| 摘要 |
An ambient light system for a display device is provided. The ambient light system comprises a number of ambient light sources, a video ambient decision unit, an audio level detector, a pattern generator and an ambient light controller. The ambient light sources surround the display device. The video ambient decision unit is for generating a number of display parameters based on the displaying colors and the intensities of the pixels, which are neighboring the ambient light sources, of the display device. The audio level detector is for detecting an input audio signal, which is inputted into the display device, to obtain a detected level. The pattern generator is for generating an ambient light pattern based on the detected level. The ambient light controller is for controlling the ambient light sources to generate ambient light based on the ambient light pattern and the display parameters.
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