More than half of students (58%) in a recent study couldn't read
content displayed on a 70-inch flat panel in an average-sized classroom.
The findings are consistent with the 4/6/8 Rule for display size
recommendations, a "long-standing guideline commonly used by AV
integrators and installers for determining the appropriate sized
displays for different environments," as well as the InfoComm DISCAS
draft standard, according to a press release. "Using the DISCAS draft
standard to calculate the Farthest Viewing Distance for Basic Decision
Making, a 70-inch display would not be recommended for viewing
text-based educational content at distances of approximately 18 feet and
beyond."
(2016). Choosing the right classroom display. EPSON.
http://www.epson.com/cgi-bin/Store/jsp/Landing/education-classroom-projector-display-size-vs-flat-screens.do?ref=van:us-classroomdisplaysize
(2016). Choosing the right classroom display. EPSON.
http://www.epson.com/cgi-bin/Store/jsp/Landing/education-classroom-projector-display-size-vs-flat-screens.do?ref=van:us-classroomdisplaysize
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