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video grabber

  1. A

    No 4k through hdmi splitter

    I have my apple tv connected to an hdmi splitter. It splits into a signal to my LG C7 and a videograbber for ambilights. I was able to set the videoquality on apple tv to Dolby Vision before I started using the splitter and the grabber. But now the highest quality that shows up in the quality...