Aspects of the subject disclosure may include, for example, a method including receiving, by a system comprising a processor, a multicast video stream directed to an array of a plurality of display modules movably attached to a modular display, extracting, by the system, video display data from the multicast video stream according to a location within the array of a first display module of the plurality of display modules, and updating, by the system, a video display of the first display module according to the video display data that is extracted from the multicast video stream, wherein the updating is synchronized to a master clock of the modular display. Other embodiments are disclosed.

A method of compensating for misalignments along a seam of first and second electronic panels installed for a display device is provided. Each of the first and second electronic panels includes a plurality of pixels formed in an i×j matrix, wherein i and j are integers at least one. The method includes controlling a camera device to be placed over the seam, alternately turning on first pixels in a first column of the first electronic panel, the first column being closest to the seam, capturing, using the camera device, images for the respective first pixels, detecting, using a pattern detector, each of the first pixels based on a corresponding one of the captured images, determining one of at least one horizontal displacement or a vertical displacement along the seam, and compensating for the misalignments along the seam based on the determined at least one horizontal displacement or the vertical displacement.

A splicing-screen display system and a splicing display method. The system includes: a display array formed by M×N display panels; and an image sending device. Each display panel includes a radar chip, a radar chip corresponding to a reference display panel is a primary chip, and other radar chips are secondary chips. The primary chip is configured to: acquire position information of each secondary chip; and send size information of each display panel, chip information of each secondary chip and position information of each secondary chip to the image sending device. The image sending device is configured to: calculate a panel coordinate of each display panel; divide a display image into M×N sub-images, and calculate an image coordinate of each sub-image; and send each sub-image to a corresponding display panel based on corresponding relationship between image coordinates of the M×N sub-images and panel coordinates of the M×N display panels.

Embodiments of the present disclosure relate to a method for determining an offset distance of a splicing screen in a multi-screen display system, a method for driving the multi-screen display system, and a related control apparatus. In the method for determining the offset distance of the splicing screen, a preset image is displayed in each of a plurality of splicing screens of the multi-screen display system. A feature point is determined in the preset image, and a position of the feature point of each splicing screen in the multi-screen display system is determined. Based on the positions of the feature points, at least one of a vertical offset distance and a horizontal offset distance of each splicing screen is determined.

Systems and methods for identifying and tracking pets by use of a pet identification tag or image recognition techniques are disclosed. In exemplary embodiments, a mobile computing device communicates with a pet identification tag over a near-field communication link and a remote server over a wireless communication link. The mobile computing device is configured to identify a pet based on a unique identifier for the tag and/or to provide an image of a pet to the remote server, and to download information about the pet from the remote server using the unique identifier or pet image.

A dual-screen computing device includes two separate displays that are coupled to an interconnecting hinge. A hinge detector detects movement or position of the hinge, and the positions of the displays may be determined based on the hinge movement or position. The positions of the displays relative to each other may then be used to determine which mode of operation the dual-screen computing device is operating (e.g., tent mode, open, closed, etc.). Additionally, the dual-screen computing device may include various sensors that detect different environmental, orientation, location, and device-specific information. Applications are configured to operate differently based on the mode of operation and, optionally, the sensor data detected by the sensors.

According to various example embodiments, an electronic device may include: a flexible display; and a processor for control the flexible display to divide a display area into a plurality of areas including a first area and a second area, in response to detecting of notification event in a folded state, processing the notification event in a first manner using at least one of the first area and the second area when the electronic device is in a first mounted state, and processing the notification event in a second manner using at least one of the first area and the second area when the electronic device is in a second mounted state.

A system and method for sharing information amongst user display devices, such as cell phones, smart phones, tablet computers, or other devices with an electronically controllable screen or display, in a peer to peer (P2P) network, to display one image or video across the totality of all of the display devices, regardless of where the display devices are positioned or how they are oriented relative to each other, and a system and method for identifying the exact position and orientation of each display device.

A light-emitting diode (LED) display system includes: a computer host, configured to determine a data path layout and a power path layout of the LED display system; a forward device, configured to forward a displayed data of the computer host; and an LED display device, having at least an LED display module, wherein each LED display module includes a connection interface, configured to receive the displayed data and transmit the displayed data to a first LED display module of a plurality of LED display modules to execute the data path layout; a display unit, configured to display the displayed data; a logic unit, configured to receive the displayed data to drive the display unit; and a control unit, configured to control the display unit via the logic unit to determine a scanning frequency or a brightness setting of the display unit.

Provided are a method device (20, 70) and system (30, 40, 80) for configuring a display screen, for example, the method includes that a network connection request including initial display screen information is sent in a wireless manner after power-on self-test, a network connection is established with a main console (301, 801), the initial display screen information is acquired, the initial display screen information is displayed, the updating operation to position information in the initial display screen information is carried out by the main console (301, 801) to obtain target display screen information, and a coordinate assignment of the target display screen information is displayed to obtain display coordinate information (S61); the target display screen information and the display coordinate information are received, the position information is updated, and identification codes in thea display coordinate information are associated with the initial display screen information, and is stored locally (S62).