P-35: How to Get Optimum Overdrive Values of Liquid Crystal Displays by Only Human Eyes

This paper proposes a new method to find out optimum overdrive (OD) values through visual inspection only. The method compares different OD values applied on a scrolling pattern. We found that the scrolling pattern with the height of 2° or smaller viewing angle is the best choice to find the optimum...

Full description

Saved in:
Bibliographic Details
Published in:SID International Symposium Digest of technical papers 2014-06, Vol.45 (1), p.1093-1096
Main Authors: Kim, Jongbin, Cho, Youngmin, Kim, Jong-Man, Kim, Minkoo, Jung, Yongsik, Kim, Joohwan, Lee, Seung-Woo
Format: Article
Language:English
Subjects:
contrast sensitivity function
Estimates
Eyes
Human
liquid crystal display
Liquid crystal displays
motion blur
Optimization
overdrive
response time
Scrolling
Technical papers
Visual inspection
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:This paper proposes a new method to find out optimum overdrive (OD) values through visual inspection only. The method compares different OD values applied on a scrolling pattern. We found that the scrolling pattern with the height of 2° or smaller viewing angle is the best choice to find the optimum OD values. After only three trials performed by users, it is possible to estimate the OD values for all the transitions of the LCDs.
ISSN:0097-966X
2168-0159
DOI:10.1002/j.2168-0159.2014.tb00284.x