50.3: A Video‐Capable Algorithm for Local Dimming RGB Backlight
Marc Albrecht, Andreas Karrenbauer, Chihao Xu · SID Symposium Digest of Technical Papers · 2009
Abstract We present an algorithm for efficient calculation of local dimming RGB LED‐Backlight to save power consumption. The algorithm was implemented in hardware to support Full‐HD resolution at a low HW‐ cost. It showed clipping‐free and video‐capable results.