What are the customer benefits of the HP Smart Roll Loading System on the HP DesignJet T7100?
(Select three.)
A.
Media length tracking to determine how much media is on a roll
B.
Print double sided to both sides of the roll
C.
Fast roll changes with a spindle less system
D.
Automatic roll switching for print jobs with different media needs
E.
Ability to load two rolls side by side on one spindle for smaller print sizes