The Hisense 55" Mini LED 4K Smart TV from the U8 Series is an exceptional choice for those seeking a top-of-the-line television experience. With significant improvements over last year's model, this TV offers up to 6x more local dimming zones for superior backlight control. Boasting a peak brightness of 1500 nits and Quantum Dot technology, the U8 delivers an incredibly vivid, lifelike, and detailed image that is unmatched in its class. The inclusion of Dolby Vision further enhances the HDR experience, providing stunning picture quality. Additionally, the U8 features an enhanced 2.1.2 multi-channel audio system incorporating Dolby Atmos, delivering immersive sound that brings the cinema experience to your home. With a faster 144Hz VRR panel, this TV ensures smooth images and an exceptional gaming experience. The inclusion of Wi-Fi 6 and the latest VIDAA U7 smart platform make the U8 virtually future-proof. Key Features: - Mini-LED Pro technology with up to 1,056 miniature dimming zones for precise brightness, contrast, and color control, resulting in detailed, exquisite, and lifelike images with superior blacks and gradation. - Quantum Dot technology allows this TV to reproduce over one billion shades of color, delivering a true and natural color experience. - The Hisense quad-core Hi-View Engine utilizes AI processing technology to optimize images and audio in real-time, resulting in vibrant and lifelike visuals. The engine can also upscale content to a 4K quality image with sharpness, clarity, and lifelike detail. - AI Upscaling engine enhances sports, TV shows, and movies to near 4K quality, providing a clear and detailed viewing experience. - Complete HDR solution including HDR10+ Adaptive, HDR10+, HDR10, 4K HDR immersive, and Dolby Vision IQ, ensuring a breathtaking picture regardless of the content source. Please note: Some apps and services, including the tuner, are only available in the UK. Smart TVs are run by third-party content providers who reserve the right to delete or stop supporting apps or services at any time. Some apps and services may require a firmware update to become accessible. Costco's warranty does not cover app availability or associated fees.