New 360 keeps switching picture and sound of for a few seconds
Had the new 360 box for two weeks now and it randomly goes blank for a few seconds, both picture and sound, sometimes returns with the green colour feed missing, have to go to standby then back on to return to normal picture.
It makes no difference if it’s just been turned on or been on for a while, might do it several times quite quickly then run ok for a couple of hours. Hdmi cables have been changed no change.
I had to set the lip sync to max 300ms to get Netflix and Amazon to sync up, made no difference to standard Tv channels.