Specifications in detail

Main Unit

Machine Type
A3 Monochrome Multifunctional
Core Functions
Print, Copy, Scan, Send, Store and Optional Fax
Processor Speed
1.8GHz Dual Core Processor
Control Panel
10.1 inch TFT LCD WSVGA Color Touch panel
Memory
Standard: RAM: 5.0GB
Storage
Standard: (SSD) 256GB
Optional: (SSD) 1TB
Interface Connection
NETWORK
Standard: 1000Base-T/100Base-TX/10Base-T
Optional: Wireless LAN (IEEE 802.11a/b/g/n/ac/ax)
OTHERS
Standard: USB 2.0 (Host) x 1, USB 3.0 (Host) x 1, USB 2.0 (Device) x 1
Optional: Serial Interface, Copy Control Interface
Paper Supply Capacity (A4, 80 gsm)
Standard: 1,200 sheets
100-sheet Multi-purpose tray x 1
550-sheet Standard cassette x 2
Maximum: 6,350 sheets (with High Capacity Cassette Feeding Unit-G1 + Paper Deck Unit-F3)
Paper Output Capacity (A4, 80 gsm)
Maximum: 3,450 Sheets (with Staple Finisher-AH1 or Booklet Finisher-AH1 and Copy Tray-T2)
Finishing Capabilities
Collate, Group, Offset, Staple, Saddle Stitch, Hole Punch, Eco Staple, Staple On Demand
* Finishing capabilities vary depending on the options connected.
Supported Media Types
Multi-purpose tray:
Thin, Plain, Recycled, Color, Heavy, Coated*, Tracing, Bond, Transparency, Labels, Pre-punched, Letterhead, Envelope
* 257~300gsm requires Media Adjustment Kit
Upper Cassette:
Thin, Plain, Recycled, Color, Heavy, Bond, Transparency, Pre-punched, Letterhead, Envelope*
* Envelope Feeder Attachment Kit B (standard) is required except ISO-C5.
Lower Cassette:
Thin, Plain, Recycled, Color, Heavy, Bond, Transparency, Pre-punched, Letterhead, Envelope*
* Envelope Feeder Attachment Kit A (standard) is required.
Supported Media Sizes
Multi-purpose tray:
Standard size: SRA3, A3, A4, A4R, A5, A5R, A6R, B4, B5, B5R
Custom size: 98.4 x 139.7 mm to 320.0 x 457.2 mm
Free Size: 100.0 x 148.0 mm to 304.8 x 457.2 mm
Envelopes: COM 10 No.10, Monarch, DL, ISO-C5
Envelope custom size: 98.0 x 98.0 mm to 320.0 x 457.2 mm
Upper Cassette:
Standard size: A4, A5, A5R, A6R, B5
Custom Size: 105.0 x 148.0 mm to 297.0 x 215.9 mm
Envelopes: ISO-C5
Lower Cassette:
Standard size: A3, A4, A4R, A5, A5R, A6R, B4, B5, B5R
Custom Size: 105.0 x 148.0 mm to 304.8 x 457.2 mm
Envelopes*: COM10 No.10, Monarch, DL
* Envelope Attachment A (standard) is required.
Supported Media Weights
Multi-purpose tray: 52 to 300 gsm (Only 60 to 300 gsm supported with Media Adjustment Kit)
Upper/Lower Cassette: 52 to 256 gsm
Duplex: 52 to 220 gsm
Warm-up Time
Quick Startup Mode: 4 Seconds
From Sleep Mode: 10 Seconds
Dimensions (W x D x H)
With Single Pass DADF-E1: 565 x 745 x 897 mm
With Single Pass DADF-F1: 565 x 745 x 862 mm
Installation Space (W x D)
Basic:
978 x 1,141 mm (right door & multi-purpose tray opened + paper cassette opened)
Fully Configured:
1,806 x 1,141 mm (with Single Pass DADF-E1/F1 + Staple Finisher-AH1/Booklet Finisher-AH1 + Paper Deck Unit-F3 + paper cassette open）
Weight
With Single Pass DADF-E1: Approx. 80 kg*
With Single Pass DADF-F1: Approx. 73 kg*
* including the optional 1st Copy Tray Kit-C1

Print Specifications

Print Speed
imageFORCE 4145：
1-sided: Up to 45 ppm (A4), Up to 22 ppm (A3), Up to 25 ppm (A4R)
2-sided: Up to 45 ppm (A4), Up to 22 ppm (A3), Up to 25 ppm (A4R)
imageFORCE 4135：
1-sided: Up to 35 ppm (A4), Up to 17 ppm (A3), Up to 17 ppm (A4R)
2-sided: Up to 35 ppm (A4), Up to 17 ppm (A3), Up to 17 ppm (A4R)
imageFORCE 4125：
1-sided: Up to 25 ppm (A4), Up to 15 ppm (A3), Up to 15 ppm (A4R)
2-sided: Up to 25 ppm (A4), Up to 15 ppm (A3), Up to 15 ppm (A4R)
Print Resolution (dpi)
4,800 x 2,400
Page Description Languages
Standard: UFR II, PCL6/PCL5
Optional: Adobe® PostScript®3TM
Mobile / Cloud Printing
AirPrint, Mopria, IPP Everywhere, Canon PRINT, uniFLOW Online, Universal Print and Cloud Connector

A range of software and MEAP-based solutions are available to provide printing from mobile devices or internet-connected devices and cloud-based services depending on your requirements.

Please contact your sales representative for further information.
OS Standard Printing
Android, Windows® 10/11, Chrome OS, macOS (11.2.2 or later), iOS (15.2 or later), iPadOS
Fonts
PS fonts: 136 Roman
PCL fonts: 93 Roman, 10 Bitmap fonts, 2 OCR fonts, Andalé Mono WT J/K/S/T*1 (Japanese, Korean, Simplified and Traditional Chinese), Barcode fonts*2

*1 Optional PCL International Font Set-A1 is required.
*2 Optional Barcode Printing Kit-D1 is required.
Print Features
Secured Print, Secure Watermark, Header/Footer, Page Layout, Two-sided Printing, Mixed Paper Sizes/Orientations, Front/Back Covers, Toner Reduction, Poster Printing, Forced Hold printing, Print Date, Scheduled Printing, Printing Using a Virtual Printer.
Operating Systems
UFR II: Windows® 10/11/Server2016/Server2019/Server2022/Server2025*1, macOS (11.7 or later)*2
PCL: Windows® 10/11/Server2016/Server2019/Server2022/Server2025*1
PS: Windows® 10/11/Server2016/Server2019/Server2022/Server2025*1, macOS (11.7 or later)*2
PPD: Windows® 10/11*2, macOS (11.7 or later)*2

*1 As of Sep. 2025
*2 As of Oct. 2025

Copy Specifications

Copy Speed
imageFORCE 4145：
1-sided: Up to 45 ppm (A4), Up to 22 ppm (A3), Up to 25 ppm (A4R)
2-sided: Up to 45 ppm (A4), Up to 22 ppm (A3), Up to 25 ppm (A4R)
imageFORCE 4135：
1-sided: Up to 35 ppm (A4), Up to 17 ppm (A3), Up to 17 ppm (A4R)
2-sided: Up to 35 ppm (A4), Up to 17 ppm (A3), Up to 17 ppm (A4R)
imageFORCE 4125：
1-sided: Up to 25 ppm (A4), Up to 15 ppm (A3), Up to 15 ppm (A4R)
2-sided: Up to 25 ppm (A4), Up to 15 ppm (A3), Up to 15 ppm (A4R)
First-Copy-Out Time
imageFORCE 4145: 4.6 seconds
imageFORCE 4135: 5.5 seconds
imageFORCE 4125: 6.1 seconds
Copy Resolution (dpi)
600 x 600
Multiple Copies
Up to 9,999 copies
Magnification
Variable zoom: 25% to 400% (1% Increments)
Copy Features
Preset R/E Ratios by Area, Two-Sided, Density Adjustment, Original Type Selection, Interrupt Mode, Book to Two Pages, Two-sided Original, Job Build, N on 1, Add Cover, Insert Sheets, Different Size Originals, Page Numbering, Copy Set Numbering, Sharpness, Erase Frame, Secure Watermark, Print Date, Gutter, Print & Check, Negative/Positive, Repeat Images, Merge Job Blocks, Mirror Image, Store in Mail Box, Copy ID Card, Skip Blank Pages, Free Size Original, Color Mode, Reserved copy, Copy Sample

Scan Specifications

Type
Standard: Color Platen
Optional: Platen Cover-Y3, Single Pass DADF-E1* or Single Pass DADF-F1** [2-sided to 2-sided (Automatic with DADF)]
* Multi-Sheet Feed Detection is supported.
** Multi-Sheet Feed Detection is supported as option
DADF: Duplexing Automatic Document Feeder
Pull Scan Specifications
Color Network ScanGear2 for both TWAIN and WIA
Scan Resolution (dpi)
600ｘ600
Document Feeder Paper Capacity (80 gsm)
Single Pass DADF-E1: up to 200 Sheets
Single Pass DADF-F1: up to 100 Sheets
Acceptable Originals/Weights
Document Feeder media weight:
Single Pass DADF-E1:
1-sided scanning: 38 to 220 gsm (BW, CL)
2-sided scanning: 38 to 220 gsm (BW, CL)
*An acceptable weights of A6R or smaller is 50 to 220gsm.

Single Pass DADF-F1:
1-sided scanning: 38 to 128 gsm (BW, CL)
2-sided scanning: 50 to 128 gsm (BW, CL)
Supported Media Sizes
Platen scanning size: up to 297.0 x 431.8 mm
Single Pass DADF-E1:
A3, A4, A4R, A5, A5R, A6R, B4, B5, B5R, B6R
Custom size: 69.9 x 139.7 mm to 304.8 x 431.8 mm
Single Pass DADF-F1:
A3, A4, A4R, A5, A5R, A6R, B4, B5, B5R, B6R
Custom size: 48.0 x 85.0 mm to 304.8 x 431.8 mm
Scan Method
Push Scan, Pull Scan, Scan to Box, Scan to Advanced Space, Scan to Network, Scan to USB Memory Key, Scan to Mobile devices, Scan to cloud (uniFLOW Online)
Scan Speed
Single Pass DADF-E1:
1-sided Scanning: 135/135 (300 x 300 dpi, send)
2-sided Scanning: 270/270 (300 x 300 dpi, send)
Single Pass DADF-F1:
1-sided Scanning: 80/80 (300 x 300 dpi, send)
2-sided Scanning: 120/120 (300 x 300 dpi, send)

Send Specifications

Destination
Standard: E-mail/Internet FAX (SMTP*), SMB, FTP, SFTP, FTPS, WebDAV, Mail Box
Optional: Super G3 FAX, IP Fax
* Available OAuth 2.0 authentication method on Microsoft Exchange Online and Google Workspace
Address Book / Speed Dials
LDAP (2,000)/Local (1,600)/Speed dial (200)
Communication Protocol
File: FTP (TCP/IP), SFTP (TCP/IP), SMB3.1.1 (TCP/IP), WebDAV
E‐mail/iFax: SMTP(send), POP3(receive)
File Format
TIFF (MMR), JPEG*, PDF (Compact, Searchable, Optimize for Web, PDF/A-1a, A-1b, PDF/A-2a, PDF/A-2b, PDF/A-2u, PDF/A-3a, PDF/A-3b, PDF/A-3u, Trace & Smooth, Encrypted, Device Signature, User Signature), XPS (Compact, Searchable), PDF/XPS (Device Signature, User Signature), Office Open XML (PowerPoint, Word)
* Single-Page only.
Universal Send Features
Original Type Selection, Two-sided Original, Book to Two Pages, Different-size Originals, Density Adjustment, Sharpness, Copy Ratio, Erase Frame, Job Build, Delayed Send, Preview, Job Done Notice, File Name, Subject/Message, Reply-to, E-mail Priority, TX Report, Original Content Orientation, Skip Blank Originals, Dropout Color

Fax Specifications

Maximum Number of Connection Lines
1
Modem Speed
Super G3: 33.6 kbps
G3: 14.4 kbps
Compression Method
MH, MR, MMR, JBIG
Resolution (dpi)
400 x 400 (Ultra Fine), 200 x 400 (Super Fine), 200 x 200 (Fine), 200 x 100 (Normal)
Sending/Receiving Size
Sending: A3, A4, A4R, A5*1, A5R*1, A6R*1, B4, B5*2, B5R*1
Receiving: A3, A4, A4R, A5, A5R, B4, B5, B5R
*1 Sent as A4
*2 Sent as B4 short
Fax Memory
Up to 30,000 pages (2,000 jobs)
Speed Dials
Max. 200
Group Dials/Destinations
Max. 199 dials
Sequential Broadcast
Max. 256 addresses
Memory Backup
Yes
Fax Features
Sender's Name (TTI), Selecting the Telephone Line (when sending fax), Direct Send, Delayed Send, Preview, Job Done Notice, TX Report, Interrupt Transmission, Sequential Broadcasting, Password/Subaddress Sending, Confidential Mailbox, 2 on 1 Log

Store Specifications

Mail Box
100 User Inboxes,
1 Memory RX Inbox,
50 Confidential Fax Inboxes
Maximum 30,000 Pages (2,000 jobs) Stored
Advanced Space
Communication Protocol: SMB or WebDAV
Supported Client PC: Windows® 10/11*
Concurrent Connections (Max.): SMB:64, WebDAV:3
*Windows 11 only supports SMB

As of Oct. 2025
Advanced Space Available Disk Space
Standard:16 GB
(With option: max. 480 GB)
Advanced Space Features
Authentication for Advanced Space Log-in, Sort Function, Printing a PDF File with a Password, Search, File Preview, Authentication Management, Open to public, URI TX, Backup/Restore