An image display system includes a graphic processor which generates an image signal, a control signal, and a variable frequency signal; and a display device which displays an image at a frame frequency corresponding to the variable frequency signal from the graphic processor. The display device includes pixels connected to emission control lines, data lines, and scan lines; a controller which provides reference data including information on reference cycles, which are cycles in which an emission control start signal is output, to the graphic processor, outputs the emission control start signal based on the control signal, and adjusting an output timing of a scan start signal based on the variable frequency signal; an emission driver which supplies emission control signals to the emission control lines based on the emission control start signal; and a scan driver which supplies scan signals to the scan lines based on the scan start signal.

A method for setting a display panel dynamically and an electronic device are provided. In a booting stage of the electronic device, a display driver is executed, wherein a motherboard of the electronic device includes at least one specified pin, a storage device and a processor. A predetermined pin value is set in the at least one specified pin and read from the at least one specified pin of the motherboard through the display driver. A database is queried through the display driver and includes multiple reference pin values corresponding to multiple sets of parameter values. The set of parameter values corresponding to the predetermined pin value is obtained according to the reference pin values; and the display panel is initialized through the display driver using the set of parameter values corresponding to the predetermined pin value.

A virtual reality augmented massage therapy system and method is disclosed. Using this system taps into all of the key senses that people use to evaluate their surroundings, which in turn helps them to relax and feel comfortable. Simply stated, the more stimulus inputs a person's brain receives to determine its presence in an environment, the more immersed the person will become in the generated environment.

Systems and methods for managing refresh rates of applications running on a display device are disclosed. A computing device is designed to monitor and slow/reduce refresh rates for some applications running on the display device, while also allowing other applications to run at a fast/increased refresh rate. Each application is associated with a target device (e.g., server). The computing device can regulate a continuous stream of data, allowing some applications to access the data, while limiting/preventing other applications from accessing the data. The applications with access to the data can run at the fast refresh rates, while the remaining applications update at the slow refresh rates. As a result, the applications running at the fast refresh rates allow a user viewing the display device to actively monitor the respective servers associated with the fast-running applications, while reducing network load based on the relatively slow-running applications.

To provide a display device including a flexible panel that can be handled without seriously damaging a driver circuit or a connecting portion between circuits. The display device includes a bent portion obtained by bending an element substrate. A circuit for driving the display device is provided in the bent portion and a wiring extends from the circuit, whereby the strength of a portion including the circuit for driving the display device is increased and failure of the circuit is reduced. Furthermore, the element substrate is bent in a connecting portion between an external terminal electrode and an external connecting wiring (FPC) so that the element substrate provided with the external terminal electrode fits the external connecting wiring, whereby the strength of the connecting portion is increased.

An example disclosed herein determines a setting to present a presentation on a transparent display layer of a display, adjusts a transparency of a first adjustable transparency layer of the display based on the first setting to present the presentation through the first adjustable transparency layer, and adjusts a transparency of a second adjustable transparency layer of the display based on the first setting to prevent the presentation from being presented through the second adjustable transparency layer.

A method of a wearable device displaying icons is provided. The method includes displaying a plurality of circular icons comprising a first circular icon located in a center area of a touch display in a first size and a second circular icon located outside of the center area of the touch display in a second size smaller than the first size, and based on a direction of a touch input received on the touch display, moving the plurality of circular icons such that the first circular icon is moved to a first position located outside of the center area of the touch display and the second circular icon is moved from a second position located outside the center area of the touch display to the center area of the touch display and enlarged in size from the second size to the first size.

A standby power controller (SPC) supplies power to an appliance such as a television, and cuts power to the appliance if the appliance is going unused. The SPC includes first and second sensors, each detecting a type of user activity (such as user presence and remote control usage), and a switch which controls power to the appliance in dependence on the detection status of the first and second sensors, and also preferably in dependence on the prior detection status of at least one of the sensors at one or more points of time in the past.

Disclosed are an image display device and a method of controlling an image display device. The image display device includes a motion detection unit for detecting a motion of a user and provides a welcome feedback to the user in the form of a visual signal, an audio signal, or both according to whether the motion of the user is detected or not, thereby drawing attention of the user or switching a display state to reduce power consumption of the image display device. The image display device determines a motion exception event that is not regarded a user motion on the basis of an overall change or a local change in pixel value between image frames, thereby preventing the display panel from being activated by a non-human-related factor such as a sudden change in illuminance or a movement of a periodically operating object.

Provided is a method of calibrating a stereoscopic display device. The device includes a motor and a display panel, and the display panel is driven by the motor to rotate to realize a stereoscopic display. The method includes acquiring a control strategy of the motor and display parameters of the display panel matching the control strategy, wherein the control strategy indicates that each time the motor runs for a preset period of time, the motor is restarted; controlling the motor to run according to the control strategy, to calibrate the motor by restarting; and driving the display panel to display according to the display parameters in the rotation process of the motor.