TechnologyDigital LifeDigital LifeWhy your newish TV might still be worth upgradingSamsung has upped the brightness of its latest OLED TV, and it makes a difference even in areas where you might not expect it.John DavidsonColumnistThe brightness dial on Samsung’s latest flagship OLED TV, the S95H, goes up to 100. The same dial on the equivalent TV from three years ago, the S95C, only goes up to 50.That, in a nutshell, is all you need to know about the progress that’s been made on the world’s best TV technology, OLED, by the world’s biggest TV maker, Samsung.Subscribe to gift this articleGift 5 articles to anyone you choose each month when you subscribe.Subscribe nowAlready a subscriber? Latest In TechnologyFetching latest articlesMost Viewed In Technology