RISO GR 3770

Process

Risography (Digital Printing)

First copy time

Letter: approx. 22 seconds; Ledger: approx. 29 seconds

Printing speed

5 selectable speeds (60, 80, 100, 110, 120 sheets/min.)

Scanning resolution

600 x 600 dpi

Original type

Bound documents and sheets

Paper size and weight

Max: 11'' x 17''; Min: 4'' x 6'' - Max: 110 lb. index; Min: 14 lb.

Image area

10.7'' x 16.5'' (272 mm x 419 mm)

Paper capacity

1000 sheets in feed and receiving tray (based on 20 lb. bond paper)

Reduction parameters

4 selectable: 94%, 77%, 75%, 66%

Enlargement parameters

3 selectable: 121%, 127%, 141%

Zooming parameters

50% to 200% in 1% increments

Electrical

120 VAC, 60 Hz <5.0A>

Power consumption

Stand-by: 53 watts. Master Making: 174 watts - Printing at 100 ppm: 169 watts

Standard features

Precision Stacking Tray, Graphic and text LCD display, Automatic Scanning Contrast Adjustment, Dot Photo Modes (Normal, Fine, Extra Fine), Speed Control, Print Density Control, Confidential Mode, Line/Photo/Duo Mode, Job Memory and Programming, Two-Up Printing, and Book Center Erase, Contrast Enhance Control

Options

SC Computer Interfaces, Digitized Editing Board, 50 Sheet ADF, 3,000 Sheet Paper Feeder, Color Print Cylinders, On-line Sorter, Envelope Feeder, Sequential Numbering Attachment, Job Separator, Key Card Counter, Stand

Weight

Approx. 258 lbs.

Dimensions (W x D x H)

In use: 51'' x 26'' x 25.8''; In storage: 28.7'' x 26'' x 25.8'' With optional ADF unit installed: In use: 51'' x 26'' x 32.8'' In storage: 29.3'' x 26'' x 28.2''