To distinguish between page size (in the source application's "document settings" dialog box for the definition of a document) and paper size (paper, film or you will be in its printed version of the printed area) is very important. Your paper size may be the United States letterhead (8-1/2 ¡Á 11 inches), but you may need to print on a larger piece of paper to accommodate all the printer ink marker or a region. To ensure that your document prints as expected, please at the same time in the source applications and set up the printer page size.

         Page size of Acrobat is available from the PDF file list (PostScript printers) or from the printer driver (non-PostScript printers). If you choose to print to PostScript printers and PDF file support custom page sizes, you can in the "Paper Size" menu to see the "custom" option. Acrobat supports a maximum paper size to 15,000,000 inches (31.8 million centimeters) ¡Á 15000000-inch (31.8 million centimeters).
     To create a custom page size (Windows):

1. One of the following steps:
       ¡ñ From the "Start" menu open the "printer" or "printers and fax machines" window. Right-click the Adobe PDF printer, and then select "Printing Preferences."
       ¡ñ Please creative applications such as Adobe InDesign, select "File"> "Print." Please Select Adobe PDF as the printer, and then click "Properties" button. (In some applications, you may need to click "Print" dialog box "Settings" access to the printer list, and then click "Properties" or "Preferences" custom Adobe PDF settings.)

2. Please "Adobe PDF Settings" tab, click the "Adobe PDF Page Size" menu next to "Add" button.

3. Please specify the name, width, height and measurement units. Please click the "Add / Modify" add a custom page size name to "Adobe PDF Page Size" menu.