Brother MFC-J5345DW Impressora multifunções jato de tinta A3 4800 x 1200 DPI 28 ppm Wi-Fi

The Brother MFC-J5345DW Inkjet Printer Color is a 4-in-1 multifunction device combining printing, scanning, copying and faxing in a compact footprint suited for home office and small business environments. It supports A3-size media, automatic duplex printing and an automatic document feeder (ADF) to streamline handling of multi-page documents. Connectivity options include wired Ethernet and wireless LAN, enabling network sharing and mobile printing from smartphones or tablets. The inkjet engine produces colour output with a maximum resolution of 4800 x 1200 dpi and a rated black print speed of up to 28 pages per minute under normal quality settings.

Advantages

The device delivers colour printing, copying and scanning with optical and maximum resolutions up to 2400 x 1200 (scanning and copying) and 4800 x 1200 for print, supporting detailed colour documents and graphics. Built-in Wi‑Fi and Ethernet LAN provide flexible placement and simple integration into existing networks. Automatic duplex printing reduces paper use for two-sided documents, while the ADF accelerates multi-page scanning and copying tasks. The overall design balances functionality and a modest weight profile to fit typical office furniture and workspaces.

Suitable for

• Home offices and small business environments requiring colour A3-capable printing
• Workflows that need automatic duplex printing and multi-page scanning/copying
• Users who require networked access via Wi‑Fi or Ethernet and mobile printing support
• Occasional faxing alongside regular print/scan/copy tasks

Key specifications

• Print technology: Inkjet
• Printing: Colour printing, maximum resolution 4800 x 1200 dpi
• Print speed (black, normal quality, A4/US Letter): up to 28 ppm
• Copying: Colour copying, maximum copy resolution 2400 x 1200 dpi
• Scanning: Colour scanning, optical scanning resolution 2400 x 1200 dpi
• Maximum paper size: A3
• Duplex: Automatic two-sided printing
• Connectivity: Wi‑Fi (wireless LAN) and Ethernet LAN
• Automatic document feeder: Yes
• Product colour: Black and White options
• Weight: 19.2 kg
• Recommended monthly duty: up to 250 pages per month

How to use

Place the MFC-J5345DW on a stable surface with adequate ventilation and connect it to power. Install the provided ink cartridges and load paper into the main tray, selecting the appropriate paper size in the tray adjustment. For networked use, connect via Ethernet cable or configure the wireless LAN through the control panel or the setup software on a connected computer or mobile device. Use the ADF for multi-page originals and choose automatic duplex when two-sided output is required. Access device settings, driver installation and scanning utilities from the Brother software package or via standard network printing protocols.

Recommendations

For reliable operation, use paper types and sizes supported by the device and replace consumables with manufacturer-recommended inks. Perform routine cleaning and firmware updates as provided by Brother to maintain print quality. If printing volume approaches the recommended monthly duty, consider schedule-based maintenance and regular inspection of paper paths to prevent jams.