Best DPI for Printing: Complete Guide
Choosing the wrong DPI can ruin a print — either it looks pixelated (too low) or produces huge files with no visual benefit (too high). This guide tells you the ideal DPI for every common print type.
📊 The Golden Rules:
• 300 DPI – Standard for most commercial printing
• 150 DPI – Large posters and banners viewed from distance
• 600 DPI – Fine art, archival and close-up work
• 72-96 DPI – Screen display only (never for print)
• 300 DPI – Standard for most commercial printing
• 150 DPI – Large posters and banners viewed from distance
• 600 DPI – Fine art, archival and close-up work
• 72-96 DPI – Screen display only (never for print)
📏 DPI by Print Type
| Print Type | Recommended DPI | Viewing Distance |
|---|---|---|
| Business cards | 600 DPI | 30 cm |
| Flyers (A5-A6) | 300 DPI | 40-50 cm |
| Brochures | 300 DPI | 40-60 cm |
| Magazines | 300 DPI | 40 cm |
| Newspapers | 150-200 DPI | 40 cm |
| Photo prints (6×4") | 300 DPI | 30 cm |
| Photo prints (10×8") | 300 DPI | 40 cm |
| Small posters (A3) | 300 DPI | 1 metre |
| Medium posters (A2) | 150 DPI | 1-2 metres |
| Large posters (A1-A0) | 100-150 DPI | 2-3 metres |
| Trade show banners | 100 DPI | 3-5 metres |
| Billboards | 20-50 DPI | 10+ metres |
| Fine art prints | 600 DPI | Close inspection |
| Archival prints | 600-1200 DPI | Close inspection |
| Book covers | 300 DPI | 40 cm |
| Packaging | 300 DPI | 30-40 cm |
🧠 Why DPI and Viewing Distance Matter
The human eye can only resolve a certain amount of detail per angle. As you move further from a print, the required DPI drops dramatically:
- 30 cm (arm's length): 300-600 DPI
- 1 metre: 150 DPI
- 2 metres: 100 DPI
- 5 metres: 50-72 DPI
- 10 metres: 20-30 DPI
This is why billboards can be printed at just 20 DPI and still look sharp — nobody inspects them from 30 cm away.
🖨️ DPI for Print Quality Levels
| DPI | Quality | Use Case |
|---|---|---|
| 72-96 | Screen only | Web images (not printable) |
| 100-149 | Draft | Internal drafts, large banners |
| 150-199 | Acceptable | Newspapers, posters viewed far |
| 200-249 | Good | Medium posters, budget prints |
| 300 | Excellent ⭐ | Standard commercial printing |
| 400-599 | High | Premium photo prints |
| 600+ | Professional | Fine art, archival, medical |
💡 Practical Tips
- Never upscale — Resampling a low-DPI image to 300 DPI does NOT improve quality
- Check at 100% — Zoom into your image at 100% before printing to see the actual quality
- File size — 300 DPI A4 image is ~25MB; 600 DPI is ~100MB
- Colour mode — Always use CMYK (not RGB) for professional printing
- Bleed — Add 3mm bleed on all sides for full-bleed designs