Print size of 1284x2778
214:463 - 1284×2778 iPhone 12 Pro Max
1284x2778 at print. Inches = pixels / DPI, cm = inches x 2.54. The table below lists the physical size at every common DPI and the nearest paper it fits, so you can choose between sharp close prints (300 DPI) and large posters (150 DPI) without guessing.
Print size by DPI
| DPI | Inches (W x H) | CM (W x H) | Nearest paper |
|---|---|---|---|
| 72 | 17.83" x 38.58" | 45.30 x 98.00 cm | Large format / banner |
| 96 | 13.38" x 28.94" | 33.97 x 73.50 cm | A1 poster |
| 150 | 8.56" x 18.52" | 21.74 x 47.04 cm | A2 poster |
| 200 | 6.42" x 13.89" | 16.31 x 35.28 cm | A3 / Tabloid |
| 300 | 4.28" x 9.26" | 10.87 x 23.52 cm | US Letter / A4 friendly |
| 600 | 2.14" x 4.63" | 5.44 x 11.76 cm | US Letter / A4 friendly |
Formula
inches = pixels / DPI
cm = inches x 2.54
// 1284x2778 at 300 DPI: 4.28" x 9.26" (10.87 x 23.52 cm)
// at 150 DPI: 8.6" x 18.5" - use for posters
Which DPI should I pick?
- 300 DPI - photo prints, brochures, reading distance < 60cm. Sharp at arm's length. 1284x2778 is 4.28x9.26in.
- 150 DPI - posters, banners, viewing beyond 1m. Larger but slightly softer. 8.6x18.5in.
- 72 DPI - screen proof only; prints 17.8x38.6in but visibly pixelated.
- 600 DPI - fine art or small text overlays; 2.14x4.63in, doubles file size.
Scaling tip - when pixels are short
Need a larger print than the table allows? Do not upscale blindly. Instead halve the DPI (300 -> 150) to double inches, or pick a larger master (e.g. 2568x5556) and keep DPI at 300. Upscaling adds no real detail - viewing distance hides it for posters but not for hand-held prints.
Related print sizes
- 1920x1080 print - 1920×1080 Full HD
- 1280x720 print - 1280×720 HD
- 3840x2160 print - 3840×2160 4K UHD
- 2560x1440 print - 2560×1440 QHD
- 1366x768 print - 1366×768 WXGA
- 3440x1440 print - 3440×1440 UW-QHD
Print size by DPI
Back to 1284x2778 ratio -> · 300 DPI guide ->