... 1.5 Outdoor PortraitMaximun With or printable area is 1.52 mFile specification :720 dpi or 1400 dpi with proper dimensionsPrefeerd ... ,Digital Inkjet Printing .Products are great for indoor & outdoor advertising,show,display.Main products include:1.Business Display EquipmentMetal ... StandRoll Up,X Banner Stand,Pop Up Display,Promotion Table,Light box,Wall picture shelf,Pop Hanger Banner ,Flagpole ...