# THE DEFINITION OF "R" IN PAPER SIZE

To indicate the landscape setting, "R" is added to the end of the name of a paper size enabled for both landscape and portrait settings.

Paper that can be set either in the portrait or landscape orientation | Paper that can only be set in the landscape orientation
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A4, B5, 8-1/2" x 11" | A3W, A3, B4, 12" x 18", 11" x 17", 8-1/2" x 14", 8-1/2" x 13"
Paper set in the landscape orientation | Paper set in the portrait orientation | Can be placed only in the landscape orientation

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