Question
How do I know if my image resolution is high enough?
Answer
Check the image's pixel dimensions, then do a quick division to see how large it can print cleanly. Dividing each dimension by 300 gives the maximum size in inches at full 300 DPI quality.
| Pixel size | Clean print at 300 DPI |
|---|---|
| 1500 x 2100 | 5" x 7" |
| 2400 x 3600 | 8" x 12" |
| 3600 x 5400 | 12" x 18" |
- Anything that drops below about 150 DPI at your target size will look noticeably soft.
- To find pixel dimensions, open the file's properties or details view.
- When in doubt, size up the source image rather than enlarging a small one.
Ready to order?
Get your standard posters printed at 4OVER4
