Product specifications and review coverage for this exact model.
COR Score3.7out of 53 critics
Image supplied through Icecat
Product overview
Brother DCP-J4120DW is listed in the multifunction printers category. The recorded specifications include print technology: Inkjet; colour printing: Yes; duplex printing: Yes; wi-fi: Yes. This entry covers manufacturer code DCP-J4120DW. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
Expert reviews
GadgetSpeak 4.0 / 5
Publisher rating supplied by Icecat: 80%
Once power is fed to the J4120, instructions will be displayed on the unit's 6.8cm touch-screen mounted on the front of the product. You will probably need to adjust the angle at which the screen is displayed unless you fancy trying out as a contortionist...
Supplier-linked review for Brother DCP-J4120DW. Check the original for the tested configuration.
Excerpt and rating supplied through Icecat · Checked 19 Sep 2026
Trusted Reviews 4.0 / 5
Publisher rating supplied by Icecat: 80%
Brother's DCP-J4120DW is an excellent, low-cost all-in-one with a lot going for it. It prints fast, can handle single sheets of A3 and works with just about any wireless device, desktop or mobile. Print quality isn't as good as from some rivals, though, ...
Supplier-linked review for Brother DCP-J4120DW. Check the original for the tested configuration.
Excerpt and rating supplied through Icecat · Checked 19 Sep 2026
The COR Score gives each publisher one rating. Scores are converted to the same five-point scale.
Specifications
Manufacturer code: DCP-J4120DW. Icecat product 24624067 · Checked 19 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
Brother DCP-J4120DW — key specifications
Print technology
Inkjet
Colour printing
Yes
Maximum resolution
6000 x 1200 DPI
Duplex printing
Yes
Black print speed (normal A4/Letter)
35 ppm
Largest ISO paper size
A3
Scanning
Colour scanning
Copying
Colour copying
Wi-Fi
Yes
Ethernet LAN
No
More product specifications
Open a section for the details that matter to you.
Display4 details
Brother DCP-J4120DW — Display
Built-in display
Yes
Display
LCD
Screen size
6.86 cm (2.7")
Touchscreen
Yes
Processor, memory & storage6 details
Brother DCP-J4120DW — Processor, memory & storage
Card reader integrated
Yes
Memory (RAM)
128 MB
Compatible memory cards
MicroSD (TransFlash), MicroSDHC, MicroSDXC, MiniSD, MiniSDHC, MMC, MMC Mobile, MMC+, MS Duo, MS Micro (M2), MS PRO Duo, SD, SDHC, SDXC
Minimum storage drive space
50 MB
Storage temperature (T-T)
20 - 33 °C
Storage relative humidity (H-H)
20 - 80%
Camera, image & video1 detail
Brother DCP-J4120DW — Camera, image & video
Image formats supported
JPG, TIF
Printing, scanning & paper31 details
Brother DCP-J4120DW — Printing, scanning & paper
Printing
Colour printing
Print speed (colour, normal quality, A4/US Letter)
27 ppm
Print speed (ISO/IEC 24734) mono
20 ipm
Print speed (ISO/IEC 24734) colour
18 ipm
Economical printing
Yes
Maximum copy resolution
1200 x 2400 DPI
Copy speed (black, normal quality, A4)
12 cpm
Copy speed (colour, normal quality, A4)
9 cpm
Optical scanning resolution
2400 x 2400 DPI
Maximum scan resolution
19200 x 19200 DPI
Maximum scan area
A4 (210 x 297)
Scanner type
Flatbed & ADF scanner
Scan to
E-mail, E-mail Server, File, FTP, Image, Memory card, OCR, USB
Scan drivers
ICA, TWAIN, WIA
Scan speed (black, normal quality)
3.37s
Faxing
No
Number of print cartridges
4
Printing colours
Black, Cyan, Magenta, Yellow
Total number of input trays
1
Total output capacity
50 sheets
Paper input type
Paper tray
Auto document feeder (ADF)
Yes
Auto document feeder (ADF) input capacity
20 sheets
Paper tray media types
Coated paper, Glossy paper, Matte paper, Photo paper, Plain paper
Non-ISO print media sizes
2L, Executive, Index card, L, Ledger (media size), Legal, Letter
Photo paper sizes
9x13,10x15,13x18,13x20
Borderless printing media sizes
10x15, 2L, A3, A4, Ledger, Letter
Paper tray media weight
64 - 220 g/m²
Direct printing
Yes
Mobile printing technologies
Apple AirPrint, Brother iPrint & Scan, Google Cloud Print
Sound pressure level (printing)
50 dB
Connections & wireless7 details
Brother DCP-J4120DW — Connections & wireless
Standard interfaces
NFC, USB 1.1, USB 2.0, Wireless LAN
USB port
Yes
USB 1.1 ports quantity
1
USB 2.0 ports quantity
1
Wi-Fi standards
802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth
No
NFC
Yes
Power & battery7 details
Brother DCP-J4120DW — Power & battery
Power consumption (average operating)
23 W
Power consumption (PowerSave)
1.3 W
Power consumption (standby)
5 W
Power consumption (off)
0.04 W
AC input voltage
220 - 240 V
AC input frequency
50 - 60 Hz
Energy saving mode
Yes
Controls & features2 details
Brother DCP-J4120DW — Controls & features
Control type
Touch
Operating temperature (T-T)
10 - 35 °C
Design & dimensions7 details
Brother DCP-J4120DW — Design & dimensions
Input colour depth
48 bit
Output colour depth
24 bit
Product colour
Black, White
Width
570 mm
Depth
240 mm
Height
400 mm
Weight
8.35 kg
Software & compatibility7 details
Brother DCP-J4120DW — Software & compatibility
Document formats supported
PDF
Online services supported
Box, Dropbox, Evernote, Facebook, Flickr, Google Drive, OneDrive, Picasa
Windows operating systems supported
Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows Vista Business, Windows Vi
Mac operating systems supported
Mac OS X 10.5 Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Linux operating systems supported
Yes
Server operating systems supported
Windows Server 2008 R2 x64, Windows Server 2003, Windows Server 2003 x64, Windows Server 2008, Windows Server 2008 x64
Bundled software
Brother ControlCentre NewSoft OCR Brother ControlCentre Nuance Paperport 12 SE
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
