What version do we need?

Hi.

One of our customers print large numbers of pdf-s on a regular basis. One of the employees get a bunch of blueprints in pdf format and batch print them to their A1 plotter. They've used a third party software for this without issues up until now and we figure it will be more cost effective if they change to Acrobat.

The function they need is to be able to print a large number of pdf files easily. THey also need a certain ammount of control settings wise ase some blueprints are in A3 format and needs to be streched to A1.

Can they use Adobe Acrobat Standard or do they need Adobe Acrobat Pro?