The JV5-320S is a grand-format printer that has all the features of the JV5-130S and JV5-160S while maintaining high print speeds and high print resolution, even for very large format prints. Unlike conventional grand-format printers which make only low-resolution prints, the JV5-320S has a high resolution setting of 1,440dpi and can create high resolution prints at 540 x 1,080dpi printing at a speed of 42m2 (452sq.ft/hr.). Signage created for up-close viewing can be printed at (540 x 720dpi) at a speed of 60m2 (645sq.ft./hr). This model is equipped with feeding and take-up devices to securely feed even heavy media of more than 100kg (220lbs.). The JV5-320S also has all the same state-of-the-art functions as the JV5-130S and JV5-160S such as: UISS (double cartridge automatic change function) for continuous printing without worrying about running out of ink and an automatic nozzle drop-out detection and recovery system. In addition, the new models are also compatible with both types of Mimaki's solvent inks: HS ink which has high scratch resistance and fast drying and ES3 ink which is safe and low odor for general offices without a ventilation system. This JV5 model is equipped with 4 new automatic functions: * auto-laser nozzle-out detection * auto-adjusting head gap * auto-change double ink cartridges * auto-media-feeding compensation