Projector and control method
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 2, 2014
Grant Date -
Jun 14, 2012
app pub date -
Dec 9, 2011
filing date -
Dec 10, 2010
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A projector includes a lens driving section that drives a lens section having a projection lens, an accepting section that accepts first control value indication information indicating a first control value including a drive instruction value of the lens section, a determining section that determines whether a drive instruction direction for the lens section is a first drive direction that is same as the last drive direction or a second drive direction that is different from the last drive direction, and a control section that drives the lens section by using a second control value whose drive instruction value is greater than the drive instruction value of the first control value in case that the drive instruction direction is the second drive direction.
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