초록 ▼

A television (10) in accordance with an aspect of the present invention includes a display size calculating unit (135) and a video processing circuit (107) in order to adjust a display size of a main image and a display size of a sub-image so that the main image and the sub-image are displayed in di

A television (10) in accordance with an aspect of the present invention includes a display size calculating unit (135) and a video processing circuit (107) in order to adjust a display size of a main image and a display size of a sub-image so that the main image and the sub-image are displayed in different regions on an LCD (110). The display size calculating unit (135) adjusts, based on aspect ratios of the main image and the sub-image, a location at which the main image is displayed on the LCD (110) and a location at which the sub-image is displayed on the LCD (110).

대표청구항 ▼

1. A display apparatus comprising: one or more processors that perform the steps of:causing a content and an input image to be displayed in respective different regions of a displaying unit, independently without overlapping one another, the input image being inputted from an external apparatus; and

1. A display apparatus comprising: one or more processors that perform the steps of:causing a content and an input image to be displayed in respective different regions of a displaying unit, independently without overlapping one another, the input image being inputted from an external apparatus; andadjusting a display size of the content and a display size of the input image so that the content and the input image are displayed in the respective different regions of the displaying unit,wherein in the adjusting step, the one or more processors further perform the step of;further adjusting, based on an aspect ratio of the content and an aspect ratio of the input image, (i) a location at which the content is displayed on the displaying unit and (ii) a location at which the input image is displayed on the displaying unit. 2. The display apparatus as set forth in claim 1, wherein: in a case where the aspect ratio of the input image is greater than the aspect ratio of the content, in the adjusting step, the one or more processors further perform the step of:adjusting a display location so that the input image and the content are displayed while being arranged in a longer side direction of the displaying unit. 3. The display apparatus as set forth in claim 1, wherein: in a case where the aspect ratio of the input image is smaller than the aspect ratio of the content, in the adjusting step, the one or more processors further perform the step of:adjusting the display location so that the input image and the content are displayed while being arranged in a shorter side direction of the displaying unit. 4. The display apparatus as set forth in claim 1, wherein: in a case where the aspect ratio of the input image changes, in the adjusting step, the one or more processors further perform the steps of:comparing (i) a first display size of the input image whose display location was adjusted before the aspect ratio changes with (ii) a second display size of the input image whose display location is to be adjusted after the aspect ratio changes; andadjusting the display location of the input image after the aspect ratio changes, only in a case where an increase rate of the second display size relative to the first display size is greater than a predetermined threshold. 5. The display apparatus as set forth in claim 1, wherein: in a case where the aspect ratio of the input image changes, the one or more processors further perform the steps of:comparing (i) a first display size of the input image whose display location was adjusted before the aspect ratio changes with (ii) a second display size of the input image whose display location is to be adjusted after the aspect ratio changes; andadjusting the display location of the input image after the aspect ratio changes, in a case where an increase rate of the second display size relative to the first display size is greater than a predetermined threshold. 6. The display apparatus as set forth in claim 1, wherein the one or more processors further perform the steps of: detecting a distance from said display apparatus to a user; anddetecting a size of a smallest character which is smallest among characters included in the input image,wherein the one or more processors further perform the steps of:adjusting the display size of the input image based on (i) a size of the smallest character included in the input image and (ii) the distance,adjusting the display size of the content based on the display size of the input image thus adjusted, andcausing the input image to be displayed, in the display size which has been adjusted by the input image display size and content display size adjusting steps, on the displaying unit along with the content. 7. The display apparatus as set forth in claim 1, wherein the one or more processors further perform the steps of: detecting a distance from said display apparatus to a user; anddetecting a size of a smallest character which is smallest among characters included in the input image,wherein, in the adjusting step, the one or more processors further perform the steps of:adjusting the display size of the input image based on (i) a size of the smallest character included in the input image and (ii) the distance,adjusting the display size of the content based on (i) a size of the smallest character included in the content and (ii) the distance, andcausing the input image to be displayed, in the display size which has been adjusted by the input image display size and content display size adjusting steps, on the displaying unit along with the content. 8. The display apparatus as set forth in claim 6, wherein the one or more processors further perform the steps of: identifying the user who uses said display apparatus,wherein, in the adjusting step, the one or more processors further perform the step of:further adjusting the display size of the input image based on a standard character size which has been set in advance by the identified user. 9. The display apparatus as set forth in claim 1, wherein the one or more processors further perform the steps of: detecting, from the input image, a character region that includes a character;detecting a size of a smallest character among characters included in the input image, the character size detecting section (i) calculating lengths of widths of the character region in a row direction and in a column direction and (ii) detecting, as the size of the smallest character, a length of a shortest one of the widths thus calculated; andjudging whether the input image is a moving image or a still image,wherein the one or more processors further perform the steps of:in a case where the input image has been determined to be a still image by the judging step, detecting the character region only once when the input image has been inputted,in a case where the input image has been determined to be a moving image, detecting the character region and the character size detecting section detecting the size of the smallest character alternately, anddetecting, out of character regions included in the input image, only a character region that is included in a specific range. 10. The display apparatus as set forth in claim 1, wherein: the external apparatus is a portable terminal; andsaid display apparatus accepts, from the portable terminal, input of the input image and data that indicates a size of a smallest character included in the input image,wherein the one or more processors further perform the step of:detecting the size of the smallest character based on the data. 11. A television receiver comprising a display apparatus recited in claim 1. 12. A non-transitory computer-readable recording medium in which a program for causing a computer to serve as sections of a display apparatus recited in claim 1 is recorded. 13. The display apparatus as set forth in claim 1, wherein in the adjusting step, the one or more processors further perform the step of: adjusting (i) the location at which the content is displayed on the displaying unit and (ii) the location at which the input image is displayed on the displaying unit based on a relation in size between the aspect ratio of the content and the aspect ratio of the input image. 14. The display apparatus as set forth in claim 1, wherein the one or more processors further perform the steps of: detecting, from the input image, a character region that includes a character; anddetecting a size of a smallest character among characters included in the input image, and (i) calculating length of width of the character region in a row direction and in a column direction and (ii) detecting, as the size of the smallest character, a length of a shortest one of the width thus calculated. 15. The display apparatus as set forth in claim 14, wherein in the character detecting step, the one or more processors further perform the step of: detecting, out of character regions included in the input image, only a character region that is included in a specific range. 16. A display apparatus comprising: one or more processors that perform the steps of:causing a content and an input image to be displayed in respective different regions of a displaying unit, independently without overlapping one another, the input image being inputted from an external apparatus; andadjusting a display size of the content and a display size of the input image so that the content and the input image are displayed in the respective different regions of the displaying unit,wherein, in the adjusting step, the one or more processors further perform the step of:adjusting, based on data relating to a horizontal length and a vertical length of the content and data relating to a horizontal length and a vertical length of the input image, (i) a location at which the content is displayed on the displaying unit and (ii) a location at which the input image is displayed on the displaying unit. 17. A display apparatus comprising: one or more processors that perform the steps of:adjusting a display size of a content and a display size of an input image so as to cause the content and the input image to be displayed in respective different regions of a displaying unit, independently without overlapping one another, the input image being inputted from an external apparatus,wherein, in the adjusting step, the one or more processors further perform the steps of:in a case where the display section causes the input image and the content to be displayed so that the input image is vertically longer than the content, causing the input image and the content to be displayed while being arranged in a horizontal direction, andin a case where the display section causes the input image and the content to be displayed so that the input image is horizontally longer than the content, causing the input image and the content to be displayed while being arranged in a vertical direction. 18. The display apparatus as set forth in claim 17, wherein: in the adjusting step, the one or more processors further perform the step of:further causing the content and the input image to be displayed on the displaying unit so that one end of the input image contacts with one end of the displaying unit, one end of the content contacts with another end, which faces the one end, of the displaying unit, and another end of the content contacts with or faces another end of the input image. 19. The display apparatus as set forth in claim 17, wherein: in the adjusting step, the one or more processors further perform the step of:causing the content and the input image to be displayed on the displaying unit so that one end of the input image contacts with one end of the displaying unit, one end of the content contacts with another end, which faces the one end, of the displaying unit, and a part including another end of the content overlaps with a part including another end of the input image. 20. A display method of a display apparatus, the display method comprising the steps of: displaying a content whose display size has been adjusted and an input image whose display size has been adjusted so that the content and the input image are displayed in respective different regions of a displaying unit, independently without overlapping one another, the input image being inputted from an external apparatus,in the displaying step, in a case where the input image and the content are displayed so that the input image is vertically longer than the content, the input image and the content being displayed while being arranged in a horizontal direction, andin the displaying step, in a case where the input image and the content are displayed so that the input image is horizontally longer than the content, the input image and the content being displayed while being arranged in a vertical direction.