Daimler Truck North America at Hoover Dam

phpaw2c5fPMWhen Daimler North America executives explored ideas for maximizing the impact of their new Freightliner Inspiration Truck campaign – the first licensed autonomous commercial truck to drive on a United States public highway – they honed in on a frequently traversed landmark representing another feat of engineering prowess: the Hoover Dam. At its launch event, the Inspiration Truck drove on top of the dam while a Barco-powered dynamic projection mapping appeared on its surface.

An adventure of massive proportions
Creating the projection mapping was naturally fraught with many challenges. The 420,000 sq ft surface featured numerous angles and curves, widening from bottom to top. One of the fi rst challenges was to locate the best position for the projection tower. After exploring several areas, including the shoulder of thecbypass bridge and the base of the power plant, the production team fi nally settled on a site down river from the face of the dam. It was the safest location and positioned at the best angle from the dam.

With the projection tower located 2,500 feet away from the surface, the team
has to use 7.5-11.2 zoom lenses to span the distance and ensure pristine image
quality. Sixty Barco projectors were set-up in three banks, with six projectors
required to create each image. All images were seamlessly blended to create
a single 4592 x 2048 pixel image generating an astonishing 1.17 million lumens.

A seamless panorama of imagery
Creative Technology, a world-leading supplier of AV products and technical staging
services, brought its expertise in video projection mapping and specialized
software to warp and render the projected image onto the curved wall of the
dam. “We’d tossed around the idea of doing a projection mapping on the Hoover
Dam for several years, but had to wait for the technology to catch up so we
could deliver a high quality show,” comments Graham Andrews, CEO of Creative

See related  Barco Celebrates Production of 100,000 Digital Cinema Projectors

The ultimate show presented a series of stunning visuals, including Americana
themes, tumbling concrete blocks, and Daimler’s truck promotion to deliver an
emotional, immersive experience. The vibrant, true colors and high brightness
lent a realism to the visuals that truly capitated the audience, creating a
memorable occasion.

“We rely on Barco projectors for many of our large-scale multimedia
events because they always perform to our high expectations”
Graham Andrews,
Chief Executive Officer
Creative Technology Group, Inc.