公开(公告)号：US09736443B2

公开(公告)日：2017-08-15

申请号：US13784729

申请日：2013-03-04

Applicant: INTEL CORPORATION

Inventor： Yanli Zhang

IPC: G09G5/10 ,  H04N9/31 ,  H04N5/58 ,  G09G3/34 ,  G03B21/20 ,  G06F1/32 ,  H04N21/41 ,  H04N21/431 ,  H04N21/44

CPC classification number: H04N9/3194 ,  G03B21/2053 ,  G06F1/3218 ,  G06F1/325 ,  G06F1/3265 ,  G09G3/3406 ,  G09G3/3413 ,  G09G2320/0646 ,  G09G2360/16 ,  H04N5/58 ,  H04N9/3155 ,  H04N9/3182 ,  H04N21/4122 ,  H04N21/4318 ,  H04N21/44008 ,  Y02D10/153

Abstract: Content adaptive power management technologies of projector systems are described. One method analyzes image data to be displayed by a projector system. A projector brightness of a light source of the projector system is adjusted based on the analyzed image data. The pixel values of the image data input into an imager of the projector system are adjusted based on the analyzed image data.