There are some larger 40x4 character display VFDs out there: https://www.noritake-itron.jp/eng/products/module/cu-u/ https://www.noritake-itron.jp/eng/products/

There are some larger 40x4 character display VFDs out there: https://www.noritake-itron.jp/eng/products/module/cu-u/ https://www.noritake-itron.jp/eng/products/module/cu-u/ Gas plasma displays were made in larger sizes though. A common example would be the orange screens on arcade machines.