AV Stumpfl’s Pixera media server platform was installed as part of a technological refresh of the National WWI Museum and Memorial in Kansas City, Missouri, designed and integrated by Electrosonic.
Helping to support the National WWI Museum and Memorial’s goal of engaging visitors with different learning styles, Pixera distributes and synchronises media across the museum’s upgraded spaces, including theatres, multiple galleries and, most strikingly, Encounters – a new, deeply personal experience that introduces visitors to 16 first-person wartime stories.
At the heart of the project, Encounters presents four alcoves where visitors step into illuminated markers that discreetly trigger life-size characters, based on real First World War personalities, as they 'enter” the frame. Each story unfolds through a tightly choreographed interplay of visuals and sound, provided by 1.25mm Nanolumens LED displays, which deliver the on-screen characters; spatial audio by Holoplot, which envelops each guest in sound without spilling into neighbouring alcoves; and concealed Christie Inspire Series projectors, which cast a forward “portal” shadow that turns the 2D image into a striking 3D illusion on the floor.
The backbone of the installation takes the form of three Pixera media servers, which sequence the sensor events and media so that as one character exits, another arrives, maintaining the rhythm and intimacy between each encounter.
This responsive choreography, from the moment a shadow appears overhead to subtle movement on the tiled floor and the character’s arrival in frame, is orchestrated by the PIXERA engine, which ensures reliable, repeatable timing across all four portals while preserving the exhibit’s sense of spontaneity and humanity.
Beyond Encounters, Pixera underpins content playback and synchronisation throughout the Museum and Memorial. In the Kemper Horizons Theater, projection and a dramatic diorama convey the brutal conditions of trench warfare, while the Battlescapes experience surrounds visitors with multiple edge-blended projections to place them in a “crater” amid a chaotic artillery bombardment. Four Pixera two servers and one Pixera Control Core are used for these non-Encounters experiences.
Photo credits: Electrosonic