Does anybody know if the BS Theatre supports 4:4:4 chroma? I did not manage to choose this video setting witht he newest 4K AppleTV, using the UHD cable from B&O that comes with the system and using an alternative 8K /48 GBits certified cable (1m). Next step would be to invest in an optical (OFC) 8K UHD cable but if the BS theatre does not support 4:4:4 than thats obsolete. On a different note, any update if the system will ever support DTS-HD in the future?