摘要:
Methods and apparatuses are disclosed for improving graphics abilities while switching between graphics processing units (GPUs). Some embodiments may include a display system, including a plurality of graphics processing units (GPUs) and a memory buffer coupled to the GPUs via a timing controller, where the memory buffer stores data associated with a first video frame from a first GPU within the plurality of GPUs and where the timing controller is switching between the first GPU and a second GPU within the plurality.
摘要:
Methods and apparatuses are disclosed for improving graphics abilities while switching between graphics processing units (GPUs). Some embodiments may include a display system, including a plurality of graphics processing units (GPUs) and a memory buffer coupled to the GPUs via a timing controller, where the memory buffer stores data associated with a first video frame from a first GPU within the plurality of GPUs and where the timing controller is switching between the first GPU and a second GPU within the plurality.
摘要:
A display system is disclosed that is capable of switching between graphics processing units (GPUs). Some embodiments may include a display system, including a display, a timing controller (T-CON) coupled to the display, the T-CON including a plurality of receivers, and a plurality of GPUs, where each GPU is coupled to at least one of the plurality of receivers, and where the T-CON selectively couples only one of the plurality of GPUs to the display at a time.
摘要:
A display system is disclosed that is capable of switching between graphics processing units (GPUs). Some embodiments may include a display system, including a display, a timing controller (T-CON) coupled to the display, the T-CON including a plurality of receivers, and a plurality of GPUs, where each GPU is coupled to at least one of the plurality of receivers, and where the T-CON selectively couples only one of the plurality of GPUs to the display at a time.
摘要:
A pixel circuit for use in a display comprising a plurality of pixels is provided. The load-balanced current mirror pixel circuit can compensate for device degradation and/or mismatch, and changing environmental factors like temperature and mechanical strain. The pixel circuit comprises a pixel drive circuit comprising, switching circuitry, a current mirror having a reference transistor and a drive transistor, the reference transistor and the drive transistor each having a first and second node and a gate, the gate of the reference transistor being connected to the gate of the drive transistor; and a capacitor connected between the gate of the reference transistor and a ground potential, and a load connected between the current mirror and a ground potential, the load having a first load element and a second load element, the first load element being connected to the first node of the reference transistor and the second load element being connected to the first node of the drive transistor.
摘要:
Embodiments of the electronic device include a display driver with the ability to receive image data in a streaming display mode or a frame-buffered display mode. In some embodiments, the electronic device may switch seamlessly between the two display modes based on which display mode will provide reduced power usage given the type and/or variability of the image data being received.
摘要:
Methods and apparatuses are disclosed for improving switching between graphics processing units (GPUs). Some embodiments may include a display system, including a plurality of GPUs, a multiplexer coupled to the plurality of GPUs, a timing controller coupled to the multiplexer, where the timing controller may provide an indication signal to the multiplexer indicative of a period when a first GPU is experiencing a first blanking interval.
摘要:
Embodiments of the electronic device include a display driver with the ability to receive image data in a streaming display mode or a frame-buffered display mode. In some embodiments, the electronic device may switch seamlessly between the two display modes based on which display mode will provide reduced power usage given the type and/or variability of the image data being received.
摘要:
Methods and apparatuses are disclosed for improving switching between graphics processing units (GPUs). Some embodiments may include a display system, including a plurality of GPUs, a multiplexer coupled to the plurality of GPUs, a timing controller coupled to the multiplexer, where the timing controller may provide an indication signal to the multiplexer indicative of a period when a first GPU is experiencing a first blanking interval.
摘要:
A content-based adaptive refresh technique is implemented in an active matrix display system for reducing power consumption. The active matrix display system includes a display panel having multiple rows of display elements arranged as a display matrix. The display panel is coupled to a scan driver and a data driver. The scan driver selects one row at a time to receive data signals, and the data driver provides the data signals. The active matrix display system also includes a timing controller operable to signal the scan driver to cause a first row of the display panel to be not refreshed in a current data frame and a second row of the display panel to be refreshed in the current data frame.