Brother MFC-J4340DW Color Inkjet Printer User Guide

: June 7, 2024
: Brother

Table of Contents

Key Features
General
Paper
Print
Copy
Scan
Fax
Connectivity
Cloud
Network & Security
Supplies and Accessories
Duty Cycle
Dimensions
Environment
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

Brother MFC-J4340DW Color Inkjet Printer User Guide

Your home office business partner MFC-J4340DW

PRINT
COPY
SCAN
FAX
WIRELESS

All-in-one wireless colour inkjet printer

The MFC-J4340DW is a powerful device offering high quality print, copy, scan and fax functionality. Enjoy a range of connectivity options for increased productivity with the 20-sheet automatic document feeder. Print more without interruption with inbox inks that print up to 3000 pages. Combining a truly multifunctional device and a compact, robust built shell – it really is the perfect home office business partner.

MFC-J4340DW

Key Features

Wireless connectivity
Mobile compatible – download app: ‘Brother Mobile Connect’
20 sheet automatic document feeder
Automatic 2-sided printing
Enclosed paper tray holding up to 150 sheets
Print speeds of up to 20 images per minute
4.5cm colour LCD display
Inbox inks – BK:3000 pages, CMY: 1500 pages

Your home office business partner
There are many ways this robust, yet stylish machine will make your home working life easier.
Firstly, with inbox in cartridges allowing you to print up to 3000 pages you don’t need to replenish ink as often – therefore saving time and 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 automatic document feeder, 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 display, 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-J4340DW. With the range of connectivity options available, you can print anywhere in your house or office – and even from your mobile phone. By downloading the Brother Mobile Connect app you can access an array of features – from sending print jobs, to checking your ink levels and ordering replenishments when necessary.

User friendly device, for all
With its 4.5cm LCD colour display and simple-to-use navigation buttons, finding your way around the MFC-J4340DW will be simple for everyone. Even the sophisticated features such as automatic document 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
576MHz
Display
4.5cm LCD display
Memory Capacity
128MB
Ink Page Gauge
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(102x152mm/4×6”), Indexcard(127x203mm/5×8”), Photo-2L(127x178mm/5×7”), C5 Envelope, Com-10, DL Envelope, Monarch,Photo-L (89x127mm/3.5×5”),Folio, Mexico Legal,India Legal
Media Types & 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 & 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 (102x152mm/4×6”), Indexcard (127x203mm/5×8”), Photo-2L (127x178mm/5×7”), C5 Envelope, Com-10, DL Envelope, Monarch, Photo-L (89x127mm/3.5×5”), Folio, Mexico Legal, India Legal
Media Types & Weights/ Manual Feed Slot
Plain, Inkjet, Glossy(cast/resin), Recycled & 64-300g/m2 (17-79 lb.)
Media Sizes/Auto Duplex
A4/LTR/EXE/A5 Letter/A4/A5/EXE
Media Types & Weights/ Auto Duplex
Plain, Recycled & 64-105g/m2 (17-28lb)

Print

Print Speed1
20.0ipm mono / 19/0ipm colour
First Print Out Time2
5.8 Secs Mono / 5.9 secs Colour
Duplex Print Speed (A4,LTR)1
11.0/10.0ipm
Resolution (horizontal x vertical)
up to 1200×4800 dp
Emulation
GDI
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 Printing4
Enlarge 1 A4 page into a poster using 4, 9, 16 or 25 A4 pages
Watermark Printing4
Watermark your documents with predefined text or with your own user-defined messages
ID Printing4
Add identification to your printed documents (date & time, short custom message or PC username)
Booklet Printing4
Print documents in A5 booklet format using manual 2-sided print
Print Profiles3
Store your favourite driver settings as profiles to easily recall them

Copy

Copy Speed5
13.0 mono / 10.5 colour ipm
First Copy Out Time6
10.5 secs mono / 13.0 secs colour
Duplex Copy Speed ESAT5
5.0ipm mono / 4.5ipm colour
Resolution (horizontal x vertical)/Mono
Print: Max. 1200x2400dpi
Scan: Max. 1200×1200 dpi
Resolution (horizontal x vertical)/Color
Print: Max. 1200×2400 dpi
Scan: Max. 1200×600 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
CIS (Contact Image Sensor)
Colour & Mono Scanning
Yes
Scanning Speed Multiple sheets10
17ipm mono / 7ipm colour
Resolution (horizontal x vertical)/Optical
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 Color 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)
Color Depth (Input/Output)
Color Depth 30bit color Processing (Input)
24 bit color Processing (Output) /256 levels per color
Gray Scale 10bit color Processing (Input) 8bit color 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 (FAX)
Color FAX/Document (Send/Receive)
Yes/Yes (ITU-T color 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 Connect7
print
scan
copy preview
machine settings
AirPrint
Yes
Mopria7
Yes
Brother Print Service Plugin7
Yes

Cloud

Web Connect (Connect with 3rd party services)
Yes
Apps (Brother original services)
Yes

Network & 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 mDNS, 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

Inbox Cartridges8
LC426BK – 3,000 pages
LC426CMY – 1,500 pages
High yield cartridges8
LC426XLBK – 6,000 pages
LC426XLCMY – 5,000 pages

Duty Cycle

Recommended monthly
volume9 250 to 2,000 pages
Maximum Monthly Volume9
Up to 30,000 pages

Dimensions

Carton Dimension
W 495 x D 242 x H 455mm
Carton Weight
10.7kg
Machine Dimensions
W 435 x D 343x H 180mm
Machine Weight
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

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

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