VersaUV LEF Series

  • Print directly on materials up to 3.94-inches thick
  • Ideal for the customization and personalization of specialty items
  • 12″ LEF-12 and 20″ LEF-20 models available
  • ECO-UV ink in CMYK plus White and Clear for unique effect
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Product Description

VersaUV LEF Series

Benchtop UV Flatbed Printers

With the LEF UV flatbed printer series, users can print graphics with sharp details and brilliant color. Print on standard materials or unique items such as pens, smartphone covers, ADA signs, personalized awards, giftware, promotional items and more. Clear ink can be printed for spot gloss or matte finishes, as well as unique embossing effects. White ink can be printed as a spot color or as a flood behind CMYK on dark backgrounds or clear materials.

Choose an LEF to suit your budget and your business.
The LEF Series of printers are available in the following models:

LEF-12 UV Flatbed Printer
Conveniently fits in an office, home or other compact
workspace and offers a print area of 12″ x 11″ x 3.94”

LEF-20 UV Flatbed Printer
Fits a benchtop space in an office, studio, or classroom and is
compatible with substrates and dimensional objects up to 20″ x 13″ x 3.94″.


ECO-UV ink options for the most spectacular finishes
Both models feature advanced Roland ECO-UV® inks in CMYK, White and Clear formulations. Designed for flexibility, ECO-UV inks image beautifully and stretch around the most complex corners and curves. Print Clear ink in gloss or matte to create unique embossed or varnished finishes and White ink as a spot color or as a white background to ensure bright color quality on dark or clear substrates.

Supercool customization of many substrates
LEF series of printers run at a cool, low-heat and use state-of-the-art UV-LED lamps. Combined with advanced ECO-UV inks, they offer the ability to print on virtually any material, including:
PVC and plastics
Leather and fabric

LEF-20 advanced features
The LEF-20 fits on a studio, office, or workshop benchtop and is Roland DG’s most advanced compact flatbed option. It offers the following features that make it the most versatile of flatbed printers in its class:
Advanced UV-LED curing system to expedite production with two times faster Clear ink and CMYK ink printing
An intuitive distance print mode to ensure brilliant print consistency on irregular and curved objects
Up to 20 job presets to instantly allow the recall of specific media settings for your most popular applications
New height sensor bar made with non-magnetic material for printing on magnetic items such as iPad covers


Laser Alignment System
The built-in laser alignment system sets the LEF up to print on different media. It represents the easiest and most effective way to uniformly print images on multiple substrate targets. Whether using it as a two-point reference to detect flat substrates or a center origin point of reference to print on curved or odd shaped items, the LEF’s laser alignment is and incredibly sophisticated and useful feature.

Ink efficiency and consistency
The LEF Series utilizes an Automated Ink Circulation System to significantly reduce running costs and to help produce consistently brilliant image quality even on long print runs. With controlled ink circulation, the ink pigments are unable to settle in the ink lines, thus creating a smooth ink consistency and density that also lowers White and Clear ink waste.

VersaWorks© RIP with enhanced productivity tools.
Roland VersaWorks is user-friendly RIP software that helps users achieve outstanding print results. Using the latest Adobe® CSPI engine (3019), it offers a host of advanced features that include Predictive Ink Calculator, Spot Color Replacement, integrated Pantone® Spot Color Library and a Roland Texture Library with a library of ready-to-use Clear Coat finishes and other effects.


Model VersaUV LEF-20 VersaUV LEF-12
Printing method Piezoelectric inkjet / Table feed system
Acceptable media Width Maximum 21.2 in. (538 mm) 13.2 in. (335 mm)
Depth Maximum 14.2 in. (360 mm) 12.2 in. (310 mm)
Thickness Maximum 3.94 in. (100 mm) 3.94 in. (100 mm)
Weight Maximum 11 lbs (5 kg) 11 lbs (5 kg)
Printing area Maximum 20×13 in. (508×330 mm) 12×11 in. (305×280 mm)
Ink cartridges Type Roland Eco-UV inks
Capacity 6 cartridges – 220 ml (± 5 ml)
Colors 6 colors (Cyan, Magenta, Yellow, Black, White and Clear)
Configuration CMYK+White+Clear
Ink curing unit Single UV LED Lamp
Printing resolutions Maximum 1440×720 dpi
Distance accuracy when printing


Error of less than ± 0.3 % of distance traveled, or ± 0.012 in (0.3 mm), whichever is greater
Interface/Connectivity Ethernet (10 BASE-T / 100 BASE-TX, automatic switching)
Power-saving function Automatic sleep feature
Power supply Volatage and frequency AC 100 to 240 V ± 10%, 50/60 Hz
Required power capacity Maximum 1.8 A
Power consumption During operation Approximately 149 W 156 W
Sleep mode Approximately 13 W 16.7 W
Acoustic noise level During operation 60dB (A) or less
During standby 49dB (A) or less
Outer Dimensions 47.4 (W) x 37.9 (D) x 21.7 (H) in.

(1,202 (W) x 962 (D) x 549 (H) mm)

39.3 x 34.2 x 21.5 in.

(998 (W) x 867 (D) x 546 (H) mm)

Weight 242.5 lbs. (110 kg) 187.4 lbs. (85 kg)
Environment Power on (*2) Temperature: 68° to 90°F (20° to 32°C) (72°F [22°C] or more recommended),

Humidity: 35 to 80% (no condensation)

Power off Temperature: 41° to 104°F (5° to 40°C),

Humidity: 20 to 80% (no condensation)

Included items Power cord, adhesive sheet, software RIP (Roland VersaWorks™), user documentation

*1 Temperature: 25°C or 77°F, humidity: 50%

*2 Operating environment


Optional RotaPrint Specifications

Max. Print Diameter 3.03 in (77 mm)
Min. Print Diameter 1.57 in (40 mm)
Max Weight Load 11 lbs (5kg)
Printing Mode 720 x 720 dpi standard resolution CMYK + W or CMYK
Certification CE Certified
Dimensions Boxed: 31x22x9 in (810×560 x228 mm) weight approx.: 35lb (16.1kg)
Unboxed: 27x20x7 in (695x510x180 mm) weight approx.: 25lb (11.5kg)
Special Features QuickChange Table Mechanism. No alignment required on LEF bed.


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