Title:
DISPLAY SYSTEM AND CONTROL METHOD OF DISPLAY SYSTEM
Document Type and Number:
Japanese Patent JP2009098581
Kind Code:
A
Abstract:
To provide a display system capable of quickly detecting the degradation and failure in a display unit and capable of easily responding to the degradation and the failure when constituting one large-size screen by arranging a plurality of display units.
In the display system 1 provided with a display device 10 constituted by arranging master panel units 2 and panel units 3, current consumption of oneself is detected with respect to respective master panel unit 2 and panel units 3, and the abnormality of oneself is detected on the basis of the detected current consumption.
Inventors:
NAKAMURA JINICHI
YANAGISAWA NOBORU
OHORI HARUYOSHI
YANAGISAWA NOBORU
OHORI HARUYOSHI
Application Number:
JP2007272590A
Publication Date:
May 07, 2009
Filing Date:
October 19, 2007
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
G09G5/00; G06F3/147; G09G3/20
Attorney, Agent or Firm:
Masayuki Kushibuchi
Kushibuchi Kazue
Kushibuchi Kazue