The Samsung UN85DU8000C is an 85-inch Crystal UHD 4K LED LCD television featuring a massive 84.5-inch diagonal display with 3840 x 2160 resolution. This 2024 model delivers vivid picture quality through Dynamic Crystal Color technology, producing over one billion shades of color - 64 times more than conventional UHD TVs.

The TV features Motion Xcelerator 120Hz technology for smooth action scenes and gaming, with a refresh rate up to 120Hz. It includes 4K upscaling to enhance lower-resolution content to near-4K quality, HDR support for enhanced contrast and color, and Object Tracking Sound Lite audio that dynamically directs sound through the TV's speakers based on on-screen action.

Smart features include Samsung's Tizen OS platform, Gaming Hub for cloud gaming access, and Alexa built-in for voice control. The TV sports an AirSlim ultra-thin design with clean cable management solution, measuring 1900.9 x 1086.1 x 26.9 mm. It includes a 4-core processor for responsive performance and supports multiple broadcast standards including ATSC, DVB-T2, DVB-C, and DVB-S2 tuners.