Patent ID: 7667781
Filing Date: 2010-02-23
Classification: H04N

Abstract:
1. A television set comprising: a picture quality adjusting device configured to adjust a quality of a displayed picture, wherein said picture quality adjusting device includes: wherein said picture output unit includes: wherein said remote control unit includes: wherein said level data is data indicating a relative level of said signal of said quality adjusting parameter; wherein said output-side transmitting means has means for converting the signal level of said obtained quality adjusting parameter to said level data indicating said relative level; wherein said adjustment signal supply means has means for converting said received level data to the signal level of said quality adjustment parameter indicated by said level data; wherein said picture output unit further has message transmitting means for transmitting data of a predetermined message to said remote control unit when said level data is received from said remote control unit; wherein said remote control unit further has message display means for receiving the data of said predetermined message transmitted from said message transmitting means, and displaying said predetermined message on said operation-side display means; wherein said adjustment level obtaining means has obtainment request receiving means for receiving an obtainment request for the signal level of said desired quality adjustment parameter, and obtains the signal level of said desired quality adjustment parameter received by said obtainment request receiving means; and wherein said remote control unit further includes obtainment request transmitting means for transmitting the obtainment request for said signal level relating to said desired quality adjustment parameter designated according to an external operation.