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Resolution requirements for alphanumeric readability
A SPIE journal article published on 2003-03-01 reports research on how much resolution is required for alphanumeric characters to remain readable. The source record contains only bibliographic information and the article title.
Categories: science-and-space, technology
Generated scores
Scores are based on the cited reporting and use a 1–10 scale. Read the methodology.
- Confidence
- 5/10
- Geographic reach
- 1/10
- Global importance
- 1/10
- Impact magnitude
- 1/10
- Positivity
- 5/10
- Urgency
- 1/10
Why it matters
The article presents research addressing resolution thresholds for character legibility.

