This does exactly what I need. Provides edid for my NVIDIA shield which enables 4k HDR for my TV and DD TrueHD/DTS HD for my HDCP 1.4 receiver. I almost bought an item for triple the price but for now I'm glad I didn't. All the more glad that I didn't exchange my receiver, which supports everything except Atmos, but only 1080P. One note: ->>>> You may need to update the firmware which only takes a minute and the download is on their website. . In my case, both up toggles worked fine after the update.
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