Image display apparatus and control method therefor

An image display apparatus includes a display unit that displays an image, a connection unit connected to a replaceable interface board and communicating with an external apparatus via the interface board; and a control unit that determines a type of the interface board connected to the connection u...

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Bibliographische Detailangaben
Hauptverfasser:	Kasahara, Daisuke, Furihata, Takeshi
Format:	Patent
Sprache:	eng
Schlagworte:	ACCESSORIES THEREFOR ADVERTISING APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USINGWAVES OTHER THAN OPTICAL WAVES APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FORPROJECTING OR VIEWING THEM ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CALCULATING CINEMATOGRAPHY COMPUTING COUNTING CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY ELECTROGRAPHY HOLOGRAPHY PHOTOGRAPHY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS
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Beschreibung
Zusammenfassung:	An image display apparatus includes a display unit that displays an image, a connection unit connected to a replaceable interface board and communicating with an external apparatus via the interface board; and a control unit that determines a type of the interface board connected to the connection unit and restricts power supply to the interface board based on the type of the interface board.