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Low-cost, high-quality printing-fast
PC connectivity
Choose from two optional interfaces - a USB 2.0 port and a network card - to connect the printer to a PC. The USB port gives simple, one-cable connection a single PC, while the network card lets you add the printer to your network making it instantly available to everyone in your office.
Expanded paper weight capacity
A wide range of paper weight compatibility - from 46g/m² to 210g/m² - lets you meet virtually any printing requirement. And if you need even heavier weights, the optional card feed kit offers handling of card stock up to 400g/m².
Intelligent flat bed scanner
Flat bed scanner gives fast, convenient scanning of originals up to A3 size. There's even a function to intelligently remove the gray background frequently found when scanning newspapers and the like.
Enhanced image processing (Tone smoothing)
Four preset modes - line, photo, duo or pencil - give you one-touch selection of optimum scan settings according to the content of your document. Choose line mode for text-only documents; photo mode for photos or illustrations; duo mode for documents that are a mix of text and photos; and pencil mode for illustrations drawn in pencil.
A new tone smoothing function available from the printer driver gives beautifully smooth gradations with screened photos.
Copy control system (ID counter report)
The user management function allows you to create users and set access restrictions, as well as set upper usage limits. You can also use the counter report function to output information on usage.
Easy operation is at your fingertips
EZ3 series control panel

Enlarging and reducing the print area of masters

Seven-step adjustment allows you to enlarge (three steps: 141%, 122%, 116%) or reduce (four steps: 94%, 87%, 82%, 71%) standard-size originals to another standard paper size. You can even use the 94% reduction ratio to place margins around your original.
Zoom mode allows you to enlarge or reduce your original from 50% to 200% in 1% increments for total control or special effects.

Scanning level adjustment

Five step scanning level adjustment allows you to adjust the scanner to match the density of your original. An auto position is also available when scanning in line mode.

Fast printing speed

RISO printers are known for their speed, and the EZ3 series get the job done quickly with a high maximum print speed of 130 pages per minute.

Print density adjustment

Five-step print density adjustment gives you fine control of output print density, assuring you of complete control of the look of your printed documents. From dark to light, desired print density is just a button push away.

Print position adjustment

You can shift the vertical position of the print area by ±15mm from the control panel, allowing precise vertical placement of print/images on the output. Horizontal adjustment of ±10mm is available from a dial by the paper feed tray.

Progress arrows

These provide visual confirmation of progress in master-making and print jobs so you always know where you are in the process.

Energy saving mode

Lowers running costs by automatically turning the printer off or placing it in sleep mode after a user-selected period without operation. Choose from 5, 15, 30, 60 or 90-minute periods without operation before the printer turns off or enters sleep mode. A lamp lights to show the printer is in sleep mode, and a single touch on the button restores the printer to full operating mode.

Scanning bound materials
The flat bed scanner allows you to quickly and conveniently scan and print from bound materials without breaking them apart.
What’s more, there’s none of the jamming so common with sheet feeder scanners when scanning originals with photos or illustrations posted on them.
Front operation
Convenient front operation
Thoughtful design makes loading masters and swapping ink drums light and easy. The printer's front section opens wide and the master section pulls out like a drawer, allowing easy placement of a fresh master roll. Print drums are lighter than previous models allowing anyone to quickly and easily load a print drum of a different color.
Easy ink setting
Setting a new ink bottle is little more than a one-click operation.
Simply insert the bottle, twist into place and close the printer door. It's all part of RISO's "clean hands" operating policy.
Multiple color drums
Multiple color drums

A huge range of colors is available, allowing you to add spot color to your documents for extra impact. Better still, the drums are lightweight making it easy to swap them in and out. You can choose from 21 standard colors, 50 custom colors, or an unlimited number of custom colors – ideal for applications such as unique corporate colors.

* Due to the printing process, colors shown above may vary from the actual ink

Master disposal box
A new design makes it even easier to dispose of used masters: the drawer type box simply pulls out and a twist of the wrist lets the used masters slide neatly into a garbage container.
No master flanges
To make loading master rolls even easier, the previous design that required placement of flanges on the master roll is replaced with an integrated system that automatically holds the master in place.
Environment-friendly design
EZ3 series printers are engineered to be easy on the environment. ENERGY STAR compatibility assures energy efficiency. Compliance with the EU's Restriction of Hazardous Substances (RoHS) Directive restricts the use of hazardous materials, while meeting the standards of the EU Waste Electrical and Electronic Equipment (WEEE) Directive assures that your EZ3 series printer is recycled at the end of its useful life.
RISO iQuality System
The RISO i Quality System offers a large number of quality and convenience benefits.
Among them are:
- Automatic assurance of optimum print quality.
- Prevention of operator error.
- Warning of shortages in remaining ink/master volume.
- Minimized paper waste.
I-Quality system white paper

Master-making / Printing methods High-speed digital master-making / fully automatic stencil printing
Original Type Book, Sheet
Original Size When using the Glass Platen: 50mm × 90mm – 310mm × 432mm
When using the AF-VI (option): 100mm × 148mm – 310mm × 432mm
Original Paper Weight When using the Glass Platen: 10kg or less
When using the AF-VI (option): 50g/m² – 128g/m²
Scanning Area (max.) 297mm × 432mm
Print Paper Size 100mm × 148mm – 310mm × 432mm
Paper Supply Capacity 1000 sheets (64g/m²)
Print Paper Weight Standard: 46g/m² – 210g/m²
When using the Card Feed Kit (option): 100g/m² – 400g/m²
Image Processing Mode Line, Photo, Duo, Pencil
Resolution Scanning resolution: 300dpi × 600dpi
Print image resolution: 300dpi × 600dpi (600dpi × 600dpi: Perforation density on the master)
Master-making Time Approx. 20 seconds (for A4 / Landscape / 100% reproduction ratio)
Printing Area (max.) 291mm × 413mm
Print Reproduction Ratio 3 enlargements: 116%, 122%, 141%
4 reductions: 94%, 87%, 82%, 71%
Zoom: 50% – 200%
Print Speed 60ppm – 130ppm (5 steps variable)
Print Position Adjustment Vertical: ±15mm, Horizontal ±10mm
Ink Supply Fully automatic (1000 ml per cartridge)
Master Supply / Disposal Fully automatic (220 sheets per roll)
Master Disposal Capacity Approx. 100 sheets
User Interface LED Panel with Progress Arrow indicators, Front Side Operation
Power Source 100V – 120V <2.5A> / 220V – 240V <1.3A>, 50Hz / 60Hz
Dimensions (W×D×H) without stand When in use: 1415mm(W) × 655mm(D) × 665mm(H)
When in storage: 780mm(W) × 655mm(D) × 665mm(H)
Weight without stand Approx. 101kg

Specifications are subject to change without notice.
Details may vary depending on the region.

Product Spec Sheets