower stood in the atrium for three decades prior to 2026.
Roadmap
The introduction of the ATLAS sphere reflects the industry-wide transition toward immersive digital media in major infrastructure projects. This follows the pattern set by the MSG Sphere in Las Vegas, showcasing how airports are adopting massive spherical displays to modernize terminal aesthetics.
Travelers passing through the domestic terminal will now encounter the interactive display as they navigate the atrium. The system provides real-time flight information and responsive digital content, replacing the legacy clock tower that previously served as the primary meeting point.
The takeaway
The transformation of the terminal atrium highlights a shift toward dynamic, sensor-driven public spaces in transit hubs. Travelers should prepare for a more interactive and visually dense experience when navigating the main concourse.
Further reading
For more updates on facilities and operations, visit Air Travel.
Source note: This article includes information reported by Digital Signage Today.
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