Hi, I am having a major issue with speech lag on my LG 4K tv and virgin box. I called virgin and was told to change my HDMI cable, have done this but really not much improvement.
It is a common problem with the majority of DTV platforms, to the extent that some TV's now offer a compensation adjustment which delays the video by a variable amount.
Cable customer since 1993. Services: FH TV, Sky Sports & Movies (2xV6), Talk Anytime Phone, VIVID 350, Virgin PAYG Mobile