It’s not all easy money for this TV, though. Boost this set to its contrasty best and you’ll occasionally notice that there’s a little dark detail that’s lost. There is also the odd moment where the TV’s brightness gets a touch out of control and details can sometimes be either overblown or underplayed. It’s possible to tone both of these down but to take them away would also hobble the QN90A’s very best characteristics. Max light output HDR (high dynamic range) while displaying small white square taking up 60% of the screen (measured in Nits) You’ll need a lighter touch on the contrast and dimming filters at lower resolutions. The picture will come off too pushed and too coarse otherwise. All the same, there's still extra peak brightness in the tank, and the QN90A deploys it as needed.

Approximate diagonal size of the display. If the manufacturer does not provide such information, the diagonal is calculated from the width and height of the screen.It’s as nigh-on perfect for app support as you’re going to find. All that’s missing is Sky Store, BT TV, Twitch, VLC and TuneIn, but these aren’t serious concerns. As far as major streaming services and catch-up platforms go, it’s a full house – and in 4K HDR wherever that’s possible.

The pixel pitch shows the distance from the centers of two neighboring pixels. In displays, which have a native resolution (the TFT ones, for example), the pixel pitch depends on the resolution and the size of the screen.Information about the minimum amount of time, in which the pixels change from one color to another. Very often the manufacturer provides the response time for transition from grey-to-grey (G2G).