DLPU094 July   2020 DLP5530S-Q1

 

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7.3.1 Video path protection

In order to prevent against corrupted image, the DLP5530S-Q1 chipset includes many Built-In Self Tests (BISTs) that monitor the video path. The BISTs implemented in the chipset monitor and diagnose the input, the processing, and output of the video. An overview of the entire video path with the BISTs is shown in Figure 5 below. Further description of the video path and the BISTs is provided in the following sections.

Video_Path_With_All_Diagnostics.gifFigure 5. DLP5530S-Q1 Video Path with Diagnostics