Really don't get this with this SF4008, if I revert back to 5.0.26 It will bring back the voice over issue using 2160p Res I want, then if I leave it as it is the voice over has gone but with no sound on 2160P res, so have to have it on 1080p.
Why are Octagon selling these boxes as 4K UHD when the sound doesn't work on them settings......