Sky is back at it again with not one, but two new 4K TVs slated for debut in 2025. The Gen 2 Sky Glass comes in with serious upgrades over its predecessor, corralling a Dolby Atmos sound system ...

yet) on Sky Sports. But only if you have the 2TB box. That's not just because recording whole weekends of race action in 4K UHD would very rapidly fill up the lower-spec, 1TB box's storage space.