Q4 AI Processor Enjoy your content in stunning 4K quality, even if the original source is of lower resolution. Plus, get the most out of what you are watching with AI optimized color boosted picture and audio quality, enhanced accordingly to the type of content. Whether you're cheering for your favorite team or watching a classic from your film collection, take your entertainment to the next level.¹ 100% Color Volume with Quantum Dot Appreciate every beautiful shade of color with remarkable precision and vibrancy. With Nano-sized Quantum Dots, you can see 100% Color Volume in everything you watch, no matter how bright or dark the scene is. Admire billions of shades at any brightness level and be captivated by rich, colorful scenery.² Samsung Knox Security Your TV experiences are secured. Samsung Knox Security protects you from harmful attacks by automatically blocking unauthorized apps and phishing websites. It also safeguards your IoT devices connected to your TV, plus your sensitive information, including your PIN codes and passwords. With regular updates, your TV is always kept safe.³ Endless Free Content Watch 2,700+ free channels including 400+ Samsung TV Plus premium channels and on free streaming apps. Enjoy national and local news, sports, movies and more. Explore new content being added regularly.⁴ Quantum HDR Reveal hidden details with deep blacks and vibrant brights , and uncover the full intensity in every scene. The dynamic tone mapping of HDR10+ makes the contrast pop, giving you vibrant imagery and ensuring all the critical details stand out. Motion Xcelerator Play your favorite video games and enjoy sports with fast motion clarity. This technology automatically estimates the motion between individual frames and then uses it to predict subsequent frames to improve the smoothness of the motion. It supports up to 4K 60Hz, providing fast performance for your favorite games. Color Booster Pro Dive into a world of rich, vibrant colors. AI technology⁵ analyzes each scene and enhances it for more vivid and dynamic color expression. Enjoy colors that are enhanced in real time for amped up vibrancy, transforming your content for a richer viewing experience through more expressive, colorful picture. 4K Upscaling Get up to 4K resolution on all the content you love to watch. See amazing details come to life in every scene of shows or that classic film you love. Even if your content's source quality is lower resolution, our powerful processing upgrades to near 4K to unlock never before seen elements in whatever you're watching. Object Tracking Sound Lite Feel like you're in the middle of the action with sound that follows objects on screen. Featuring a virtual top channel, every sound is placed in space and moves with the action, enhancing your sense of immersion. Whether it's a car chase, an intense shootout, or a romantic dinner conversation, you’ll feel like you're right in the middle of it all. Q-Symphony Unlock more robust, nuanced sound when your Samsung TV and soundbar speakers work together as one. Most soundbars mute the TV speakers when activated. Why choose between your TV and soundbar to play sound, when you can have them both work together? Enjoy optimized surround sound, hear clear dialogue, and dive into a cinematic sound experience.⁶ ¹Utilizes AI based formulas to adjust color and sound. ²100% color volume measured in Movie Mode and the DCI P3 color space, certified by VDE. ³Personal data includes directly input PIN codes and passwords, and IoT device information shared through the SmartThings app. The latest software is required. ⁴Samsung 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. ⁵Utilizes AI Based formulas ⁶Requires a compatible 2020-2025 Q-Series, S-Series, B750F or B650F soundbar (sold separately). For more information, check soundbar specifications.