Lire fichiers video 4K avec Mediaportal (2 Viewers)

[HomeY]

maybe he can tell us if it's works for him with MP and his 4K HDR TV

Yes, working for me.
I've watched a few 4K HDR movies now (with MadVR / LAV filters & MPAR) and it's just beautiful.
Make SURE you have a proper HDMI cable, at least 2.0a specs with enough bw to transfer the (HDR) video. The most important thing is that it's Premium classified (then it'll work).
A 2160p@60Hz HDMI cable didn't work for me with HDR video.

 

[Jean-Marc]

Désolé de ne pas avoir pu répondre plus tôt...
J'ai essayé toutes les combinaisons possibles: lecteur interne ou externe, avec EVR, LAV ou lentoid...ça fait pas mal de combinaisons possibles et très franchement je ne vois pas de différences significatives...
Je vais donc, selon les conseils de HomeY, me procurer un câble HDMI de haute qualité et je verrai bien.
HomeY, if 4K movies work fine for you I think it should also work for me! I'll buy a premium HDMI cable, it's the last possible solution because I tried everything else: codecs, renderers and players!
Merci

 

[HomeY]

Keep in mind it doesn't have to be an expensive cable (mine was € 22,-), but look for the 'Premium Certified' logo/description on it:
http://www.hdmi.org/manufacturer/premiumcable/Premium_HDMI_Cable_Certification_Program.aspx
HDMI :: Premium HDMI Cable Certification Program :: FAQs