I have an older Roku XD/S connected through my AV receiver to my 1080P TV. I am moving to a UHD TV and my current Roku doesn't support 4K & HDR. The setup instructions for the newer Premier and Streaming Stick + only refer to plugging the Roku device directly into a TV HDMI port. Are there any issues with the current models if you plug them into a 4K compatible AV receiver instead?
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