A light emitting display can be formed from tiles mounted within a certain distance range with respect to each other and with an established blending region positioned towards the edges of the tiles. A tile can be a matrix of light emitting elements, such as LEDs, OLEDs, quantum dots, or other element that emits light. The tolerance of spacing between tiles can allow for less precision in alignment during installation in a theatre, thereby reducing display assembly cost but still maintaining a display for displaying an image at a high quality with reduced or eliminated appearance of visual artifacts between tiles.

A pixel of an imager device includes a photosensitive area configured to integrate a light signal. A first capacitive storage node is configured to receive a signal representative of the number of charges generated by the photosensitive area. A second capacitive storage node is configured to receive a reference signal. A first transfer transistor is coupled between the first capacitive storage node and the photosensitive area. A second transfer transistor is coupled between the second capacitive storage node and a terminal which supplied the reference signal. The first and second two transfer transistors have a common conduction electrode and a common substrate, wherein the common substrate is coupled to the first capacitive storage node.

A pixel of an imager device includes a photosensitive area configured to integrate a light signal. A first capacitive storage node is configured to receive a signal representative of the number of charges generated by the photosensitive area. A second capacitive storage node is configured to receive a reference signal. A first transfer transistor is coupled between the first capacitive storage node and the photosensitive area. A second transfer transistor is coupled between the second capacitive storage node and a terminal which supplied the reference signal. The first and second two transfer transistors have a common conduction electrode and a common substrate, wherein the common substrate is coupled to the first capacitive storage node.

A novel display system is provided. The display system includes a display portion and a control portion. The control portion includes a controller and a memory device. The display portion has a function of displaying an image. The controller has a function of outputting a signal for controlling a refresh rate of the image. The memory device has a function of storing data including data indicating a recognition state of the image and data on whether a flicker is recognized in the recognition state by a user or not. The controller has a function of changing the refresh rate of the image with reference to the data stored in the memory device when data on whether a flicker is recognized or not is input by the user.

A novel display system is provided. The display system includes a display portion and a control portion. The control portion includes a controller and a memory device. The display portion has a function of displaying an image. The controller has a function of outputting a signal for controlling a refresh rate of the image. The memory device has a function of storing data including data indicating a recognition state of the image and data on whether a flicker is recognized in the recognition state by a user or not. The controller has a function of changing the refresh rate of the image with reference to the data stored in the memory device when data on whether a flicker is recognized or not is input by the user.

An image signal processor for generating a converted image based on a raw image includes processing circuitry configured to store data corresponding to a plurality of lines of a received image in a line buffer, perform an image processing operation by filtering the data stored in the line buffer based on at least one filter, and divide the raw image into a plurality of sub-images and request the plurality of sub-images from a memory in which the raw image is stored, such that the plurality of sub-images are sequentially received by the line buffer, a width of each of the plurality of sub-images being less than a width of the line buffer, and the plurality of sub-images being parallel to each other.

The invention relates to a computer-implemented method for reducing video latency and computer program product thereto for a computer video processing system. Two separate threads, an input thread and an output thread, are created and configured to run simultaneously and independently from each other. The input thread is configured to process video input frames that may be split into a plurality of input slices. The output thread is configured to process video output frames. The video output frames may also be split into a plurality of output slices.

The invention relates to a computer-implemented method for reducing video latency and computer program product thereto for a computer video processing system. Two separate threads, an input thread and an output thread, are created and configured to run simultaneously and independently from each other. The input thread is configured to process video input frames that may be split into a plurality of input slices. The output thread is configured to process video output frames. The video output frames may also be split into a plurality of output slices.

A driving method and a driving device for a pixel unit of a display screen having an irregular shape, the driving method includes: receiving a driving signal for the pixel unit of the display screen having the irregular shape; determining whether the pixel unit driven by the driving signal is located in a position to be corrected with respect to the display screen having the irregular shape; when the pixel unit is located in the position to be corrected with respect to the display screen having the irregular shape, correcting the driving signal according to a preset manner; and driving the corresponding pixel unit using the corrected driving signal.

A driving method and a driving device for a pixel unit of a display screen having an irregular shape, the driving method includes: receiving a driving signal for the pixel unit of the display screen having the irregular shape; determining whether the pixel unit driven by the driving signal is located in a position to be corrected with respect to the display screen having the irregular shape; when the pixel unit is located in the position to be corrected with respect to the display screen having the irregular shape, correcting the driving signal according to a preset manner; and driving the corresponding pixel unit using the corrected driving signal.