Abstract: 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.

Abstract: Provided is a display device. The display device includes a controller, a display module, and a temperature sensor disposed in the display module; wherein the controller is connected to the display module and the temperature sensor; the temperature sensor is configured to detect a temperature of the display module; and the controller is configured to: adjust a gamma parameter of the display module to a target gamma parameter corresponding to the temperature of the display module; determine a target drive voltage required by the display module with the target gamma parameter; and drive, based on the target drive voltage, the display module to display an image.

Abstract: A rotary display device includes a display module, a rotating shaft, a transmission apparatus, an acquisition apparatus and a control apparatus. The transmission apparatus is configured to drive the display module to rotate with the rotating shaft. The control apparatus is configured to: receive information of picture(s), acquired by the acquisition apparatus, of an outside of the display module and determine whether a picture includes face figure(s); if no face figure is included in the picture, control the display module to display images in a first condition; if the face figure(s) are included in the picture, control the display module to display images in a second condition. A second refresh rate in the second condition is greater than a first refresh rate in the first condition, and a second color depth in the second condition is greater than a first color depth in the first condition.

Abstract: A display apparatus includes a display panel and a gate driving circuit. A display area of the display panel includes at least two sub-display areas, and each sub-display area of the at least two sub-display areas includes a plurality of sub-pixels. The gate driving circuit includes at least two gate driving sub-circuits in one-to-one correspondence with the at least two sub-display areas, and each gate driving sub-circuit of the at least two gate driving sub-circuits is electrically connected to a plurality of sub-pixels included in a corresponding sub-display area. Each gate driving sub-circuit is configured to receive a group of first control signals, generate a group of gate driving signals according to the group of first control signals, and output the group of gate driving signals to the plurality of sub-pixels included in the corresponding sub-display area.

Abstract: A display device for presenting 3D images is disclosed. The display device includes: a display assembly; a hollow housing assembly; a motor connected to the display assembly; a driving assembly connected to the display assembly; and a hollow base assembly; wherein the driving assembly comprises a power transmission structure and a power reception structure, the power transmission structure is independent from the display assembly and wiredly connected to a first driving power supply, and the power reception structure is wiredly connected to the display assembly and capable of delivering power to the power reception structure by electromagnetic mutual inductance; and the base assembly comprises a first cylinder and a first plate fixedly connected to one end of the first cylinder; the first plate comprises a plate body and a cushion, and the cushion covers a side, proximal to the first cylinder, of the plate body.

Abstract: Provided is a wearable display device. The wearable display device includes: a motor, a processor, and a motor drive assembly; wherein the processor is connected to the motor drive assembly, and is configured to receive a motor control instruction and send the motor control instruction to the motor drive assembly; the motor drive assembly is connected to the motor, and is configured to: control the motor to rotate based on the rotation mode in the case that the motor control instruction carries the rotation mode, and adjust a rotation speed of the motor based on the speed control parameter in the case that the motor control instruction carries the speed control parameter; and the motor, upon rotating, is configured to adjust a position of an imaging face of the wearable display device.

Abstract: A display device for presenting 3D images is disclosed. The display device includes: a display assembly; a hollow housing assembly, wherein the display assembly is disposed in the housing assembly; a motor connected to the display assembly and configured to drive the display assembly to rotate; and a driving assembly connected to the display assembly and configured to drive the display assembly to display images, wherein the driving assembly includes a wireless power transmission structure and a wireless power reception structure, wherein the wireless power transmission structure is independent from the display assembly and wiredly connected to a first driving power supply, and the wireless power reception structure is wiredly connected to the display assembly and capable of delivering power to the wireless power reception structure by electromagnetic mutual inductance.

Abstract: 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.

Abstract: 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.

Abstract: Provided is a rotary display device. The rotary display device includes a rotary portion and a stationary portion; wherein the rotary portion is rotatable relative to the stationary portion; the stationary portion includes an electrical signal transmitter circuit; and the rotary portion includes a display module and an electrical signal receiver circuit connected to the display module; wherein the electrical signal transmitter circuit is configured to transmit electrical energy to the electrical signal receiver circuit by magnetic coupling resonance, and the electrical signal receiver circuit is configured to supply power to the display module based on the electrical energy.

Abstract: A data display method and device based on an ARM micro-controller, and a readable storage medium are provided. The data display method includes receiving data signals of a display image, and storing the data signals; extending the stored data signals into multiple data signal sets in a preset sequence, and synchronously caching the multiple data signal sets in a rising edge and a falling edge of a clock signal; and controlling the multiple data signal sets to be respectively output to multiple output ports to control a display unit to display the image.

Abstract: The present application relates to the technical field of virtual reality. Disclosed are a wearable display device and a method for adjusting an imaging surface thereof. The motor drive assembly in the wearable display device can control the rotation of motors according to a rotation mode carried in a motor control instruction received by a processor, or adjust the rotation speed of the motors according to a speed control parameter carried in the motor control instruction received by the processor. Moreover, the rotation of the motors can adjust the position of an imaging surface, and a change in the position of the imaging face will change the distance between the imaging surface and a user wearing the wearable display device. Therefore, in addition to being used for watching movies or playing games, the wearable display device can also function as an eye protector, and the wearable display device has abundant functions.

Abstract: A display device (10) and an image display method therefor, an image display system, and a storage medium, which relate to the technical field of display. A controller (101) of the display device (10) can adjust a gamma parameter when the temperature of a display module (102) is high, so as to reduce a drive voltage required by the display module (102) while keeping a brightness change of the display module (102) small. In this manner, the temperature of the display module (102) can be reduced, the display module (102) can be prevented from being damaged, and the display device (10) has a high reliability.

Abstract: The present disclosure provides an image display method, an image processing method and related devices. The image display method includes: receiving and storing an original image from a processing terminal, the original image being an image rendered by the processing terminal; acquiring a first image from the original image; displaying the first image between a first time point and a second time point; acquiring a second image from the original image; and displaying the second image between the second time point and a third time point.

Abstract: A display device and a method for controlling the same are provided. The display device includes a rollable display screen, a voice acquisition unit, an identification control unit, a drive control unit and a display control unit. The voice acquisition unit is configured to acquire a first voice command. The identification control unit is configured to identify the first voice command acquired by the voice acquisition unit as a voice process command, and the voice process command includes a rolling operation command and a display drive command. The drive control unit is configured to perform an operation corresponding to the rolling operation command on the rollable display screen according to the rolling operation command. The display control unit is configured to control a display state of the rollable display screen according to the display drive command.

Abstract: The present disclosure provides a device for stereoscopic displaying and a method for controlling the same. The device for stereoscopic displaying comprises: a rotary shaft and at least one display assembly. The display assembly is fixed to the rotary shaft, the display assembly comprises at least three display surfaces, and at least one of the display surfaces is arranged opposite to the rotary shaft in a radial direction of the rotary shaft.

Abstract: A rotary display device includes a display module, a rotating shaft, a transmission apparatus, an acquisition apparatus and a control apparatus. The transmission apparatus is configured to drive the display module to rotate with the rotating shaft. The control apparatus is configured to: receive information of picture(s), acquired by the acquisition apparatus, of an outside of the display module and determine whether a picture includes face figure(s); if no face figure is included in the picture, control the display module to display images in a first condition; if the face figure(s) are included in the picture, control the display module to display images in a second condition. A second refresh rate in the second condition is greater than a first refresh rate in the first condition, and a second color depth in the second condition is greater than a first color depth in the first condition.

Abstract: A display panel, a display device and a method for driving the display panel. The display panel includes: a rotation axis; at least one display area located at one side of the rotation axis; wherein the display area includes a plurality of display sub-areas; and a plurality of driving-control modules corresponding to the plurality of display sub-areas. The plurality of display sub-areas are sequentially arranged along a first direction; the first direction is directed from the rotation axis to the display area; when the display panel rotates around the rotation axis, areas passed by the plurality of display sub-areas form a plurality of imaging sub-areas. The plurality of driving-control modules are configured to control the plurality of display sub-areas to have different display parameters, respectively, thereby enabling imaging brightness of the plurality of imaging sub-areas to be within a preset brightness range.

Abstract: The present disclosure provides a pixel array, an array substrate and a display device, belongs to the field of display technology, and can solve the problem of low refresh rate in prior art. The pixel array of the present disclosure includes a plurality of rows of pixel units; each row of pixel units are controlled by a plurality of scan lines, and each pixel unit is supplied with a data voltage by a data line; and each pixel unit includes a plurality of switch transistors and a display module; and the plurality of switch transistors have first electrodes all coupled to the data line, second electrodes all coupled to the display module, and control electrodes coupled in one-to-one correspondence to the plurality of scan lines controlling the row of pixel units to which the pixel unit belongs.

Abstract: The present disclosure provides a method for sending driving data of a backlight source, a control circuit and a display device. The method includes: acquiring driving data of a plurality of rows of light-emitting elements included in the backlight source; and sending the driving data of the plurality of rows of light-emitting elements to a driving circuit of the backlight source at many times, wherein at least one data packet is sent each time, each data packet includes driving data for driving one row of light-emitting elements and a quantity of data packets sent each time is less than a quantity of rows of light-emitting elements included in the backlight source.