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2 results about "Electronic visual display" patented technology
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An electronic visual display, informally a screen, is a display device for presentation of images, text, or video transmitted electronically, without producing a permanent record. Electronic visual displays include television sets, computer monitors, and digital signage. By the above definition, an overhead projector (along with screen onto which the text, images, or video is projected) could reasonably be considered an electronic visual display since it is a display device for the presentation of an images, plain text, or video transmitted electronically without producing a permanent record. They are also ubiquitous in mobile computing applications like tablet computers, smartphones, and information appliances.
Method for adjusting brightness of an electronic visual display
A method for adjusting brightness of an electronic visual display of an electronic device, comprising: identifying a luminance-indicating area in a field of view of an image sensor of the electronic device; capturing at least one first image of the field of view by the image sensor; determining an ambient luminance value for the electronic visual display using the luminance-indicating area of the at least one first image; and adjusting the brightness of the electronic visual display according to the determined ambient luminance value. The method can further involve capturing a plurality of second images of the field of view by the image sensor, each second image being taken at a different time of a day, and analyzing the plurality of second images so as to identify an area of the field of view of the image sensor which has the most stable average luminance level.
Owner:RESIDEO LLC
Display device for displaying at least one image, and vehicle comprising the display device
A display device for displaying at least one image includes a receiver device configured to receive image data assigned to the at least one image, an electronic visual display having a plurality of pixels, configured to display the at least one image by emitting light from the plurality of pixels, a control device configured to control the electronic visual display based on the image data to emit light in a first angular range in order to display a first image on the electronic visual display, the first image being registrable in a first observation angular range with respect to the electronic visual display that corresponds to the first angular range.
Owner:BAYERISCHE MOTOREN WERKE AG