Brother MFC-J4410DW - Manual (Page 32)

Printing
24
1
Advanced 2-sided Settings
1
Some types of print media may need more drying time when using the 2-sided feature. Change
Advanced 2-sided Settings if you have problems with smudged 2-sided prints or paper jams.
 Normal
Choose Normal to print at a typical speed, using a normal amount of ink.
 2-sided 1 (Slower print speed)
Choose 2-sided 1 to print at a slower speed, using a normal amount of ink.
 2-sided 2 (Slower print speed & less ink)
Choose 2-sided 2 to print the same speed as using 2-sided 1, but using less ink.