| Paper Abstract and Keywords |
| Presentation |
2015-01-22 15:08
Development of high frame rate LED screen by column-parallel processing
Sato Kengo, Kobayashi Teppei, Tsuji Akinori, Suyama Shiro (Univ. of Tokushima), Yamamoto Hirotsugu (Utsunomiya Univ.) |
| Abstract |
(in Japanese) |
(See Japanese page) |
| (in English) |
We have developed a high-frame-rate LED screen. Conventional LED display architecture has a latency problem between LED lines. Latency problem becomes terrible when the screen size is enlarged. We propose a new architecture for a large LED screen. Our LED screen employs column-parallel architecture, where every LED line is controlled by a microcontroller and runs in parallel. Therefore latency is dependent of the number of lines. Furthermore, the LED lines are separated and can be installed in 3D shape. |
| Keyword |
(in Japanese) |
(See Japanese page) |
| (in English) |
LED / High frame rate / Parallel processing / Digital signage / / / / |
| Reference Info. |
ITE Tech. Rep., vol. 39, no. 1, IDY2015-5, pp. 33-36, Jan. 2015. |
| Paper # |
IDY2015-5 |
| Date of Issue |
2015-01-15 (IDY) |
| ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
| Download PDF |
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| Conference Information |
| Committee |
IEICE-EID IDY IEIJ-SSL IEE-EDD SID-JC |
| Conference Date |
2015-01-22 - 2015-01-23 |
| Place (in Japanese) |
(See Japanese page) |
| Place (in English) |
Ryukoku University |
| Topics (in Japanese) |
(See Japanese page) |
| Topics (in English) |
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| Paper Information |
| Registration To |
IDY |
| Conference Code |
2015-01-EID-IDY-SSL-EDD-JC |
| Language |
Japanese |
| Title (in Japanese) |
(See Japanese page) |
| Sub Title (in Japanese) |
(See Japanese page) |
| Title (in English) |
Development of high frame rate LED screen by column-parallel processing |
| Sub Title (in English) |
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| Keyword(1) |
LED |
| Keyword(2) |
High frame rate |
| Keyword(3) |
Parallel processing |
| Keyword(4) |
Digital signage |
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| 1st Author's Name |
Sato Kengo |
| 1st Author's Affiliation |
University of Tokushima (Univ. of Tokushima) |
| 2nd Author's Name |
Kobayashi Teppei |
| 2nd Author's Affiliation |
University of Tokushima (Univ. of Tokushima) |
| 3rd Author's Name |
Tsuji Akinori |
| 3rd Author's Affiliation |
University of Tokushima (Univ. of Tokushima) |
| 4th Author's Name |
Suyama Shiro |
| 4th Author's Affiliation |
University of Tokushima (Univ. of Tokushima) |
| 5th Author's Name |
Yamamoto Hirotsugu |
| 5th Author's Affiliation |
Utsunomiya University (Utsunomiya Univ.) |
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| Speaker |
Author-1 |
| Date Time |
2015-01-22 15:08:00 |
| Presentation Time |
8 minutes |
| Registration for |
IDY |
| Paper # |
IDY2015-5 |
| Volume (vol) |
vol.39 |
| Number (no) |
no.1 |
| Page |
pp.33-36 |
| #Pages |
4 |
| Date of Issue |
2015-01-15 (IDY) |