
Brillante Calidad, Asombrosa Velocidad
Ahora con nuevas tintas D-EA2 para una calidad DGXPRESS® a la mitad del costo.
ER-642, ER-641
High-Speed Print Solutions

Take-up Unit Included
Dryer Unit *
User-friendly Operation

Low Investment
Take-up Unit Included Dryer Unit *
User-friendly Operation
Professional and Fast Digital Print
With enhanced speed and Roland DG quality, you can produce a huge range of print products in record times.





Everything You Need to Succeed
Produce work quickly and reliably with DGXPRESS print hardware.
Power your workflow with our most intelligent engine yet.
Get stunning results every time with economical eco-solvent ink.
Keep your business going with unparalleled support.

High Speed Printing
DGXPRESS is the ideal solution for those who need professional, reliable equipment which can exceed the demands of a thriving economy. Every element of the DGXPRESS eco-solvent printing solution is meticulously refined to deliver high-speed output with healthy margins.
The newly developed high-speed data control technology maximizes the performance of the printheads, achieving high-resolution output with fewer passes. With the ER-642 two-pass print set-up, you can achieve speeds up to 46.8 m2/h.

Exceptional Quality
Devices in the DGXPRESS range have been precision-engineered to produce prints at high speeds without compromising on print quality.
Features such as VersaWorks' True Rich Color ensure the reproduction of vivid and accurate colors, even with only CMYK inks.

Enhanced Roland Intelligent Pass Control
The newly developed head control technology has been engineered to deliver maximum performance on the ER-642. With Roland Intelligent Pass Control 2.0, prints benefit from smoother gradations and finer detail between passes, reducing banding even at high speeds. This marks a significant step forward in achieving exceptional print quality.
High Performance Ink
Using the latest D-EA2 inks for high-performance and economical printing, you can get maximum speed with dual-CMYK. The cartridges are also paper-based to reduce environmental impact.
New high efficiency CMYK D-EA2 ink delivers the same exceptional quality at up to half the running costs compared to the previous ink.
GREENGUARD Gold
D-EA Eco-solvent inks are GREENGUARD Gold certified, meaning they meet strict standards of low chemical emissions making them ideal for indoor applications.
DGXPRESS ER-642 High-performance Features
DGXPRESS ER-641 Professional Features
Key Benefits
Affordable and powerful, these products can generate profits and pay for themselves quickly.
Match your customers' color with ease thanks to advanced RIP features.
Roland DG digital print solutions are available to fit any budget.
Make a safe investment with Roland DG’s world-renowned quality and reliability.
Produce your work, your way with flexible job-management features.
Long-life print heads and ink-cloggin prevention ensures long life and sustained quality.
Plug in and start working immediately thanks to Roland DG's user-friendly interface.
Access Roland DG's library of ICC profiles and find hundreds of profiles to match your needs.
VersaWorks 7
Multifunctional RIP Suite
Besides its high-speed RIP functionality, VersaWorks 7 RIP includes a wide selection of productivity-boosting features:
- A range of built-in color-matching functions including color charts, finders and multi-device color calibration.
- New printing modes contain a newly-developed dither pattern that enhances the power of the ER series.
- The Job Variation setting quickly identifies the best print settings for your customers' needs.
Roland DG Connect App
For Everything Creative
Roland DG Connect now offers a more comprehensive suite of tools designed to maximise value and drive business growth. The enhanced platform provides services and resources that enable you to optimise output, connect with a community of professionals, access support, explore new opportunities and much more.
*Some functions are not available with D-EA2 ink.
Precise Print-then-cut
VersaWorks 6 RIP software allows users to easily add crop and registration marks to print files.
This makes it possible to precisely cut graphics using a separate plotter, like Roland DG's CAMM-1 GR2 series.
Your High-Value Choice
With the release of the DGXPRESS range of wide-format printers, you can now produce professional quality prints at an attractive price.


Why Choose Roland DG?
Roland DG has provided industry professionals with the highest quality products for more than 40 years, backed by unmatched customer service and support. For even greater peace of mind, every ER Series device running D-EA ink is supplied with a Two-Year Trouble-Free Warranty.*
* Registration within 60 days of purchase and exclusive, continuous use of Roland DG approved inks is required to qualify for the second year of warranty coverage. Two-Year Warranty only applies to machines running D-EA ink. Machines running D-EA2 ink are covered for 12 months under a One-Year Warranty.Additional Information
ER-641 Specifications
Printing method | Piezo ink-jet method | ||||||
Media | Width | 10.2 to 64 in. |
|||||
Thickness |
Max. 39.3 mil (1.0 mm) with liner |
||||||
Roll outer diameter | Max. 9.8 in. (250 mm) |
||||||
Roll weight | Max. 99 lb. (45 kg) | ||||||
Core diameter | 3 in. (76.2 mm) or 2 in. (50.8 mm) | ||||||
Printing width 1 | Max. 63.5 in. (1,615 mm) | ||||||
Ink |
Type | Eco-Solvent Ink (D-EA2) 500 ml cartridge | |||||
Colors | Four colors (Cyan, Magenta, Yellow, and Black) | ||||||
Printing resolution (dots per inch) | Max. 1,200 dpi | ||||||
Media heating system 2 | Print heater set temperature: 86 to 113 °F (30 to 45 °C) Dryer set temperature: 86 to 131 °F (30 to 55 °C) | ||||||
Connectivity | Ethernet (100BASE-TX/1000BASE-T, automatic switching) | ||||||
Power-saving function | Automatic sleep feature | ||||||
Power requirements | 100-120 / 220-240 Va.c. 50 / 60 Hz 8.9 / 4.5 A | ||||||
Power consumption | During operation | Approx. 1,180 W | |||||
Sleep mode | Approx. 50 W | ||||||
Acoustic noise level | During operation | 66 dB (A) or less | |||||
During standby | 53 dB (A) or less | ||||||
Dimensions (width x depth x height) | 113.7 in. x 29.5 in. x 55.8 in. (2,886 mm × 748 mm × 1,415 mm) | ||||||
Weight | 415 lb. (188 kg) | ||||||
Environment | During operation 3 | Temperature : 68 to 89.6 °F (20 to 32 °C) , humidity:35 to 80 % RH (no condensation) | |||||
Not operating | Temperature : 41 to 104 °F (5 to 40 °C) , humidity:20 to 80 % RH (no condensation) | ||||||
Included items | Dedicated stand, power cord, media take-up unit, media holders, replacement blade for separating knife, cleaning liquid bottle for maintenance, drain bottle, User's Manual, software (VersaWorks, Roland DG Connect), etc. |
- Warm-up is required after power up. This may require 5 to 20 minutes, depending on the operating environment.
- Depending on the ambient temperature and media width, the preset temperature may fail to be reached.

ER-642 Specifications
Printing Method | Piezo ink-jet method | |
Media | Width | 10.2 to 64 in. (259 to 1,625 mm) |
Thickness | Max. 39.3 mil (1.0 mm) with liner | |
Roll outer diameter | Max. 9.8 in. (250 mm) | |
Roll weight | Max. 99 lb. (45 kg) | |
Core diameter | 3 in. (76.2 mm) or 2 in. (50.8 mm) | |
Printing width 1 | Max. 63.5 in. (1,615 mm) | |
Ink |
Types | Eco-Solvent Ink (D-EA2) 500 ml cartridge |
Colors | Four colors (Cyan, Magenta, Yellow, and Black) | |
Printing Resolution (dpi) | Max. 1,200 dpi | |
Media heating system 2 | Print heater set temperature: 86 to 113 °F (30 to 45 °C) Dryer set temperature: 86 to 131 °F (30 to 55 °C) | |
Connectivity | Ethernet (100BASE-TX/1000BASE-T, automatic switching) | |
Power-saving Function | Automatic sleep feature | |
Power Requirements | 100-120 / 220-240 Va.c. 50 / 60 Hz 8.9 / 4.5 A | |
Power Consumption | During operation | Approx. 1,180 W |
Sleep mode | Approx. 50 W | |
Acoustic Noise Level | Print with Vacuum | 66 dB (A) or less |
During Standby | 53 dB (A) or less | |
Dimensions (width x depth x height) | 113.7 in. x 29.5 in. x 55.8 in. (2,886 mm × 748 mm × 1,415 mm) | |
Weight | 415 lb. (188 kg) | |
Environment | During operation 3 | Temperature : 68 to 89.6 °F (20 to 32 °C) , humidity:35 to 80 % RH (no condensation) |
Not operating | Temperature : 41 to 104 °F (5 to 40 °C) , humidity:20 to 80 % RH (no condensation) | |
Included items | Dedicated stand, power cord, media take-up unit, media holders, replacement blade for separating knife, cleaning liquid bottle for maintenance, drain bottle, User's Manual, software (VersaWorks, Roland DG Connect), etc. |
Datasheet
Download Your ER-642 Datasheet
Get your digital guide to all the features, applications, benefits and specifications of the ER-642.
Download DatasheetDownload Your ER-641 Datasheet
Get your digital guide to all the features, applications, benefits and specifications of the ER-641.
Download Datasheet