[hdmkv]

Could you ask them if there is a vidéo pass-through and How to enable

I would like to have hdr 10bit via the receiver if it is possible.

Thank you hdmkv

I was suggesting you ask at AVSForum .

I sent a message to wesk05 about kodi 17/ himedia Q10 pro and HDR demo.

You can install SPMC and try a couple of HDR clips and see if they play at all, and if they do, whether in 4K, whether at correct FPS.