Brother MFC-J4340DW Online User's Manual page 614

Noise Level Sound Pressure Printing
Sound Power
Temperature Operating
Best Print Quality
Humidity Operating
Best Print Quality
Automatic Document Feeder (ADF)
1 Measured diagonally
2 Measured when the machine is connected to the USB interface. Power consumption varies slightly depending on the usage environment
or part wear.
3 When using ADF, single-sided printing, resolution: standard / document: ISO/IEC 24712 printed pattern.
4 Measured according to IEC 62301 Edition 2.0.
5 Even when the machine is turned off, it will automatically turn itself on periodically for print head maintenance, and then turn itself off.
6 Noise depends on printing conditions.
7 Measured in accordance with the method described in DE-UZ 205.
8 <Print speed>
MFC-J4340DW: 20.0 ipm (Mono) / 19.0 ipm (Colour)
MFC-J4540DW: 20.0 ipm (Mono) / 19.0 ipm (Colour)
These print speeds were measured in accordance with the Blue Angel (DE-UZ 205) criteria.
Document Size Specifications
Document Size ADF Width
ADF Length
Scanner Glass Width
Scanner Glass Length Max. 297 mm
1 Documents that are longer than 297 mm must be fed one page at a time.
Print Media Specifications
Paper Input Paper Tray #1
Paper Tray #2
(MFC-J4540DW)
10.4 kg
• MFC-J4540DW XL
10.6 kg
57.0 dB (A) (Approx.)
7 8 • MFC-J4340DW
Printing
LWAd = 6.76 B(A) (Mono)
• MFC-J4540DW
LWAd = 6.76 B(A) (Mono)
• MFC-J4340DW
LWAd = 6.70 B(A) (Colour)
• MFC-J4540DW
LWAd = 6.70 B(A) (Colour)
10 to 35°C
20 to 33°C
20 to 80% (without condensation)
20 to 80% (without condensation)
Up to 20 pages
Paper: 80 g/m²
148 to 215.9 mm
1 148 to 355.6 mm
Max. 215.9 mm
1
Paper Type
Paper Size
Maximum Paper
Capacity
Paper Type
6
Plain Paper, Inkjet Paper (coated paper), Glossy Paper,
Recycled Paper
A4, Letter, Legal, Mexico Legal, India Legal, Folio,
Executive, A5, A6, Envelopes (C5, Com-10, DL, Monarch),
Photo (10 x 15 cm), Photo L (9 x 13 cm), Photo 2L (13 x 18
cm), Index card (13 x 20 cm)
Up to 150 sheets of 80 g/m² plain paper
Plain Paper, Recycled Paper
607