P.134L: Late News Poster: Resolution Limits for Smartphones - Video Playback

P.134L: Late News Poster: Resolution Limits for Smartphones - Video Playback

This study aims to determine an upper discernible resolution limit for smartphone displays showing video. A range of resolutions varying from 150–600 PPI were evaluated by 43 subjects at 300mm equivalent distance. Results of the study conclusively show users can discriminate between 450 and 600 PPI...

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Veröffentlicht in:SID International Symposium Digest of technical papers 2013-06, Vol.44 (1), p.1099-1102
Hauptverfasser: Spencer, Lee, Iacoponi, Julian, Shah, Sunay, Cairns, Graham
Format: Artikel
Sprache:eng
Schlagworte:
Acuity
Displays
Equivalence
Human Factors
News
Playbacks
PPI
Resolution
Smartphone
Smartphones
Technical papers
Video
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Beschreibung
Zusammenfassung:This study aims to determine an upper discernible resolution limit for smartphone displays showing video. A range of resolutions varying from 150–600 PPI were evaluated by 43 subjects at 300mm equivalent distance. Results of the study conclusively show users can discriminate between 450 and 600 PPI video playback.
ISSN:0097-966X
2168-0159
DOI:10.1002/j.2168-0159.2013.tb06417.x