I don’t know,but CMv4.0 sign didn’t appear atleast at this moment,when playing test sample on Ugoos AM9 Pro
(This sign should appear if CMv 4.0 is present
.I noticed that some DV FEL videos are output as 8bit rgb and some as 10bit rgb,but currently I have no explanation why it’s like that and if it makes any difference.
Update,probably it is always 8bit rgb,just sometimes TV makes mistake with analyzing video signal.