Source: http://gizmodo.com/chevys-insane-powerwall-display-has-more-pixels-than-an-1674266187
Used to be that even the smallest tweaks to an upcoming automobile's design could require weeks of fabrication to produce the modified clay, wood, and metal models. And while physical representations of prototype vehicles are still a big part of the production process today, a new 4K UHD monitor wall from Chevrolet could soon supplant them all.