Method and system for automatically adjusting display parameters of a display screen of a television device

摘要

A method for automatically adjusting display parameters of a display screen of a television device includes: in receipt of an activation signal, controlling the display screen to output a video signal based on a set of display parameters, and controlling the depth camera to capture images of a viewing area; determining a set of condition parameters based on the images; determining, based on the set of condition parameters, whether the video signal is to be adjusted; and when it is determined that the video signal is to be adjusted, adjusting at least one display parameter in the set of display parameters to generate an adjusted video signal and controlling the display screen to output the adjusted video signal.