Brother DCP1400 - Manual (Page 44)

5 - 8 M A K I N G C O P I E S
2 in 1
4 in 1
Poster
You can create a poster size copy of a photograph.
Special Layouts (2 in 1, 4 in 1 or Poster) are not available with
Enlarge/Reduce.
Poster is not available for multiple copies.
Poster copies require using the scanner glass.