Patent ID: 8339354
Filing Date: 2012-12-25
Classification: G09G

Abstract:
1. A display system for complementing a changing image produced on a display region comprising: a monitor unit configured to monitor an information signal comprising luminance and chrominance information representative of at least a part of said changing image and to generate a first signal based on said luminance and chrominance information; a first conversion unit configured to convert said luminance and chrominance information of said first signal to a separate luminance information component and a separate chrominance information component, respectively; and a control unit configured to control: control, at a first reaction time, changes in brightness of light radiation emanating from at least one illumination area disposed adjacent the display region in response to changes in said separate luminance information component; control, at a second reaction time, changes in color of light radiation emanating from said at least one illumination area in response to changes in said separate chrominance information component; said first reaction time and said second reaction time being controlled separately to adjust the visual affect of said light radiation.