Picture quality adjusting device and a television set having a picture quality adjusting device

A television set comprising a picture quality processing device adjusting a quality of a displayed picture, wherein

• said picture quality adjusting device includes a picture output unit and a remote control unit to be operated for remote controlling of said picture output unit,
• said picture output unit includes:
• picture processing means for performing picture signal processing including quality adjustment based on a provided signal of a quality adjustment parameter,
• display means for displaying a picture based on a picture signal processed by said picture processing means,
• adjustment level obtaining means for obtaining a signal level of said quality adjustment parameter for said quality adjustment,
• output-side transmitting means for transmitting level data indicating the signal level of said quality adjustment parameter obtained from said adjustment level obtaining means to said remote control unit, and
• adjustment signal supply means for providing a signal of said quality adjustment parameter at the signal level indicated by said level data received from said remote control unit to said picture processing means;
• said remote control unit includes:
• operation-side display means,
• level data display means for receiving said level data transmitted from said output-side transmitting means and displaying said level data on said operation-side display means,
• level data input means for inputting said level data according to an external operation, and
• operation-side transmitting means for transmitting said level data provided from said level data input means to said picture output unit;
• said level data is data indicating a relative level of said signal of said quality adjusting parameter;
• 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;
• 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;
• 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;
• 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;
• 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
• said remote control unit further has 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.