Formulated for exceptional durability, ECO-Ultra Ink features unbeatable scratch resistance under the most aggressive conditions, which is critical to the production of banners and other graphics. Revolutionary ECO-Ultra is more efficient than ever, providing rich ink density for bright vivid prints, quicker drying time and no-odor or fumes to manage. These acclaimed inks produce prints with up to 3 years outdoor durability without lamination. The ValueJet 1624X offers true Production print speeds of up to 20.5 m²/h @ 720x720 dpi with a maximum media width of 1625mm / 64". The ValueJet 1624X prints faster in true Production modes than its two closest competitors to help you get through jobs quickly and efficiently.The ValueJet 1624X employs a single state-of-the-art 1440 dpi Piezo print head. This print head technology is responsible for making images stand out and look incredibly sharp. Its increased accuracy and consistency of dot size and dot release during printing improves the image. Intelligent Interweave print technology (i2) virtually eliminates banding. i² allows for increased print speeds and helps create breathtaking image quality.