Employed in over 180 countries and regions, RISO has been successfully meeting all user needs by constantly listening to the feedback from our customers in order to continually improve our products. The SF series is an important milestone and a masterpiece of our ceaseless innovation. With the fastest speed in its class plus the superior operability and print quality, the SF series ushers you into a higher dimension of printing.
1000 pages can be printed in less than 8 minutes. This surprisingly high speed will efficiently support your high volume print requirements.
The SF series makes prints from a master. As a result, the more pages generated from each master the lower the cost per print, making it highly economical for medium- to high-volume printing.
The newly designed scanner attains smooth tonal gradation even with photo images.
• Reduced blown-out highlights via equalized dot description
Improved image-processing function decreases image deterioration through improved image processing, delivering clearer output.
• Minimizes blocked-up shadows through enhanced gamma correction
• Sharp outlines with contour enhancement achieved
The paper trays have a capacity of 1000 sheets* for both feeding and receiving, which ensures uninterrupted printing over a longer period.
*When using the following weight of paper: 64 gsmto 80 gsm
The SF series offers various ways of printing, depending on your specific requirements.
• Standard equipment of PC-I/F
• Direct printing from a USB flash drive & thru Scanning the documents
21 standard colors plus 50 custom colors are available. A wide range of printing colors can meet the needs of a variety of print jobs.
Redesigned control panel
New, easy-to-use control panel provides intuitive operation.
Easy-to-use LCD panel
The information on the 128 × 64 dot LCD panel can be easily viewed, and it also shows the residual capacity of supplies to prevent an out-of-stock situation occurring.
The SF series consumes 1/10th the energy, compared with energy star guidelines.
• ENERGY STAR ® qualified and RoHS certified
• Complies with the ErP directive in Europe
Rice bran oil ink
The rice bran oil ink contributes to environment sustainability. Rice bran, which would be otherwise wasted, is a raw material with no VOCs, so after the oil is extracted for the ink. It can subsequently be used as fertilizer or animal feed.
|Master Making/Printing Methods||High-speed digital master-making/Fully automatic printing|
|Original Type||Book or sheet|
|Master Making Time*1||Quick Master||Approx. 18 seconds (A4, short-edge feed)|
|Normal master||Approx. 20 seconds (A4, short-edge feed)|
|Resolution||Scanning||600 dpi × 600 dpi|
|Printing||300 dpi × 600 dpi, Quick Master Making mode: 300 dpi × 400 dpi|
|Maximum Scanning Area||297 mm × 432 mm|
|Print Paper Weight||46 gsm to 157 gsm|
|Print Paper Size||100 mm × 148 mm to 310 mm × 432 mm|
|Maximum Printing Area||251 mm × 357 mm|
|Paper Feed Tray Stacking Capacity||1000 sheets*2, stacking height of 110 mm or lower|
|Paper Receiving Tray Stacking Capacity||1000 sheets*2, stacking height of 110 mm or lower|
|Print Speed||5 levels: 60, 80, 100, 120 and 130 ppm|
|Print Position Adjustment||Horizontal: ±15 mm, Vertical: ±10 mm|
|Image Processing Mode||Line, Photo, Duo, Pencil|
|Print Reproduction Ratio||Zoom: (50% to 200%), Free, 100% reduction ratio, 3 levels of enlargement (141%, 122%, 116%), 4 levels of reduction (94%, 87%, 82%, 71%)|
|User Interface||LCD panel|
|Functions||Original Scanning mode, Scanning Level, Enlargement/Reproduction, Dot Process, 2-Up, Book, Ink Saving, Quick Master Making, ADF-Semi-Auto*3, Speed, Density, Print Position, Program A/B, Job Separation*3, Idling, Confidential, Meter Display, Count Report Output, Proof, Direct Printing, USB Flash-via-Printing, Auto Sleep Setting, Auto Power-OFF Setting, ECO mode, RISO iQuality System|
|Ink Supply||Full automatic (1000 ml/cartridge)|
|Master Supply/Disposal||Full automatic (B4: approx. 250 sheets per roll)/Disposal capacity: approx. 100 sheets|
|Power Source||AC 100-120 V 3.4 A, AC 220-240 V 1.6 A, 50-60 Hz|
|Power Consumption||Standard||Max.: 300 W, Ready: 20 W or lower, Sleep: 5 W or lower, Power-OFF: 0.5 W or lower|
|Optional Accessories||Max.: 315 W, Ready: 30 W or lower, Sleep: 10 W or lower, Power-OFF: 0.5 W or lower|
|Dimensions (W×D×H)||In use||1415 mm × 670 mm*5 × 1065 mm*6|
|In storage||780 mm × 670 mm*5 × 1065 mm*6|
|Required Space (W×D×H)||1415 mm × 1240 mm × 1515 mm*6|
|Safety Information||IEC-60950-1 compliant, indoor, pollution degree 2*8, at altitudes of 2000 m or lower|
Note: The specifications are subject to change without prior notice.
*1 Measurement value when set to 100% reproduction ratio.
*2 When using the following weight of paper: 64 gsm to 80 gsm
*3 Optional accessories required.
*4 When all the following optional accessories are installed, Auto Document Feeder, Job Separator, Key/Card Counter.
*5 The depth does not include the stabilizers for the stand.
*6 The height includes the stand.
*7 The weight does not include the ink, master roll, and stand.
*8 The pollution degree of the usage environment due to dirt and dust in the air. Degree “2” corresponds to a general indoor environment.