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20.3: Visual Search Performance on LCD and CRT Displays: An Experimental Comparison
Author(s) -
Hollands J. G.,
McFadden S.,
Cassidy H. A.,
Boothby R.
Publication year - 2000
Publication title -
sid symposium digest of technical papers
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.351
H-Index - 44
eISSN - 2168-0159
pISSN - 0097-966X
DOI - 10.1889/1.1832940
Subject(s) - liquid crystal display , cathode ray tube , clutter , computer graphics (images) , visual search , computer science , computer vision , artificial intelligence , radar , telecommunications , operating system
We examined visual search performance using 52‐cm liquid‐crystal (LCD) and cathode‐ray tube (CRT) displays. Twenty‐four subjects searched for navy tactical display symbols on a map background. When display clutter was low (few symbols), there was a CRT advantage for off‐axis viewing, but this advantage disappeared as the number of symbols increased.