A display system supports variable refresh rates that include a plurality of refresh rates. A source such as a graphics processing unit (GPU) provides frames to the display system at a selected one of the refresh rates. The refresh rates are factored into a corresponding plurality of prime factors. A plurality of numbers of lines per frame in frames provided at the plurality of refresh rates is determined based on one or more ratios of the plurality of refresh rates, the plurality of prime factors, and a line rate for providing frames to the display system at the plurality of refresh rates. The source then selectively provides frames to the display system at one refresh rate of the plurality of refresh rates using the same line rate regardless of which refresh rate is chosen. Furthermore, the number of lines per frame is an integer for frames provided at the refresh rates.

Systems, methods, and computer-readable media for managing collaboration on a virtual work of art between multiple electronic devices are provided. A first graphical display system of a first device may generate an input command in response to receiving user information through a user interface of the first device, and may then share this input command with a second graphical display system of a second device. The first graphical display system may process the shared input command to generate pixel array data in a canvas of the first device while the second graphical display system may process the shared input command to generate pixel array data in a canvas of the second device. By sharing input commands rather than pixel array data, system latency may be reduced. Despite operating on the same artwork, the user interfaces and graphical processing capabilities of each device may vary, thereby providing the user greater expressiveness.

A device including a display screen including display pixels arranged in rows and in columns, including a first row and a first column. The device further includes a display screen control circuit configured to, in a first mode, start the display of a first image on the first row and on the first column and, in a second mode, start the display of a second image on one of the rows different from the first row and/or on one of the columns different from the first column.

Systems, methods, and non-transitory media are provided for dynamically switching frame rates without changing a display refresh rate. An example method can include receiving, from a display device associated with a computing device, a set of control signals indicating a display refresh rate implemented by the display device; adjusting a frame rate associated with application data from one or more applications executed on the computing device; synchronizing, based on the set of control signals, the adjusted frame rate with two or more display refresh cycles, each display refresh cycle being based on the display refresh rate; providing, to the display device, a first frame at the adjusted frame rate, the first frame being generated based on the application data; and displaying the first frame at the display device implementing the display refresh rate.

Provided is a display device including: an inputter/outputter comprising circuitry configured to request a content providing device to provide content at a first resolution and receive a first image at the first resolution from the content providing device, a display configured to display the first image, a memory storing one or more instructions, and a processor configured to execute the one or more instructions stored in the memory to: change a resolution requested to the content providing device from the first resolution to a second resolution, control the display to receive a second image from the content providing device and display the received second image in response to the change of the requested resolution, determine whether an error occurs in the displayed second image, and change the requested resolution from the second resolution to the first resolution based on an error occurring in the second image.

A display control integrated circuit (IC) applicable to performing multi-display processing in a display device includes multiple sub-circuits such as a Multi-Stream Transport (MST) stream splitting module, multiple video format conversion circuits, a multiplexer and a video combination module for generating a combined picture for being displayed. The display control IC may utilize at least one additional data path coupled to at least one predetermined sub-circuit among the multiple sub-circuits to obtain at least one signal, and output any signal of the at least one signal through a video output terminal of the display control IC and a video output port of the display device to be a video output signal for further use, where the at least one predetermined sub-circuit include at least one of the MST stream splitting module and the multiplexer.

An apparatus and method for multi-adapter and/or multi-pass encoding on dual graphics processors. For example, one embodiment of a processor comprises: a central processor integrated on a first die, the central processor comprising a plurality of cores to execute instructions and process data; an first graphics processor integrated on the first die, the first graphics processor comprising media processing circuitry to perform one or more preliminary lookahead operations on video content to generate lookahead statistics; an interconnect to couple the first graphics processor to a lookahead buffer, the first graphics processor to transmit the lookahead statistics over the interconnect to the lookahead buffer; wherein the lookahead statistics are to be used by a second graphics processor to encode the video content to generate encoded video.

Provided herein is technology for displaying, reposition, and/or formatting graphics on a display. The technology includes receiving a graphics stream in a first playout format that includes a first display resolution and first display layout. The technology also includes determining a second playout format that includes a second display resolution and a second display layout. The technology further determines an area of importance within the first display layout given the first display layout, second display resolution, and second display layout. A preferred position within the second display layout is determined so that the preferred position is a location in the second display layout that is in a relatively similar location as the area of importance in the first display layout. The first playout format is converted into the second playout format using the area of importance and preferred position. Finally, the graphics stream is displayed in the second playout format.

The present disclosure relates to a signal processing device and an image display apparatus including the same. The signal processing device includes: an input interface to receive an image signal; a first image processor to generate first image frame data based on the image signal; a second image processor including a scaler to generate second image frame data scaled down in comparison with the first image frame data; and an output interface to output the first image frame data and the second image frame data, wherein the scaler generates at least one super pixel or super block and outputs the scaled down second image frame data including the super pixel or the super block. Accordingly, it is possible to generate the scaled down second image frame data with reduced error as compared to the first image frame data.

It is possible to optimize a mode of a screen for watching content. An image processing apparatus (10) according to the present disclosure includes: a shape determination unit (152) that determines a screen shape suitable for displaying content on the basis of an automated driving state of a vehicle and information regarding the content to be displayed on a screen provided in the vehicle; and an image creation unit (153) that creates an image of the content to be displayed on the screen according to the shape determined to be suitable for displaying the content by the shape determination unit (152).