The present disclosure relates to a display device and a driving method thereof, and the display device according to an example embodiment includes a pixel unit including a plurality of pixels, and a light emission driver outputting a light emission control signal having different light emission cycles according to a driving frequency and a required luminance to the pixel unit.

An industrial vehicle management system includes: a receiving unit that acquires operational information specifying a position and an operational state of each of a plurality of industrial vehicles; a symbol combining unit that, based on the operational information received by the receiving unit, superimposes and combines upon a map symbols showing the position of each of the industrial vehicles; a display control unit that displays upon a display device a map image that has been superimposed and combined by the symbol combining unit; and a symbol processing unit that changes display formats of the symbols according to the operational state.

A virtual stage based on parallel simulation, includes a stage modeling unit, a motion simulation unit, a display simulation unit, and a data extraction output unit. The stage modeling unit performs stage simulation modeling according to the designed stage styling; the motion simulation unit simulates a stage motion in a simulation system according to the designed stage animation; the display simulation unit is configured to simulate LED screen display of the stage in the simulation system according to the designed stage background. The data extraction output unit includes a styling extraction output unit, a motion extraction output unit and a display extraction output unit, which are configured to extract data from the stage modeling unit, the motion simulation unit, and the display simulation unit respectively for processing and conversion, and output geometric styling parameters of an actual stage, stage mechanical motion parameters, and stage LED screen display parameters.

An escape indicator display system includes a storage unit, a display unit and a control unit. The storage unit includes a database, plural datarows in the database, a code corresponsive to each datarow and having at least one field, escape indication information in the field and including plural pieces of image information, text information, color information or size information. The control unit is coupled between the display unit and the storage unit for selecting a country or district name, and the reads the datarow of the code corresponsive to the country or district name from the database by the processor, and displays the escape indication information in the field on the display unit, so as to detect the location of the system and display the escape indicator image according to local escape indicator regulations.

Grayscale values for previous and current frames are different, and therefore, an overshoot voltage, which has a higher absolute value than a signal voltage, are applied to a data signal line. Next, in a second drive frame, normal drive is performed, so that a signal voltage of the same polarity as the overshoot voltage is written to the data signal line. Moreover, in a first drive frame of a third pause drive period, the grayscale values for the previous and current frames are equal, and also greater than or equal to a boundary value, and therefore, undershoot drive is performed. An undershoot voltage, which has a lower absolute value than a signal voltage, is applied to the data signal line. Next, in a second drive frame, normal drive is performed, so that a signal voltage of the same polarity as the undershoot voltage is written to the data signal line.

A commercial product configured to detect operation to the commercial product and to transmit the detected result, and a digital signage including a signage board configured to output visual content, a content storing unit which stores visual content corresponding to each of a plurality of kinds of operation of the commercial product, a communication unit configured to receive a result of detection from a transmission unit of a detection apparatus, a CPU configured to read corresponding visual content from the storing unit based on the received result of the detection and to make the signage board output the read visual content are included.

Context aware backlighting techniques include determining a focal point of a display space based on a user display context. The user display context represents an area of interest on the monitor. The user display context can be based on eye tracking data, ambient light data, motion sensing data, cursor location in the display space, an image content, proximity data, or the like and any combination thereof. A first set of one or more of a plurality of backlight sections corresponding to the determined focal point of the display space can be driven to output at a first intensity level, while a second set of one or more of the plurality of backlight sections can be driven to output at a second intensity level.

Animation can be generated with a high perceptive quality by utilizing a trained neural network that takes as input a current state of a virtual character to be animated and predict how this character would appear in one or more subsequent frames. Such a process can be performed recursively to generate the data for these frames. During training, each frame of a generated sequence can be predicted from a result for a previous frame, and this generated sequence can be compared with a ground truth sequence using a generative network. Differences between the ground truth and generated animation sequences can be minimized, whereby a specific objective function does not need to be manually defined. Minimizing differences between the generated animation sequences and ground truth sequences during training improves the quality of network predictions for single frames at inference time.

A processing system reduces latency and improves predictability of a scan out position to support graphics processing unit (GPU) front buffer rendering with a variable refresh rate (VRR) display. The GPU detects whether front buffer rendering such as inking is occurring on a frame-by-frame basis. In order to maintain a safe distance from the current scan out position and achieve low latency to improve the user experience, the GPU increases the refresh rate of the VRR display to a low-latency (high-frequency) fixed refresh rate in response to detecting front buffer rendering. In some embodiments, the GPU decreases the refresh rate in response to detecting a static screen to save power.

A display system includes a rendering device and a display device. The rendering device is to render a sequence of frames for display at a frame rate and to set an illumination configuration to be applied by the display device during a frame period for each frame of the sequence of frames based on the frame rate. The illumination configuration controls at least one of an illumination level and a duration for an illumination strobe, and at least one of an illumination level for an illumination fill preceding the illumination strobe in the frame period and an illumination level for an illumination fill following the illumination strobe in the frame period. The display device is to receive a representation of the illumination configuration from the rendering device and apply the illumination configuration during a frame period for each frame of the sequence of frames to display the frame.