Set printing resolution

In the Print module, the Print Resolution setting specifies the pixels per inch (ppi) of the photo for the printer. Lightroom resamples the image data if needed, depending on the print resolution and the print dimensions. The default value of 240 ppi is satisfactory for many print jobs, including high-end inkjet prints. Refer to your printer’s documentation to determine its optimal resolution.

 In the Print Job panel of the Print module, do either of the following:

  • To control the print resolution, select Print Resolution and specify a different value, if necessary.

  • To use the native resolution of the photo (as long as it isn’t lower than 72 ppi or higher than 480 ppi), deselect Print Resolution.