SPRUI30H November 2015 – May 2024 DRA745 , DRA746 , DRA750 , DRA756
The DLP 3D format sub-samples the left and right frames across the diagonal before interleaving the frames in a checker-board fashion.
The sub-sampling required on the left and the right frame is complementary. This sampling pattern is also defined in the HDMI 3D Specification 1.4a as two Quincunx matrices. The format is configured from DISPC_GFX_ATTRIBUTES[20:18] SUBSAMPLINGPATTERN, DISPC_VID1_ATTRIBUTES2[11:9], DISPC_VID2_ATTRIBUTES2[11:9], DISPC_VID3_ATTRIBUTES2[11:9] SUBSAMPLINGPATTERN with the following possible configuration values:
The following limitations apply to the DLP 3D Format :