Nadia Petrov
Nadia Petrov Customer Education Writer at 4OVER4.COM
Question

Why do online proofs appear blurry or low quality?

Answer

Online proofs are shown at low resolution for quick preview, which is why they can look soft. That softness is a display artifact and does not predict how the final print will look.

  • Preview proofs are downscaled for speed, so on-screen blur is expected; use them for layout and content review, not quality assessment.
  • Final sharpness depends on your source file, not the proof.
  • Build and save artwork at 300 dpi or higher at the correct finished size for a crisp print.
  • As long as the correct file was used and the design is accurate, the print will look sharp; a low-resolution proof does not mean the printed product will be blurry.

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