公开(公告)号：US20170289497A1

公开(公告)日：2017-10-05

申请号：US15391752

申请日：2016-12-27

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Tomoya MAKINO

IPC: H04N7/01 ,  H04N5/04 ,  H04N9/31

CPC classification number: H04N7/0117 ,  G09G2340/0407 ,  H04N5/04 ,  H04N9/312 ,  H04N9/3135 ,  H04N9/3188

Abstract: A display control device includes: a receiver configured to receive an image signal; a measurer configured to measure the number of vertical scanning lines and horizontal scanning time of the image signal; a table generator configured to generate a provisional signal table when data measured by the measurer has not been retained in a previously prepared signal table; a detector configured to detect data for regulating an active display region of an image, from the image signal; and an updater configured to update the provisional signal table, based on a detection result by the detector.

公开(公告)号：US20190394523A1

公开(公告)日：2019-12-26

申请号：US16437116

申请日：2019-06-11

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Tomoya MAKINO

IPC: H04N21/4363 ,  H04N21/235

Abstract: There is provided a display apparatus which includes an input device having a plurality of video signal terminals including a digital video signal terminal, a display configured to display an input signal which is input from the input device, and a controller configured to set a search time of a digital video signal in accordance with presence or absence of power supply to a power supply terminal of the digital video signal terminal, and a connection status in a case in which the power supply is present, and configured to execute a search of the digital video signal in the search time.

公开(公告)号：US20220210505A1

公开(公告)日：2022-06-30

申请号：US17697397

申请日：2022-03-17

Applicant: CASIO COMPUTER CO., LTD.

Inventor： Tomoya MAKINO

IPC: H04N21/4363 ,  H04N21/235

Abstract: There is provided a display apparatus which includes an input device having a plurality of video signal terminals including a digital video signal terminal, a display configured to display an input signal which is input from the input device, and a controller configured to set a search time of a digital video signal in accordance with presence or absence of power supply to a power supply terminal of the digital video signal terminal, and a connection status in a case in which the power supply is present, and configured to execute a search of the digital video signal in the search time.