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Old 20th May 2019, 16:26   #56290  |  Link
SirMaster
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Join Date: Feb 2019
Posts: 231
Quote:
Originally Posted by Manni View Post
Is your Marantz set to HDMI enhanced in the HDMI config? Otherwise it reduces your bandwidth to 10Gb/s for compatibility.

I have an X8500H and HDMI Enhanced needs to be enabled to enable the full 18Gb/s bandwidth.

If you don't enable BT2020 when using 12bits, the native gamut isn't selected and your calibration is all wonky.

It needs to be enable in 12bits to get the correct gamut in SDR BT2020.

Not a problem with 8bits.
It is set to Enhanced.

Also, to solve the problem we ended up just outputting 2 cables from the HTPC. One is run straight to the JVC for video, and the other is run straight to the Marantz for audio. Lip sync is then set manually to line up correctly.

This way we can have "Report BT2020" enabled without any issues, because we are using 2160p 23Hz 12-bit RGB on the RS600.

Last edited by SirMaster; 20th May 2019 at 16:34.
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