brother MFC-J4340DWE Colour Inkjet Printer Owner’s Manual

: June 9, 2024
: Brother

Table of Contents

Why Eco Pro?
General
Print function
Scan drivers
**Fax
Network and security
Dimensions
Environment
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

MFC-J4340DWE Colour Inkjet Printer
Owner’s Manual

Your home office business partner MFC-J4340DWE
www.brother.co.uk Our EcoPro ink subscription makes printing hassle-free.
You’ll never have to worry about having enough ink again, as your Copra printer automatically detects when your printer is running low and orders the required ink directly to your door, so you are always fully stocked and ready to print.
Subscription benefits:

Why Eco Pro?

Sign up to Eco Pro today and receive a FREE trial ink subscription, warranty which covers repairs to your Brother printer for added peace of mind, ongoing ﬁrst-class support and the ﬂexibility to cancel your subscription at any time.
With Eco Pro you can choose a plan which matches the amount you print. So whether you print 50 or 500 pages per month, there’s a subscription plan for you. Not sure how many pages you print? No problem. Select whichever plan you think is closest to your print usage and any pages you don’t use can be carried over to next month, up to a maximum of two months’ worth of your subscription printing.
Subscription Free Trial included
Activate your subscription
For an effortless print and scan experience download the Brother Mobile Connect app today and start your free trial. Activating your FREE Eco Pro trial couldn’t be easier. Simply download the Brother Mobile Connect app, add your printer, select your preferred subscription plan and you’re ready to print. Fast and hassle-free. Recycling
With Eco Pro, you’ll get a free postage label with every ink cartridge you receive, so you can return them to us free of charge, giving you the added piece of mind that nothing goes to landﬁll.
Brother has a zero waste to landﬁll policy for empty cartridges returned and for every Brother supply returned to us we donate to our rainforest-saving charity partner, Cool Earth.
Warranty
Additionally, the warranty included with your Eco Pro subscription means that should your printer ever need ﬁxing, you can send it to us and we will repair or refurbish your device using recycled parts, and return it to you, good as new.
Better for you. Better for the planet. A better way to print.
All-in-one wireless colour inkjet printer
The MFC-J4340DWE is a powerful device offering high quality print, copy, scan and fax functionality. Enjoy a range of connectivity options and increase productivity with the 20 sheet automatic document feeder (ADF). This truly multifunctional device is housed in a compact, robust shell – it really is the perfect home office business partner.
MFC-J4340DWE Key Features:

Wireless connectivity
Mobile compatible – download app: ‘Brother Mobile Connect’
20 sheet ADF
Automatic 2-sided printing
Enclosed paper tray holding up to 150 sheets
Print speeds of up to 20 images per minute (ipm)
4.5cm colour LCD

Your home office business partner
There are many ways this robust, yet stylish machine will make your home- working life easier. Firstly, with large yield cartridges enabling you to print more pages, you don’t need to replenish the ink as often – therefore saving you money. Additionally, with several connectivity options you don’t need to be at your desk to send a print job, or even check ink levels. With the 20 sheet ADF, you can leave your multi-page document to scan while you focus on other tasks. On top of this, with fast print speeds and an easy to navigate colour LCD, you’re sure to work faster and better.
Work connected, always
You don’t just need to be sat at your desk, or even near the printer to use the MFC-J4340DWE. With the range of connectivity options available, you can print anywhere in your house or office – and even from your mobile phone.
User friendly device, for all
With its 4.5cm colour LCD and simple-to-use navigation buttons, finding your way around the MFCJ4340DWE will be simple for everyone. Even the sophisticated features such as ADF feeding is simply activated at the touch of a button. This device is designed to improve your working processes and enable improved productivity.

General

CPU speed	Memory capacity
576MHz	128MB
Display	Ink page gauge
4.5cm LCD	Yes

Paper
Standard tray
150 sheets (80g/m²)
Output paper capacity
100 sheets (80 g/m²)
Media sizes: Standard tray
A4, LTR, LGL, EXE, A5, A6, Photo (102 x 152mm/4 x 6”), Index card (127 x 203mm/ 5 x 8”), Photo-2L (127 x 178mm/5 x 7”), C5 Envelope, Com-10, DL Envelope, Monarch, Photo-L (89 x 127mm/3.5 x 5”), Folio, Mexico legal, India legal
Media types and weights: Standard tray
Plain, Inkjet, Glossy(cast/resin), Recycled & 64-220g/m² (17-58 lb.)
Paper input: ADF
20 pages (80g/m²)
Media sizes: ADF (width/length)
148/148mm to 215.9/355.6mm (5.8/5.8” to 8.5/14.0”)
*Documents that are longer than 11.7 in. (297mm) must be fed one page at a time.
Media types and weights: ADF
Plain, Recycled & 64-90g/m²(17-24lb.)
Media sizes: scanner glass (width/length)
up to 215.9/297mm (up to 8.5/11.7”)
Paper input: Manual feed slot
1 sheet
Media sizes: Manual feed slot
A4, LTR, LGL, EXE, A5, A6, Photo (102 x 152mm/4 x 6”), Index card (127 x 203mm/ 5 x 8”), Photo-2L (127 x 178mm/5×7”), C5 Envelope, Com-10, DL Envelope, Monarch, Photo-L (89 x 127mm/3.5 x 5”), Folio, Mexico legal, India legal
Media types and weights: manual feed slot
Plain, Inkjet, Glossy(cast/resin), Recycled & 64-300g/m²(17-79 lb.)
Media sizes: Auto duplex
PC Print A4/LTR/EXE/A5 Copy Letter/A4/A5/EXE
Media types and weights: Auto duplex
Plain, recycled & 64-105g/m² (17-28lb)
Print
Print speed1
20ipm mono/19ipm colour
First print out time2
5.8 secs mono
5.9 secs colour
Duplex print speed (A4,LTR)1
11/10ipm (mono/colour)
Resolution (horizontal x vertical)
up to 1200 x 4800 dpi
Auto duplex print
Yes (up to A4/LTR)
Quiet mode
Yes

Print function

N-up printing3
Reduce up to 2, 4, 9 or 16 A4 pages into just one A4 page Reduce up to 2, 4, 9 or 16 A4 pages into just one A4 page
Poster printing 4
Enlarge 1 A4 page into a poster using 4 or 9 A4 pages
Watermark printing4
Watermark your documents with predefined text or with your own user-defined messages
ID printing 4
Add identification to your printed documents (date & time, short custom message or PC username)
Booklet printing 4
Print documents in A5 booklet format
Print profiles 3
Store your favorite driver settings as profiles to easily recall them
Copy
Copy speed 5
13.0 mono/10.5 colour ipm
First copy out time 6
10.5 secs mono
13 secs colour
Duplex copy speed ESAT 5
5ipm mono 4.5ipm colour
Resolution (horizontal x vertical): mono
Print: Max. 1200 x 2400dpi
Scan: Max. 1200 x 1200 dpi
Resolution (horizontal x vertical): colour
Print: Max. 1200 x 2400 dpi
Scan: Max. 1200 x 600 dpi
Multiple copy
Up to 99
Multi copy/stack
Yes
Reduction/enlargement (%)
25 – 400 in 1% increments
N in 1
2in1/2in1(ID)/4in1
Poster
Yes (3×3, 2X2, 2×1)
Scan
Scanner type
Contact image sensor (CIS)
Colour and mono scanning
Yes
Scanning speed multiple sheets 10
17ipm mono/7ipm colour
Resolution – optical (horizontal x vertical)
FB: 1200 x 2400dpi
ADF: 1200 x 600dpi
Multi-page scan to single PDF files (Firm/PC)
Yes (iPrint&Scan Desktop Only)
Auto crop (Firm/PC)
Yes (TWAIN only)
Base colour removal (Firm/PC)
Yes
Document scanning width/ length
FB: 213.9mm (8.42in)/ 295mm (11.61in)
ADF: 213.9mm (8.42in)/
353.6mm (13.92in)
Colour depth
Colour depth 30bit colour processing (input) 24 bit colour processing (output) /256 levels per colour
Grayscale
10bit colour processing (input) 8bit colour processing (output) /256 levels
Scan functions
Scan to: image
Yes
Scan to: OCR
Yes
Scan to: email
Yes
Scan to: file
Yes

Scan drivers

Windows®
TWAIN & WIA
Windows®
Windows®10
Windows®8
Windows®11
Macintosh7
TWAIN macOS 10.8.x or greater

**Fax

**

Modem speed (bps)
14,400
Colour fax: Document (Send/receive)
Yes/Yes (ITU-T colour fax)
PC fax send and receive
Send and receive faxes directly from your PC ( (Network/USB, Up to A4) *NA for MAC)
Memory transmission (ITU-T Test Chart #1/MMR)
Up to 180 pages
Out-of-paper reception (ITU-T Test Chart #1/MMR)
Up to 180 pages
Auto reduction
Yes – When receiving a single page document longer than A4 (297mm) the fax machine will automatically reduce the message to fit onto a single A4 sheet
Broadcasting
Yes – Send the same fax message up to 50 locations
Connectivity
USB interface
Hi-Speed USB 2.0
Wireless LAN (2.4GHz)
Yes
Brother Mobile Connect 7
Print Scan
Copy preview Machine settings
Imprint
Yes
Mopria 7
Yes
Brother print service plugin7
Yes
Cloud
Web connect (Connect with 3rd party services)
Yes
Apps (Brother original services)
Yes

Network and security

Wireless network

IEEE 802.11b/g/n
(Infrastructure)
IEEE 802.11g/n
(Wi-Fi Direct)

Wireless security

SSID (32 chr), WEP 64/128bit,
WPA-PSK(TKIP/AES),
WPA2-PSK(TKIP/AES)

Wireless certification

Wi-Fi certification mark
License (WPA™/WPA2™ –
Enterprise, Personal),
Wi-Fi Protected Setup (WPS)
Identifier mark license,
Wi-Fi CERTIFIED Wi-Fi Direct

Wireless network security
SSL/TLS (IPPS, HTTPS), 802.1x (EAP-FAST, PEAP, EAP-TLS, EAP-TTLS)
IP filter
IPv4
Protocols (IPv4)
ARP, RARP, BOOTP, DHCP, APIPA(Auto IP), WINS/NetBIOS name resolution, DNS resolver, men’s, LLMNR responder, LPR/LPD, Custom Raw Port/ Port9100, IPP, SNMPv1/v2c, TFTP server, ICMP, Web services (Print/Scan), SNTP client, HTTP Server.
Protocols (IPv6)
NDP, RA, mDNS,LLMNR Responder, DNS Resolver, LPR/LPD,Custom raw port/ Port9100, IPP, SNMPv1/v2c, TFTP server, Web services (Print/Scan), SNTP Client, ICMPv6, HTTP Server
Network Management
BRAdmin Windows only (by download)
Embedded web server (EWS)
Yes
(Recommend browser: Internet Explorer 11/Edge (for Windows), Safari 10/11 (for Mac), Chrome (for Android), Chrome/Safari (for iOS) recommend OS: 4.x or later (for Android), 10.x or later (for iOS))
Supplies and accessories
Standard yield cartridges8
LC426BK – 3,000 pages LC426CMY – 1,500 pages
Note: Product is shipped with Eco Pro in-box cartridges. 500 pages11
|Standard yield cartridges8
LC426BK – 3,000 pages
LC426CMY – 1,500 pages
Note: Product is shipped with Copra in-box cartridges. 500 pages11
Duty cycle
Recommended monthly volume 9
200 to 2,000 pages
Maximum monthly volume9
Up to 30,000 pages

Dimensions

Carton dimension	Machine dimensions
W 495 x D 242 x H 455mm	W435 x D343 x H180mm
Carton weight	Machine weight
10.7kg	8.8kg

Environment

Power consumption

Networked standby: Approx. 1.4W
Copying mode: approx. 21W
Ready mode: approx. 3.5W
Sleep mode: approx. 1.1W
Off: approx. 0.2W

Sound pressure level (operating)
57db
Sound power level (printing)
6.76b(A)

Based on ISO/IEC 24734
Based ISO/IEC 17629
Windows & Mac Only
Windows Only
Based on ISO/IEC 29183
Based on ISO/IEC 24735
Optional Download
Approx declared yield value in accordance with ISO/IEC 24711
Maximum number of printed pages per month can be used to compare designed durability between like Brother products.
For maximum printer life, it is best to choose a printer with a duty cycle that far exceeds your print requirements
Based on ISO/IEC17991
The first time you install a set of ink cartridges the machine will use an amount of ink to fill the delivery tubes for high quality printouts. This process will only happen once. The amount of ink remaining 8 will be a minimum of 350 pages BK and 350 pages CMY.

Working with you for a better environment
At Brother, our green initiative is simple. We strive to take responsibility, act respectfully and try to make a positive difference to help build a society where sustainable development can be achieved. We call this approach Brother Earth. www.brotherearth.com
All specifications correct at the time of printing and are subject to change. Brother is a registered trademark of Brother Industries Ltd. Brand product names are registered trademarks or trademarks of their respective companies.