The Samsung QN90 represents the pinnacle of Samsung's 4K lineup. Thanks to Quantum Matrix technology, it delivers extremely deep blacks and vibrant colors. The built-in Mini LEDs are 40 times smaller than standard LEDs, allowing for a high number of these LEDs to be installed in a space-saving manner, creating extreme contrasts. Additionally, they enable a very slim and visually appealing design. The Quantum Dot technology achieves a 100% DCI-P3 color gamut coverage, certified by VDE (Association of German Electrical Engineers). With a peak brightness of 2,000 nits, the QN90 can reproduce HDR content in an impressive way, just as the director intended. The integrated Neo Quantum Processor upscales non-4K content using dynamic algorithms. The ability to update these algorithms on the processor ensures that various types of content are perfectly upscaled. For gamers, the QN90 offers HDMI 2.1 with 4K@120Hz, VRR (Variable Refresh Rate), and HFR (High Refresh Rate). The built-in QSymphony technology allows for the connection of a Samsung Q-Series soundbar, enabling simultaneous audio from both the TV and the soundbar, significantly enhancing the spatial sound experience.