In this quick but essential guide, we reveal a single setting buried in your LG OLED TV that helps prevent permanent screen burn-in and also reduces unnecessary power consumption.

Especially when LG's Dolby Atmos soundbar, the LG S70TY, has dropped to just £249 at Amazon. While that's not the best deal we've ever seen, with it having dropped to £219 for Prime Day, it's still a ...