Abstract: A computer can control a target device using a packet format described herein. In one example, an extension packet controls the target device in at least one of power consumption, image rendering, and register updating.

Abstract: In some embodiments a user interface is adapted to monitor user inputs and one or more controllers are adapted to modify backlight segment brightness and/or image pixel values of a segmented backlight display in response to the monitored user inputs. Other embodiments are described and claimed.

Abstract: Techniques are described that can used to synchronize the start of frames from multiple sources so that when a display is to output a frame to a next source, boundaries of current and next source are aligned. Techniques attempt to avoid visible glitches when switching from displaying a frame from a first source to displaying frames from a second source even though alignment is achieved by switching if frames that are to be displayed from the second source are similar to those displayed from the first source.

Abstract: Techniques are described that can used to synchronize the start of frames from multiple sources so that when a display is to output a frame to a next source, boundaries of current and next source are aligned. Techniques are useful to avoid visual distortions when changing from a first video source to a second video source.

Abstract: Contents of extension packets of a DisplayPort specification are described that can permit a computer to control a target device. In one example, an extension packet controls the target device in at least one of power consumption, image rendering, and register updating.

Abstract: Embodiments of a graphics controller, display controller and method for compensating for low-response-time (LRT) displays are generally described herein. Other embodiments may be described and claimed. In some embodiments, an interleaved pixel stream is provided by a graphics controller to a display controller. The display controller may select low-response-time compensation for each pixel of the current frame based on the pixels of the current frame and corresponding pixels of the prior frame without the use of a frame buffer on a display panel.

Abstract: In some embodiments, a display device may include a flat panel display a controller coupled to the flat panel display. The controller may be configured to determine an operating mode for the flat panel display among a plurality of operating modes including at least a first operating mode and a second operating mode. In the first operating mode, the controller may set the flat panel display to utilize a first frame rate and a first inversion mode to save power. In the second operating mode, the controller may set the flat panel display to utilize a second frame rate, a second inversion mode, and black frame insertion to improve image quality. The second frame rate may be faster than the first frame rate. The second inversion mode and black frame insertion may be mutually configured to maintain a DC balanced operation of the flat panel display. Other embodiments are disclosed and claimed.

Abstract: Contents of extension packets of a DisplayPort specification are described that can permit a computer to control a target device. In one example, an extension packet controls the target device in at least one of power consumption, image rendering, and register updating.

Abstract: Some embodiments describe techniques that relate to power efficient, high frequency displays with motion blur mitigation. In one embodiment, the refresh rate of a display device may be dynamically modified, e.g., to reduce power consumption and/or reduce motion blur. Other embodiments are also described.

Abstract: A system, apparatus and method to reduce power consumption for displays is described. The method may include receiving image data comprising a plurality of color components, generating a histogram for each of the plurality of color components, and adjusting each of a plurality of light sources based on the histograms. The plurality of light sources may correspond to the plurality of color components. Other embodiments are described and claimed.

Abstract: An apparatus, system, and method for encoding video pixels is provided in some embodiments. At least one encoder may encode a video pixel data as a symbol. A selection unit may select the symbol. A selection of the symbol is a function of a pixel format that is of one of a plurality of pixel formats employable the apparatus, system or method.

Abstract: A method of adjusting the display of data oh a flat panel display may include ascertaining color value information and spatial distribution information for pixels in an image. A desired image adjustment and a desired backlight adjustment may be determined based on both the color value information and spatial distribution information. The method may also include adjusting color values of at least some pixels in the image based on the desired image adjustment and controlling a backlight intensity based on the desired backlight adjustment.

Abstract: Embodiments of a graphics controller, display controller and method for compensating for low-response-time (LRT) displays are generally described herein. Other embodiments may be described and claimed. In some embodiments, an interleaved pixel stream is provided by a graphics controller to a display controller. The display controller may select low-response-time compensation for each pixel of the current frame based on the pixels of the current frame and corresponding pixels of the prior frame without the use of a frame buffer on a display panel.

Abstract: Techniques to switch between video display modes are described. An apparatus may include a graphics device to generate first synchronized timing signals with a first phase differential to indicate a first display mode for first display data, and to generate second synchronized timing signals with a second phase differential to indicate a second display mode for second display data. Other embodiments are described and claimed.

Abstract: Some embodiments describe techniques that may relate to switching of display refresh rates. In one embodiment, modification of a display refresh rate may be initiated after the last pixel of a portion of a first image frame is driven. Other embodiments are also described.

Abstract: A method and system to control power consumption of a display system includes using a low power display and a normal power display. The low power display may be a reflective display and may be used when the environment is bright. The normal power display may be a transmissive display and may be used when the environment is not as bright.

Abstract: An apparatus, system, and method for encoding video pixels is provided in some embodiments. At least one encoder may encode a video pixel data as a symbol. A selection unit may select the symbol. A selection of the symbol is a function of a pixel format that is of one of a plurality of pixel formats employable the apparatus, system or method.

Abstract: An apparatus which switches between video display modes, including a display panel having multiple display pixels formed in a matrix; a display controller coupled to the display panel and including a detector to detect a phase differential between received timing signals and output a synchronous determination signal, and a control signal generator coupled to the detector, the control signal generator to generate a first set of control signals corresponding to a first driving mode or a second set of control signals corresponding to a second driving mode in accordance with the synchronous determination signal, the first set of control signals to cause the display panel to display images in accordance with the first driving mode using a first set of selected display pixels, and the second set of control signals to cause the display panel to display images in accordance with the second driving mode using a second set of selected display pixels, with the second set having a number of selected display pixels differ

Abstract: A system, apparatus, method and article to switch between video display modes are described. The apparatus may include a graphics device to switch between a progressive mode and an interlaced mode to display media information using a single pixel clock frequency for both modes. Other embodiments are described and claimed.

Abstract: A Viterbi decoder and method rescale branch metrics by a minimum value of a prior state's path metric. A branch metric unit generates branch metrics from groups of bits of a received bit stream, and an ACS operation unit rescales the branch metrics and performs ACS operations to generate path metrics for the next state of the decoder. The rescaled branch metrics may be stored in branch metric registers of the ACS operation unit for use in a subsequent ACS operation. Rather than rescaling path metrics within individual ACS elements, branch metric rescaling is performed outside the individual ACS elements.