Samsung Electronics Co., Ltd.

Sanghoon Oh

Youngkook Kim

Jeongryeol Seo

Sanghun Yi

Sangwon Kim

Jaehyun Kim

Hyewon Lee

Jungeun Lee

Misun Kim

Sangkyun Im

JaeHyun Kim

Daemyung Kim

Ilhoe Jung

Kyungseok Oh

Seongkoo Cheong

Jung Hur

Youngjo Seo

Duseong Kang

According to an aspect of the disclosure, a display system includes: at least one source apparatus; and at least one modular display apparatus comprising a plurality of cabinets and connected to the at least one source apparatus, wherein each of the at least one source apparatus comprises: an output interface; a communication interface connected to the at least one modular display apparatus; and at least one processor configured to: receive, through the communication interface, a notification request signal from the at least one modular display apparatus, and based on the notification request signal, output notification information through the output interface, and wherein the notification request signal corresponds to a control signal transmitted by a control apparatus to the at least one modular display apparatus.

Display system comprising modular display apparatus and source apparatus and method for controlling thereof

A display apparatus is disclosed. The display apparatus includes a display, a speaker, and a processor configured to acquire location information of the display apparatus inside a modular display apparatus including a plurality of display apparatuses, change an output set value of the speaker based on the location information, and control the speaker to output a sound signal received from an external apparatus based on the changed output set value, wherein the external apparatus includes at least one of another display apparatus adjacent to the display apparatus among the plurality of display apparatuses or a source apparatus.

Display apparatus and control method thereof

An electronic device includes a memory, a display and a processor configured to set at least one virtual plane in a three-dimensional (3D) virtual position based on at least a portion of at least one two-dimensional (2D) first image displayed on the display, set a 3D virtual space comprising the at least one virtual plane and the at least one 2D first image, insert a 3D object into the 3D virtual space, and generate at least one 2D second image by synthesizing the 3D object inserted into the 3D virtual space and the at least one 2D first image.

Electronic device, method and non-transitory storage medium for image processing

A display apparatus is provided. The display apparatus includes: a display with a first display module and a second display module; a timing controller; a communication interface; and one or more processor configured to, based on content received from a plurality of source devices through the communication interface in a multi-view mode, control the display to display the received content through different regions on the display, identify a first frame rate of first content received from a first source device and a second frame rate of second content received from a second source device, control the timing controller to control the first display module to operate at the first frame rate, and control the timing controller to control the second display module to operate at the second frame rate.

A display device and a control method therefor are disclosed. The display device includes: a display; a transmitter configured to transmit an infrared (IR) signal; and one or more processors configured to: control the display to display a multi-screen including a plurality of images based on a plurality of image signals received from a plurality of source devices, each of the plurality of source devices using a same IR protocol; perform, based on a user command indicating a first image from among the plurality of images, a process for selectively controlling a first source device, from among the plurality of source devices, which provides the first image; and transmit an IR signal for selectively controlling the first source device through the transmitter.

Display device and control method therefor

An electronic device and a control method therefor are provided. The electronic device comprises: a communication unit; and a processor configured to receive, from at least one cabinet of a plurality of cabinets, position information on a defective pixel detected in each cabinet through the communication unit, identify a position, on an entire screen consisting of the plurality of cabinets, where the defective pixel is present on the basis of the position information of the defective pixel, identify a defective area on the entire screen on the basis of the identified position, and provide information on the identified defective area. Here, each of the plurality of cabinets includes a plurality of display modules, wherein each of the plurality of display modules includes a plurality of pixels each consisting of a plurality of LEDs.

Electronic device for detecting a defective pixel of a display device and control method therefor

An electronic device includes a processor that is configured to, based on receiving a first partial image from among a plurality of partial images obtained by an input device by dividing an image, obtain first image quality information based on the first partial image and transmit the first image quality information to an external electronic device, based on receiving, from the external electronic device, second image quality information obtained from a second partial image among the plurality of the partial images, obtain image quality processing information corresponding to the image based on the first image quality information and the second image quality information, and process the first partial image based on the image quality processing information, and transmit, via the communication interface, the first partial image processed to one of a plurality of display modules included in an external display device.

Electronic devices sharing image quality information and control method thereof

Disclosed is a display apparatus in which each pixel corresponds to at least one light-emitting element. The display apparatus includes a display including a plurality of pixels, a driver configured to drive a plurality of light-emitting elements constituting the plurality of pixels, and a processor configured to control the driver to drive the plurality of light-emitting elements based on a first pulse width modulation signal having a duty corresponding to a grayscale of an input image, and to control the driver to drive light-emitting elements constituting a specific pixel, among the plurality of pixels, using a second PWM signal having a duty corresponding to the grayscale of the input image, wherein a frequency of the first PWM signal is different from a frequency of the second PWM signal.

Display apparatus and controlling method thereof

A method of processing an audio signal is provided. The method includes receiving at least one digital audio stream from at least one audio source, applying at least one gain value to each of the at least one digital audio stream by a gain adjustment unit, mixing the at least one digital audio stream to which the at least one gain value has been applied, calculating a representative gain value from the at least one gain value, calculating an extra valid headroom based on the representative gain value for correction of the mixed at least one digital audio stream, and post-processing the mixed at least one digital audio stream using the extra valid headroom.

Growing community of inventors

Suwon-si, South Korea

Sanghoon Oh