Approaches for optimized computer display rendering for user vision conditions are provided. A computer-implemented method includes: detecting, by a computer device, a user at the computer device; sending, by the computer device, data associated with the user to a server; receiving, by the computer device, settings from the server; and automatically rendering, by the computer device, a display of the computer device using the settings.

Processor displays avatar to move from a starting coordinate to first movement destination coordinates in accordance with each instruction in first instruction set. Processor records coordinates after movement by instructions in the first instruction set, as first group, in accordance with instruction included in the first instruction set. Processor returns avatar to the before starting movement coordinates and displays avatar. Processor displays avatar to move from the before starting movement coordinates to second movement destination coordinates in accordance with each instruction in second instruction set. Processor records coordinates after movement by instructions in the second instruction set.

A display screen controlling method and apparatus. The method includes: obtaining a first gamma value according to a turn-on instruction for an under-display device sent by an application processor; switching a gamma value of a first display region corresponding to the under-display device to the first gamma value, so as to turn off a plurality of light-emitting pixels of the first display region; obtaining a second gamma value according to a turn-off instruction for the under-display device sent by the application processor; and switching the first gamma value of the first display region to the second gamma value, so as to turn on the plurality of light-emitting pixels of the first display region.

A system and method for dynamically a visual function of a subject are provided where the system and method account for fixation eye movement(s); saccade eye movement (s); smooth pursuit eye movement(s); optokinetic nystagmus eye movement(s); and/or blink eye movement, the system for dynamically assessing a visual function of a subject is provided, comprising: i) a visual display; ii) an eye-tracking device configured to detect a gaze position of at least one eye of the subject; and updating in real time the appearance of a first stimulus to provide a second stimulus based on at least on of the updated evidence-of-visibility score and the updated evidence-of-trackability score for the first visual stimulus.

A touch display driving module for performing a touch display driving operation on a display screen, a touch display driving method for the touch display driving module, and a display device are provided. The touch display driving module includes a touch detection chip, a time sequence touch control chip and a host. The time sequence touch control chip performs data calculation in accordance with a touch data signal to generate touch point coordinate information, generate touch point image information in accordance with the touch point coordinate information, and display the touch point image on a display screen in accordance with the touch point image information, the host performs control response in accordance with the touch point coordinate information to generate control response image information, and returns the control response image information, the time sequence touch control chip displays the control response image on the display screen.

A touch display driving module for performing a touch display driving operation on a display screen, a touch display driving method for the touch display driving module, and a display device are provided. The touch display driving module includes a touch detection chip, a time sequence touch control chip and a host. The time sequence touch control chip performs data calculation in accordance with a touch data signal to generate touch point coordinate information, generate touch point image information in accordance with the touch point coordinate information, and display the touch point image on a display screen in accordance with the touch point image information, the host performs control response in accordance with the touch point coordinate information to generate control response image information, and returns the control response image information, the time sequence touch control chip displays the control response image on the display screen.

A signal processing device includes a converter and a selector. The converter converts an input video signal into the output video signal for the low-brightness display device. The selector selects one of the input video signal and the output video signal, and outputs the selected video signal to the display device. The selector selects the output video signal in a case where a high-brightness flag indicating a video signal for the high-brightness display device is added to the input video signal, and where information indicating that the display device is the low-brightness display device is acquired or information indicating that the display device is the high-brightness display device is not acquired, and selects the input video signal in a case where the high-brightness flag is not added to the input video signal.

Examples relate to determining output presentation type. In one example, a computing device may: receive first input indicating selection of a first data set from a source file; receive second input indicating selection of a second data set from the source file; determine, based on at least one feature of the first data set and second data set, an output presentation type for output data; and cause presentation of the output data according to the output presentation type.

A signal processing device includes a converter and a selector. The converter converts an input video signal into the output video signal for the low-brightness display device. The selector selects one of the input video signal and the output video signal, and outputs the selected video signal to the display. The selector selects the output video signal in a case where a high-brightness flag indicating a video signal for a high-brightness display device is added to the input video signal, and the selector selects the input video signal in a case where the high-brightness flag is not added to the input video signal.

A signal processing device includes a converter and a selector. The converter converts an input video signal into the output video signal for the low-brightness display device. The selector selects one of the input video signal and the output video signal, and outputs the selected video signal to the display. The selector selects the output video signal in a case where a high-brightness flag indicating a video signal for a high-brightness display device is added to the input video signal, and the selector selects the input video signal in a case where the high-brightness flag is not added to the input video signal.