| CPC H04N 17/004 (2013.01) [H04N 7/183 (2013.01); H04N 17/002 (2013.01); B60R 2300/306 (2013.01); H04N 23/63 (2023.01)] | 20 Claims |

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1. A method, comprising:
transmitting, by a first circuit, data of a first image for display on a display device;
capturing, by a camera, a second image of the first image while the first image is being displayed on the display device;
transmitting, by the camera, data of the second image to the first circuit;
generating, by the first circuit, a first feature based on the data of the first image and a second feature based on the data of the second image;
comparing, by the first circuit, the first feature of the first image with the second feature of the second image; and
determining, by the first circuit, an error status based on the comparison.
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