Hisense U7NQ is a television that uses a VA panel, key for achieving good contrast and appropriate black depth. The use of this technology translates into very vivid picture quality when watching content in a dark room, where blacks acquire the right saturation and resemble deep tar rather than faded ash. Moreover, the television features Mini LED backlighting, which in the tested 65-inch variant offers an impressive number of 713 local dimming zones. Naturally, smaller sizes will have fewer zones, and larger ones more, positively affecting the overall contrast.
In very favorable conditions, the television achieves a contrast level of around 40,000:1. The local dimming technology handles managing bright and dark areas of the image exceptionally well, ensuring that the television faithfully reproduces details in complex scenes. Despite the large number of zones, there can be contrast issues in particularly demanding scenes where small, bright elements are set against a dark background. Sometimes the television may dim these elements too much, causing a loss of brightness, while at other times it may overly brighten them, leading to a halo effect—glows of light surrounding objects. This effect can be noticeable, for example, in a scene from the movie Sicario 2, where bright glows around the titles can be bothersome.
Nevertheless, the use of Mini LED technology with local dimming results in significantly better overall picture quality than televisions without this technology. The effect is particularly noticeable when watching movies in a dark room—blacks are deeper, and contrast is more pronounced, allowing you to fully appreciate the details hidden in dark shots.
Let's get to the point, which is what’s most important in the Mini LED panel: blacks and contrast. The Xiaomi S Pro 2026 is built on a VA matrix, which right off the bat promises deep blacks. On top of that, it features Mini LED backlighting with a very large number of local dimming zones. In the 65-inch variant we tested, we counted as many as 532. That’s a solid figure that should provide precise control over the backlighting. It should be noted that this number is proportional to size – opting for the smaller 55-inch variant will have fewer zones, while larger models will have more.
So, how does the black level perform on the S Pro 2026? The answer is complex.
Overall, it’s really not bad, and we see a clear improvement compared to the problematic model from 2025. As you can see on our measurement charts, the results are occasionally spectacular. In the majority of the film scenes we measured in SDR (standard dynamic range), the contrast could easily be called very good and even comparable to constructions three times more expensive. Well, it could be... and this brings us to the paradox of this model. The problem is how the television manages zones in scenarios other than SDR. As soon as we feed the TV a higher-quality signal, such as an HDR series or Dolby Vision from streaming platforms (Netflix, HBO Max, or Disney+), something strange happens. We have an irresistible impression that the TV suddenly... forgets it was equipped with local dimming zones at all. As shown in our video below, black levels in such scenes resemble more dark gray or navy shades. To this is added a slight flickering of the entire screen. This is a level we would expect from televisions completely lacking local dimming systems. It seems that Xiaomi, over the course of a year, chose to fix one key issue from last year’s 2025 model. And they succeeded – there’s no more annoying “zone disco”, the image is stable. It’s just a shame that when consuming high-quality content (HDR), this entire advanced system becomes completely useless.