CPC G09G 5/003 (2013.01) [G09G 5/02 (2013.01); G09G 2320/08 (2013.01); G09G 2340/0407 (2013.01); G09G 2340/0464 (2013.01)] | 20 Claims |
1. A system comprising:
a display to:
present, on a display screen of the display, a video stream and an onscreen display reference point; and
a controller to:
receive, in a cryptographically signed file, a set of customizable characteristics corresponding to the onscreen display reference point, and
render, when the controller decrypts the cryptographically signed file to compose the onscreen display reference point based on the set of customizable characteristics, the onscreen display reference point on the display screen as an overlay to the video stream.
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