All TV lovers know the joy of visiting the John Lewis TV department and gawking at the gallery of gorgeous 4K screens – usually playing a brightly-coloured nature documentary that seems tailor-made to ...

Regardless of what else a smartphone has, it's crucial that its display is exceptional and of the highest quality. This is because the smartphone's screen is the part we interact with the most. Our ...

But wait. It's worth digging through all these terms, as the screen tech will have huge repercussions on the TV's picture quality. Here we'll talk you through LG's QNED tech, spell out why it's ...