SNA Installs .5 mm LE Digital Video Wall at Verizon Center

Visitors to Verizon Center are enjoying recent upgrades to the arena's visual experience, including a high-resolution LED digital video wall, as they walk through the arena's main concourse at F Street. The digital video wall, manufactured and installed by Sansi North America (SNA), features the highest-density LED configuration for a sports venue in the United States.

About 60% of visitors for events come in through our main entrance, says David Touhey, MSE Senior Vice President and General Manager of Verizon Center. We wanted something to engage visitors and improve the overall fan experience. The video wall provides for a variety of content, including live in-game video feeds, partner and social media content, and wayfinding.

The interior LED video wall features a 1.25 mm pixel pitch, meaning the distance from the center of one pixel to the center of an adjacent pixel is only 1/20 of an inch, just less than the thickness of a dime. It is only the 1.25 mm LED display in a U.S. sports venue.

The digital video wall is approximately 7 feet 10 inches high by 21 feet 1 inch wide and 1,440 by 4,800 pixels. Despite being only 165 square feet, the Verizon Center digital video wall is comprised of 6,912,000 pixels because of the high density of pixels. Further, there are three diodes packaged into each pixel using surface-mount device (SMD) technology, meaning the video wall is comprised of more than 62 million diodes.

The digital wall is part of a broader upgrade of display assets throughout the arena, including courtside displays and other elements within the interior bowl. MSE engaged project consultant Sensory Interactive to oversee the design, technology section, bidding, and project management of the arena-wide enhancements and to integrate them with the existing comprehensive content management system.

Following a thorough review of multiple vendors, Sensory Interactive selected SNA for the concourse installation based on its ability to adapt to the project requirements and deliver a display with the resolution and build quality demanded by the high-visibility, high-traffic location.

Installing one of the tightest-pitch permanent displays in the country created some unique challenges, says Carl Hubben, SNA project manager for the video wall installation. Eliminating seams on such a tight product takes a great deal of attention to detail in the design stage for the display's structure and subframe. We relied heavily on the skill of our project team during the installation process.

Because of the tight pixels, which blend to the viewer even at close proximity, the display looks like an LCD display. However, because of the LED technology, the viewing angles and brightness are more enhanced when compared with other video technologies.

Even at three feet away, it's very difficult to distinguish individual pixels, declares Hubben.

The display has a higher NIT rating (brightness) on its off-axis angles, which is indicative of its great viewing angles. The LED video wall has a viewing cone of approximately 179 degrees.

The clarity and viewing angles are great, says Touhey. People just love it. Some will stand there and stare at it for a while.

SNA custom-designed and fabricated the concourse video wall's enclosure and access doors.

Additionally, SNA manufactured and installed nine exterior out-of-home digital boards at Verizon Center in 2013.

LINK:	http://www.sportsvideo.org/2016/02/09/sna-installs-1-25-mm-le-digital-...
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