Tech Guide #503 - 4K sport coverage, why you need a dash cam, the biggest tablet

We go behind the scenes with Fox Sports and its 4K coverage and talk to Chief Technology officer Les Wigan, the research that will show you why you need a dash cam, we go through the latest 5G home broadband plans, we take a look at the Samsung Galaxy Tab S8 Ultra, Sony has unveiled the LinkBuds S noise cancelling earphones, the LG monitor with a difference and we’ll answer all your questions in the Tech Guide Help Desk.