QN80F is a representative of the Neo QLED series, meaning it is a television with Mini LED backlighting. Unlike its cheaper cousin, the QN70F model, the diodes here are placed directly behind the panel (rather than at the edges), which gives it a solid advantage right from the start when it comes to contrast control. In the 65-inch variant we tested, we counted 88 dimming zones – a result that may not be particularly impressive, but as it turned out, sufficient to achieve quite decent results.
In tests based on scenes from films such as Oblivion and The Meg, the QN80F performed well – blacks were deep, and the overall image consistency was visually appealing. However, in more demanding moments (e.g., scenes with a large number of bright details on a dark background), a halo effect appeared. This is where the limitation of the number of zones becomes evident – bright elements could bleed into one another, and some details in the dark areas lost visibility. In one scene featuring a helicopter (The Meg), we even noticed slight brightness flickering, as if the television was trying its best to maintain detail visibility at the expense of black depth.
However, these issues are not exclusive to this model – halo effects or drops in contrast during very complex scenes are challenges faced by most Mini LED televisions, even the more expensive ones. In its class, the QN80F performs positively and offers significantly better contrast than the QN70F model with edge backlighting. For most users, this will be a level more than sufficient – although not perfect.
Bravia 5 is the entry-level television from the Mini-LED series in Sony's portfolio for 2025, so naturally we start with the most important question – how does it handle black levels and contrast? After all, the term “Mini-LED” almost sounds like a magic spell these days. In theory, this means thousands of tiny LEDs arranged in zones that are meant to work in harmony, dimming and brightening the image so that the viewer sees more depth than in a classic LCD. In practice, we've counted about 200 local dimming zones in the 65-inch Bravia 5. Is that a lot? Certainly more than its predecessor, the already legendary X90L model, but when looking at Chinese manufacturers who manage to pack in hundreds, sometimes even thousands of zones – it seems rather modest.
One might expect that the combination of a greater number of zones with the refined dimming algorithms that Sony has accustomed us to over the years would translate to a significant quality leap over the X90L. Meanwhile – and here comes a slight disappointment – tests showed that the results are surprisingly similar to last year's model. Don't take this the wrong way: the contrast for an LCD television with local dimming is truly solid. In most scenes, bright elements are separated from dark ones with surgical precision, and the effect can be stunning. But when more demanding shots appear on the screen – those that relentlessly test the capabilities of the backlighting – it's clear that the equipment has its limitations.
Therefore, one could say that in terms of black levels and contrast, the Bravia 5 doesn't so much disappoint as rather fails to meet the expectations raised by the initial announcements. We were hoping for at least a slightly better result than its predecessor, and we got “only” good contrast. And it is this “only” that is the key word here – because good contrast in Sony's rendition still signifies a level that most competitors could be proud of.