HDMI UHD Color

[ikmelt]

While i turn on HDMI UHD Color sound dissapear , tv is connected to box with hdmi. I tried several hdmi cabels , nothing. its UE55MU6195 UHD Samsung smart tv connected to motorola vip1003.
Idk if that matter but i also tried change EDID settings , hdmi was 1.3 there , if i turned it to 2.0 then sound gone again. Im using hdmi 2.0b cabel

 

[hang-the-9]

So it does work when set to 1.3 but does not if at 2? You said "sound gone again" which makes it seem like it did work.

 

[ikmelt]

No , UHD Color on never had sound. Just thought i mention that EDID setting hdmi 2.0 also took away sound , not sure if that matters.