US 12,267,563 B2
Display device, display control method, and non-transitory recording medium
Yuichi Yoshida, Sakai (JP)
Assigned to SHARP KABUSHIKI KAISHA, Sakai (JP)
Filed by SHARP KABUSHIKI KAISHA, Sakai (JP)
Filed on May 25, 2023, as Appl. No. 18/201,775.
Claims priority of application No. 2022-086467 (JP), filed on May 27, 2022.
Prior Publication US 2023/0388606 A1, Nov. 30, 2023
Int. Cl. H04N 21/485 (2011.01); H04N 21/84 (2011.01); H04N 21/845 (2011.01)
CPC H04N 21/4854 (2013.01) [H04N 21/84 (2013.01); H04N 21/845 (2013.01)] 8 Claims
OG exemplary drawing
 
1. A display device comprising:
a receiver that receives at least video data and genre information;
an acquirer that acquires image quality information corresponding to the genre information;
a genre detector that detects a change in the genre information; and
a controller that performs, when the change in the genre information is detected, control such that image quality of the video data is set based on image quality information corresponding to the changed genre information when a predetermined period of time has elapsed after a point of time at which the genre information is changed,
wherein the predetermined period of time is a transmission interval of the genre information prescribed in a broadcast wave, and
the controller changes the predetermined period of time in accordance with a type of the broadcast wave.