Large format inkjet printer machines are widely used in the advertising and signage industry for producing banners, posters, vehicle stickers, and shop signboards. Equipped with eco-solvent or solvent ink systems, these printers can print up to around 1.6 meters wide and deliver high-resolution graphics suitable for indoor and outdoor applications. Many models support resolutions up to about 1440 dpi and are designed for continuous production of large signage, branding displays, and promotional graphics.