Brother MFC-J3540DW Online User's Manual page 173

Option Description
2in1(Portrait)
2in1(Landscape)
2in1 ID Vertical
(Using the scanner glass)
2in1 ID Horizontal
(Using the scanner glass)
4in1(Portrait)
4in1(Landscape)
1to2
(Using the scanner glass)
Poster(2x1)
(Using the scanner glass)
Poster(2x2)
(Using the scanner glass)
Poster(3x3)
(Using the scanner glass)
6. Read and confirm the displayed list of settings you have selected, and then press [OK].
166