| Presentation | 2014-05-29 Relationship between display resolution and physiological and psychological state during contents viewing Kiyomi SAKAMOTO, Seiji SAKASHITA, Kuniko YAMASHITA, Akira OKADA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We experimentally evaluated the relationship between display resolution and physiological and psychological state during contents viewing at 4K and 2K on a 65-inch 4K TV. The results showed that the scores for "presence," "impact," "realism," "quality" and "precision" when viewing 4K scenic content were significantly higher than those for 2K content. Moreover, total-Hb in NIRS, representing nervous system activity, when viewing 4K natural scenic content was significantly higher than those for 2K content, and heart rate, representing sympathetic nervous system activities, when viewing 4K natural scenic content was significantly lower than those for 2K content. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Physiological and psychological state / NIRS / HR variability / TV viewing / 4KTV |
| Paper # | HCS2014-16,HIP2014-16 |
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| Conference Information | |
| Committee | HIP |
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| Conference Date | 2014/5/22(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Human Information Processing (HIP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Relationship between display resolution and physiological and psychological state during contents viewing |
| Sub Title (in English) | |
| Keyword(1) | Physiological and psychological state |
| Keyword(2) | NIRS |
| Keyword(3) | HR variability |
| Keyword(4) | TV viewing |
| Keyword(5) | 4KTV |
| 1st Author's Name | Kiyomi SAKAMOTO |
| 1st Author's Affiliation | R&D Division, Panasonic Corporation() |
| 2nd Author's Name | Seiji SAKASHITA |
| 2nd Author's Affiliation | R&D Division, Panasonic Corporation |
| 3rd Author's Name | Kuniko YAMASHITA |
| 3rd Author's Affiliation | Department of Human life science, Osaka City University |
| 4th Author's Name | Akira OKADA |
| 4th Author's Affiliation | Department of Human life science, Osaka City University |
| Date | 2014-05-29 |
| Paper # | HCS2014-16,HIP2014-16 |
| Volume (vol) | vol.114 |
| Number (no) | 68 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |