VIDEO DISPLAY APPARATUS

PROBLEM TO BE SOLVED: To carry out the power saving control of a video display apparatus more preferably. SOLUTION: A video display apparatus has: a sensor that measures a distance from a user; and a power saving controller that switches a normal mode and a power saving mode for a video display proc...

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Bibliographische Detailangaben
Hauptverfasser:	TAKANOHASHI KENTA, SAKANIWA HIDENORI, YANAGIDA JUNICHI
Format:	Patent
Sprache:	eng
Schlagworte:	ADVERTISING ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION CRYPTOGRAPHY DISPLAY EDUCATION ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION SEALS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To carry out the power saving control of a video display apparatus more preferably. SOLUTION: A video display apparatus has: a sensor that measures a distance from a user; and a power saving controller that switches a normal mode and a power saving mode for a video display process or an audio output process. The power saving controller switches the normal mode and the power saving mode based on the temporal differentiation of the distance from the user measured by the sensor. COPYRIGHT: (C)2011,JPO&INPIT