DX 4545
Item ID: 243152
Discontinued Product
This product is no longer available for purchase. View Replacement >

Main Features

General Features

  • Create documents that look professional with smooth, solid images, clear grayscales and consistent halftones; the Ricoh Priport DX 4545 incorporates advanced ink control technology that distributes High Density Ink with precision and control.
  • Further enhance image quality with the Priport DX 4545’s Print Pressure Sensors, which automatically adjust for speed, temperature and humidity—key factors affecting print output.
  • Fine-tune documents—whether they’re text, a combination of text and photos, or handwritten originals—via User-Selectable Imaging Modes.
  • Reduce ink consumption while increasing ink yield per cartridge with a sophisticated ink control system that efficiently manages ink delivery.
  • Enjoy significantly diminished per-page costs thanks to print masters that yield a generous 4,000 prints—double the capacity of competitive digital duplicators.
  • Eliminate the need to produce costly and time-consuming originals on an inkjet printer prior to printing on the high-speed Priport DX 4545. Printing directly from your networked computer’s desktop is as easy as point and click.
  • Keep more work in-house and reduce expensive outsourcing when you use the Priport DX 4545.
  • Enjoy a simplified 4-line LCD Control Panel that mimics a typical copier control panel, which means everyone in your organization will quickly learn how to operate the system.
  • Connect directly to a workstation or network via the optional Type 4545 embedded PC controller.
  • Easily add colorful graphics, headlines and borders with a simple change of print cylinders. Colors are limited only by your imagination.
  • The Ricoh Priport DX 4545 is fully compliant with RoHS (Restriction of Hazardous Substances) and WEEE (Waste Electrical and Electronic Equipment).
  • Power consumption is relatively low compared to that of other imaging devices.



Printing Process
Press Roller System, Full Automatic One Drum System
Original Type
Sheet, Book
Original Size
5.8" x 8.3" to 11.8" x 17.0"
Pixel Density
Master Making: 400 dpi x 400 dpi (normal mode) Scanning: 600 dpi x 400 dpi (normal mode) Master Making: 400 dpi x 600 dpi (fine mode)* Scanning: 600 dpi x 600 dpi (fine mode)*
*Platen only
Image Mode
Letter Mode, Photo Mode, Letter/Photo Auto Separation, Pencil
Image Density
Lighter, Normal, Darker1, Darker2 (4 levels)
Reproduction Ratios
4 Reduction: 65%, 74%, 77%, 93% 3 Enlargement: 121%, 129%, 155%
50% – 200% (by 1%)
Printing Area
11.4" x 16.2"
Leading Edge Margin
5 mm +/- 3 mm (0.2" +/- 0.12")
Print paper size
Maximum: 12.8" x 17.6"
Minimum: 2.8" x 5.9"
Print paper weight
12.5 lb. Bond to 110 lb. Index
Printing Speed
60 – 120 sheets/minute
60, 75, 90, 105, 120 cpm – 5 steps
Paper Feed Tray
1,000 sheets (20 lb. paper)
Paper Delivery Tray
1,000 sheets (20 lb. paper)
Master Feed Capacity
200 (A3 Drum) masters/roll
315 (A4 Drum) masters/roll
Master Eject Box Capacity
More than 65 masters
Special Features
Color Drum Change, Margin Erase, Auto Cycle, Skip Feed, Economy Mode, Security Mode, Tint Mode, SP Mode, Combine Two Originals, Quality Start, Energy Saver Mode, User Code (100 Codes), Class/Memory, Program Mode (9 Programs)
Power Source
120V, 60Hz
Supported Languages
English, French, German, Italian, Japanese, Spanish, Russian
Dimensions (W x D x H)
53.9" x 27.6" x 40.7" with Table
191 lbs.
Optional Equipment
Platen Cover, DF Type 4545 Document Feeder, PC Print Controller Type 4545, Tape Dispenser, Color Drum, Cabinet
Black Ink, Color Ink (PMS® match available), Masters, Tape for Tape Dispenser


Document Feeder (DF Type 4545) – Optional

Original Size
Maximum: 11.7" x 34.0"
Minimum: 5.9" x 8.3"
Original Weight
13.9 to 34.0 lb.
Original Table Capacity
50 sheets (20 lb.)

PC Controller (Type 4545): Embedded Type – Optional

Printer Language
Host Interface
USB 2.0
Network Interface
Supported Resolutions
400 dpi
Supported OS
Windows(*), 2000, XP, 2003, Vista (Only 32 bit)
(*Exclude Cluster and Terminal)

Tape Dispenser Type 20


Product Q&A


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Maintenance & Parts:
Item ID: 893196
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Support & Owner Info

Quick Support:
Owner Resources
Access Ricoh’s comprehensive electronic database for driver and utility information, device documentation, troubleshooting assistance and more.
If you are a current Ricoh Customer, you can use MyRicoh to get support for your products, purchase supplies, and much more.
Contact Ricoh for Support:
We're always here for you. Call Ricoh for Support at 1-800-63-RICOH


Download and install the print driver and associated software for your device. This link can also be used to update your existing print driver.
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