Elevate your entertainment with vivid visuals and dynamic audio tailored to your content. A color spectrum of over one billion shades brings scenes to life with distinctive contrast, highlighting details with precision. Plus, discover innovative personalized experiences with Samsung Vision AI1 and also enjoy access to thousands of live TV channels, movies and shows —all for free —while Knox protects your confidential data.21Samsung Vision AI features vary by model; see product specifications onfor more info.2Personal data includes directly input PIN-codes and passwords, and IoTdevice information shared through the SmartThings app. The latest software is required.Utilizes AI based formulas to adjust color and sound 100% color volume measured in Movie Mode and the DCI-P3 color space, certified by VDESamsung Account required for network-based smart services, including streaming apps and other smart features. Computer, mobile or other device may be necessary to create/log in to Samsung Account (free to download and create). Without Account log in, only external device connections (e.g., via HDMI) and terrestrial/over-the-air TV (only for TVs with tuners) available. Channels may vary by location and are subject to change. UI is subject to change without prior notice.4K 144Hz is only available with PC connected games that support such specifications (PC graphic card required). Performance may vary. 50", 43" & 32" Q8F have Motion Xcelerator 120HzCompared to Quantum HDR. 32” Q8F has Quantum HDR.