Roland VersaUV LEJ-640 UV LED Hybrid Printer
Based on award-winning VersaUV technology, the VersaUV hybrid LEJ-640 prints CMYK plus white and clear inks on both roll media and rigid substrates up to 13mm (.51”) thick.
With the LEJ-640, you can print white on a variety of clear media for text and graphics that stand out. Layers of clear ink create custom patterns and embossing effects, perfect for premium brands.
Hybrid Printing made easy
Print on rolls of paper and film and then simply attach the rear and front folding tables in minutes to enable printing on full-sheets of rigid media and display substrates.
Explore new substrates, products and markets.
The LEJ-640 hybrid UV LED flatbed printer opens your business up to new possibilities in custom products and displays. Create everything from packaging prototypes and POP’s to wide-format signage, décor, exhibits, custom printed upholstery, window displays and more.
Advanced ECO-UV Inks
Instant drying and flexible, ECO-UV ink delivers high density and a wide colour gamut. Choose from two formulations - original ECO-UV in CMYK, White and Gloss. ECO-UV formulation produces prints that require no degassing and can be stretched around curved surfaces and edges without cracking.
One of the most powerful features of the VersaUV is the ability to use ECO-UV Gloss ink to create a wide range of special effects, from matte or gloss finishes to stunning spot treatments. By laying down multiple layers of Gloss ink, it’s simple to simulate embossing as well as create truly unique custom-textured effects from water droplets to faux leather to crocodile skin - even Braille.
The proof is in the print.
The LEJ-640 hybrid UV LED flatbed printer is compatible with leading proofing software for those requiring detailed proofing. These include Fiery XF RIP, EFI Color Proof XF, GMG Color Proof, Color Tuner and CGS ORIS FlexoProof/Dot Proof. For precise color management, Roland offers X-Rite's i1Basic Pro 2 for calibrating your monitor to display accurate digital color.
Amazing media handling.
Versatility is what sets the LEJ-640 UV inkjet apart. With its combined roll-fed and rigid sheet capabilities, it allows users to print on a vast array of sign, display, décor and art materials, such as: Foam board, Banner film, Fabric, Corrugated cardboard Vinyl, Artist canvas, SBS board and Synthetic papers
Four ink configurations including Clear Coat ink.
ECO-UV inks adhere to a wide range of treated and untreated substrates and offer unmatched colour gamut and image definition. They produce prints that require no degassing and can be stretched and applied around curved surfaces and edges without cracking. ECO-UV inks are packaged in convenient 220cc cartridges.
The LEJ-640 features a Gloss ink option for producing stunning texture effects, including matt, gloss varnish and embossed finishes. Offering superior protection for scratch and chemical resistant graphics, ECO-UV can last up to six months on outdoor applications with ECO-UV ink lasting up to two years when used in combination with a Gloss coat.
To ensure simple ventilation set-up for use with Eco-UV inks, the LEJ-640 features a ventilation hood for easy connection to an air filtration system.
Eliminate head strikes with smart sensor technology.
The LEJ-640 has a built-in sensor to check for proper media thickness, preventing head strikes and ensuring reliable printing on the widest range of substrates.
Built to Last
The LEJ-640 is a UV LED Printer that’s built to last, with an all-steel frame with front and rear folding tables that reduces vibration, and is designed for solid and stable support of industry standard 1219mm (4") x 2438mm (8") sheet materials weighing up to 12kg (26lbs). The roll-to-roll mechanism easily loads and feeds extra-large media rolls that weigh up to 40kg (88lbs).
Next level Hybrid printing.
In high-speed mode, the LEJ-640 delivers a maximum print speed of 12.4sqm/hr, producing 1440 x 1440 dpi prints with smooth gradations and super fine details.
All new VersaWorks™ Dual RIP Included
The LEJ-640 includes new VersaWorks Dual RIP software, featuring a new core engine for faster previewing times and improved handling of PDF and EPS files, including files with drop-shadows and transparencies.
VersaWorks Dual minimises the need to return to design software as you can set-up special colour layers like White and Gloss directly in the RIP software. You also get a host of advanced and ease-of-use features including a Predictive Ink Calculator, spot colour replacement with built-in PANTONE® libraries and a Roland Texture System Library with a wide range of ready-to-use Gloss finishes and other effects.
Free upgrade to VersaWorks Dual now available for existing customers
As part of our commitment to provide the absolute best for our customers, we are offering LEJ users the opportunity to upgrade their existing device, currently powered by VersaWorks, to the latest version of VersaWorks Dual RIP, free of charge.
Roland Intelligent Pass Control.
Across a wide variety of applications and media, Roland Intelligent Pass Control technology delivers outstanding image quality in all print modes while virtually eliminating any signs of banding. This patent-pending system ensures that graphics look great when viewed indoors or outdoors, up close and at a distance.
Using ink efficiently.
The LEJ-640’s Automated Ink Circulation System increases image quality while lowering running costs. It prevents pigments from settling in the ink lines and provides a consistent ink density that reduces waste and produces exceptional image quality, even on long print runs.
Powerfully efficient and ozone-free LED lamps.
The LEJ-640 UV LED Printer features LED lamps that cure fast and expedite print production. Lasting up to 10,000 hours - ten times longer than conventional UV curing lamps, the lamps operate at a very low-heat and enable printing on heat-sensitive materials without substrate damage. They can be instantly turned on or off for a true on-demand operation that requires no warm-up time.
Easy and energy-conscious electrical set-up.
The LEJ-640 offers the lowest power consumption in its class and unlike other wide format printing technologies, it simply requires a standard electrical outlet without additional power supply or set-up. Requiring a fraction of the power that competitors’ flatbed printers demand, it significantly saves on electrical costs each year.
Built to provide years of reliable service – even in the most demanding print environments – the LEJ-640 also comes with a one-year Original RolandCare warranty*.
Roland DG has earned a reputation for long-lasting, high-performance devices, backed by first-rate customer service. This support includes expert technical assistance, videos and free Roland software updates for the lifetime of the machine.
Roland DG's international ISO certifications are your assurance of quality products and service.
*Terms and conditions apply. See warranty page for details.
Worry-free take-up system
The LEJ-640 includes an automated media take-up system for unattended roll-stock printing, with optimum media feed and tracking.
Roland DG OnSupport production assistance.
OnSupport further enables unattended production and optimizes workflow by delivering e-mail alerts to your computer or smart phone when ink is running low or a job has been completed.