The Samsung 75" Micro RGB R85F is a flagship large-screen Smart TV built around Samsung's Micro RGB backlighting technology, a step up from conventional Mini LED/QLED panels that uses individually controlled RGB micro-LEDs to drive colour and contrast rather than relying on a white backlight passed through colour filters. At this 75-inch, 4K UHD (3840x2160) size it suits a living room, boardroom or showroom centrepiece display. It runs Samsung's Tizen smart TV platform with Samsung Vision AI features for upscaling and picture optimisation, and connects via 3x HDMI and 3x USB ports for consoles, media players and peripherals. As a premium technology tier, it's aimed at buyers who specifically want best-in-class colour accuracy and HDR performance rather than just screen size.