How do I output a few PDF pages at 72dpi as images

[nwshearman]

How do I output a few PDF pages at 72dpi? I have 12 pages that were created in Illustrator on 12 artboards, which are then converted to a PDF. I open the PDF in Acrobat Pro and Export ... To Image. I now have 12 jpegs at 200 dpi. I could change each one into 72dpi in Photoshop but is there an easier way by changing the resolution in Illustrator or Acrobat so that I don't have to use Photoshop?

[Test Screen Name]

Use Photoshop completely, not Acrobat. Open the PDF choosing a resolution. 

[JR Boulay · Accepted solution]

Acrobat Pro : Preferences

[nwshearman]

You are a god, thank you!

[gary_sc]

Hey, as long as you were in Illustrator, why not do it in Illustrator and save yourself all this flipping around. From Illustrator, Go to File (menu) -> Export Select JPG and get this:

 

[nwshearman]

I have to do it this way because my client can only edit text in Acrobat because not familiar with Illustrator or Photoshop, otherwise, your suggestion is perfect.