The M80H shows its strengths where motion matters most. A fast panel, refresh rate up to 144 Hz and relatively low motion blur mean sport and fast-paced games look really good on it. In this respect the TV can even outclass some much more expensive Samsung LCD models. Gamers also get low input lag, three full-bandwidth HDMI 2.1 ports and Game Motion Plus, which can improve the smoothness of games running at 30 or 60 frames per second. When connected to a PC you can also use a 240 Hz refresh rate, although only at Full HD. A considerable advantage of the M80H is the NQ4 AI Gen2 processor, until recently used in Samsung’s higher-tier ranges. It handles lower-resolution material well and can improve the appearance of weaker sports broadcasts or heavily compressed recordings. The additional picture-enhancing features do produce a noticeable effect, though at higher settings their action becomes too strong and starts to interfere with the natural look of the image. Even so, they are worth counting as positives, because in the cheapest TVs similar solutions often have far less impact.
The biggest objection, however, is calling the M80H a Mini-LED television. There is no local dimming here, the feature that usually accounts for this technology’s main advantage. A peak brightness of around 350 nits also does not allow for particularly impressive HDR. In terms of picture quality the M80H therefore sits much closer to basic LCD TVs than to more elaborate Neo QLED models such as the QN80H. That does not mean films look bad on it. The VA panel provides decent contrast and the PFS filter delivers attractive, saturated colours. One should be aware, however, that the lack of local dimming clearly limits the TV’s picture-quality capabilities. The M80H is therefore not a model that reveals the full potential of Mini-LED backlighting.
It will perform much better in the hands of a gamer or a sports fan for whom panel speed, low input lag and extensive gaming features are the priorities. If its price remains noticeably lower than models equipped with local dimming, that compromise could be a perfectly sensible choice for those users.