Wallscreens were screens on walls that could display messages broadcast by the Galactic Empire. One such device could be found in Chalmun's Cantina. This article is a stub about technology. You can help Wookieepedia by expanding it. AppearancesEdit The Star Wars Holiday Special (First appearance) Notes and referencesEdit ↑ The Star Wars Holiday Special Retrieved from "https://starwars.fandom.com/wiki/Wallscreen?oldid=8373261" Categories: Legends articlesTechnology stubsHolographic communications Community content is available under CC-BY-SA unless otherwise noted.