Appropriate number of recording pixels for different print sizes
Solution
Guidelines for the appropriate number of recording pixels for different print sizes are shown below.
| Number of recording pixels | Approximate print size |
|---|---|
| 17.9 megapixels or more | A2 |
| 8 megapixels or more | A3 |
| 4.5 megapixels or more | A4 |
| 2.5 megapixels or more | 9x13 cm |