MUTOH Europe nv, EMEA business unit of Mutoh Industries Co. Ltd., Japan, has announced the introduction of the XpertJet 1681SR Pro, a next-generation 64” (1,625 mm) eco-solvent roll-to-roll printer developed for professional sign & display production requiring consistent image quality, reliable operation and versatile day-to-day productivity. At the heart of the printer is the AccuFine HD Pro print head – a single-head piezo system with 3,200 nozzles across eight channels – engineered for accurate droplet placement and detailed image reproduction. Combined with MUTOH’s latest i-screen technology (i-Screen EX), the XpertJet 1681SR Pro is designed to support smoother gradations, controlled solid areas and stable output over extended production runs.
In Europe, the XpertJet 1681SR Pro is supplied with MUTOH genuine MS51 eco-solvent inks in an 8-colour configuration: CMYK + Light Cyan + Light Magenta + Orange + Red. The addition of Orange and Red strengthens warm colour expression and red reproduction, supporting more accurate brand colours and higher-impact graphics, while light inks help to deliver refined tonal transitions with reduced graininess—particularly beneficial for retail graphics, high-end signage and vehicle & fleet applications. MS51 inks are positioned for both indoor and outdoor applications and include UL GREENGUARD Gold certification, with additional recognised low-emission references used in the European market, including AgBB (Germany), A+ (France), Belgium VOC, BREEAM, LEED and M1 (Finland). The MS51 set is GBL-free and supplied without CLP/GHS hazard pictograms, supporting an operational environment aligned with modern workplace expectations.