Brother MFC-J450DW Basic User's Manual page 131

Dimension
Weight
Noise Level
Temperature
Humidity
ADF (automatic
document feeder)
Document Size
1
Noise depends on printing conditions.
(180 mm)
19.6 lb (8.9 kg)
Sound Pressure
Operating:
50 dB(A) (Maximum)
50 to 95 F (10 to 35 C)
Operating:
68 to 91 F (20 to 33 C)
Best Print Quality:
Operating: 20 to 80% (without condensation)
Best Print Quality: 20 to 80% (without condensation)
Up to 20 pages
2
Paper: 20 lb (80 g/m ) Letter or A4 size
ADF Width: 5.8 in. to 8.5 in. (148 mm to 215.9 mm)
ADF Length: 5.8 in. to 14.0 in. (148 mm to 355.6 mm)
Scanner Glass Width: Max. 8.5 in. (215.9 mm)
Scanner Glass Length: Max. 11.7 in. (297 mm)
7.1 in.
16.1 in.
(410 mm)
14.7 in.
(374 mm)
20.4 in.
(519 mm)
1
Specifications
D
117