A method and a device for displaying non-standard resolution data are provided. The method includes: reading signal source data and determining whether the signal source data is standard resolution data; in a case that the signal source data is non-standard resolution data, determining whether the non-standard resolution data is already stored in a memory; in a case that the non-standard resolution data is already stored in the memory, displaying the non-standard resolution data; and in a case that the non-standard resolution data is not stored in the memory, storing the non-standard resolution data in the memory and displaying the non-standard resolution data.

An image display method, an image display apparatus, an electronic device and a computer readable storage medium are provided. The image display method includes the following steps. A computer device sends a first display request to a terminal device, where the first display request is associated with display effect data. The terminal device receives the first display request from the computer device. The terminal device determines the display effect data according to the first display request. The terminal device sends a first display request acknowledgement message to the computer device, where the first display request acknowledgement message indicates that the terminal device successfully determines the display effect data. The terminal device displays an image according to the display effect data.

The present invention discloses a current-driven display device employing an internal compensation scheme and capable of displaying a favorable image with no occurrence of a bright point not included in the original display content. A voltage Vg at a gate terminal of a drive transistor M1 is initialized in a pixel circuit 15 of an organic EL display device before a voltage of a data signal line Dj is written to a holding capacitor C1 via the drive transistor M1 in a diode-connected state. At this time, an initialization voltage Vini is supplied to the gate terminal via a first initialization transistor M4 and a threshold compensation transistor M3. In this manner, a path for initializing the gate terminal of the drive transistor M1 is formed by the first initialization transistor M4 and the threshold compensation transistor M3 connected in series to each other, thereby preventing a voltage reduction at the gate terminal due to leakage current in an off-state transistor.

An information processing apparatus includes a display controller. When a first icon is selected, the display controller controls a display device to display a second icon for displaying a status of a processing corresponding to the first icon, in an area of the first icon.

Systems and methods provide techniques for providing coordinated display of software applications. In one embodiments, a method for enabling a first software application to enter a co-display mode with a second software application includes obtaining a co-display notification associated with the second software application; determining an overlay region within the first display region; generating a display update request, wherein the display update request is configured to cause the computing device to display a transparent overlay user interface element over the overlay region; causing the computing device to transmit co-display information to the second software application; and causing the computing device to update display of a first application interface associated with the first software application in accordance with the display update request.

A display apparatus is provided. The display apparatus includes a display panel and a display controller. The display controller is electrically connected to a USB Type-C interface of a host via a USB Type-C interface of the display apparatus. In response to the USB Type-C interface of the display apparatus being in a USB Type-C default pin-assignment mode, the display controller receives an image signal from the host via two USB SuperSpeed channels of the USB Type-C interface of display apparatus. In response to a display mode of the display apparatus satisfying a specific condition, the display controller controls the USB Type-C interface of the display apparatus to enter a USB Type-C first pin assignment mode, so that the host utilizes the four USB SuperSpeed channels of the USB Type-C interface of the display apparatus to transmit the image signal to the display controller.

Systems and methods provide techniques for providing coordinated display of software applications. In one embodiments, a method for enabling a first software application to enter a co-display mode with a second software application includes obtaining a co-display notification associated with the second software application; determining an overlay region within the first display region; generating a display update request, wherein the display update request is configured to cause the computing device to display a transparent overlay user interface element over the overlay region; causing the computing device to transmit co-display information to the second software application; and causing the computing device to update display of a first application interface associated with the first software application in accordance with the display update request.

This is a safety alert system for delivery vans, trucks, and carriers for the postal service and delivery industry. It includes warning light devices to regulate traffic with electrically controlled luminous elements as a supplemental light display. It aims to provide the postal vehicle a manner disposed to safely transport and deliver mail. High illumination lights, safety strips and text or visual messaging boards are located on the rear of the postal vans. Strobe action of the lights is an alternative. The device includes (a) a pair of Light Emitting Diode (LED) high illumination light blocks with optional strobe functions; (b) an elongated Light Emitting Diode (LED) high illumination light bar; (c) a high illumination reflective safety tape; and (d) display module having a display (Video and Audio); (e) an audio systems and amplifiers; and (f) remote Controllers for the screen display and video alerts.

A position detection device has: a light sensor including a first light detection unit being located at a position facing a display screen on a first display device, and a second light detection unit being located at a position facing a display screen on a second display device that is provided adjacent to the first display device; and a position detection unit configured to detect a distance across a non-display region between the display screen of the first display device and the display screen of the second display device based on results of detection, by the first light detection unit, of a position adjustment image displayed on the display screen of the first display device, results of detection, by the second light detection unit, of a position adjustment image displayed on the display screen of the second display device, and display content of the position adjustment images.

A display screen of a terminal includes a substrate, and a display layer over the substrate. The display layer includes a primary display area and a secondary display area. The secondary display area has a resolution equal to or greater than that of the primary display area. The light transmission performance of the secondary display area is superior to that of the primary display area.