Display latency calibration for liquid crystal display

A system comprising:

• a liquid crystal display (LCD) having a plurality of pixels;
• a plurality of temperature sensors coupled to at least a portion of the plurality of pixels, each temperature sensor of the plurality of temperature sensors configured to measure a current temperature associated with at least one pixel in at least the portion of the plurality of pixels;
• a storage medium configured to store transition information about latencies for a pixel of the LCD, each latency corresponds to a time period for transition from a defined start state to a defined end state for one temperature associated with the pixel, wherein the defined start state is related to an intensity of light emitted from the pixel in a first time instant and the defined end state is related to another intensity of light emitted from the pixel in a second time instant consecutive to the first time instant;
• and
• a controller coupled to the plurality of temperature sensors and the storage medium, the controller configured to:
• obtain frame information related to at least two consecutive frames of video content to be displayed on at least the portion of the plurality of pixels,
• determine, based on the current measured temperature, the transition information and the frame information, a transition time for each pixel in at least the portion of the plurality of pixels to transition from a start state to an end state for the current measured temperature of that pixel, wherein the start state is related to a first intensity of light emitted from that pixel for a first frame of the at least two consecutive frames and the end state is related to a second intensity of light emitted from that pixel for a second frame of the at least two consecutive frames,
• compute an effective liquid crystal (LC) transition time for at least the portion of the plurality of pixels as a longest time period of the determined transition times for all pixels in at least the portion of the plurality of pixels, and
• calibrate at least the portion of the plurality of pixels of the LCD based on the effective LC transition time when the video content is displayed on at least the portion of the plurality of pixels.