The SAMSUNG S90D, also known as the S94D, is equipment that repeatedly surprised us positively during our tests. It’s worth mentioning at the outset that depending on the selected size, differences may concern the applied OLED panel. However, regardless of which variant we encounter, one can count on excellent blacks and HDR effects that, thanks to high brightness, make a huge impression. This is one of those TVs that can truly elevate home viewing to a cinematic level. During testing of films and series, we immediately noticed the great colour reproduction and depth of blacks. Dark scenes, which can be problematic on other screens, are full of details and immersive here. Although the factory colour settings could be a bit better, after calibration, the image gained clarity, and the TV showed what it’s really capable of. In terms of everyday usage, we noted that the wide viewing angles allow comfortable watching of content even from less central positions. The Tizen operating system appealed to us – it’s clear, fast, and offers access to the most popular apps. AirPlay works seamlessly, which was a nice addition during testing. And what about image smoothness?... The 144 Hz panel performs excellently. While watching sports, the image was smooth, without the slightest blur. Matches or races felt like we were really in the stands. We also couldn’t skip gaming tests. Low input lag and support for HDMI 2.1 make the S90D/S94D a great choice for gamers. Games ran smoothly, and every movement was displayed with incredible precision. This is equipment that meets the expectations of even the more demanding console users. The SAMSUNG S90D/S94D is a TV that combines excellent picture quality with modern features and versatility. Regardless of whether we're watching films, playing on a console, or simply using apps, this model impresses. In its price range, it’s truly a strong contender.