Just google after "poster printing". There're also print-calculators online available, for which print size which resolution is needed and so on.
Some High-Res files: [
www.iorr.org] , [
www.iorr.org] , [
www.iorr.org] .
Edited 1 time(s). Last edit at 2016-05-22 15:45 by Irix.