The Samsung S90F is a premium 77-inch 4K UHD OLED television from Samsung's 2025 lineup, featuring over 8 million self-illuminating pixels that deliver pure blacks, vibrant colors, and exceptional contrast. The display is PANTONE Validated, certifying accurate expression of 2,140 PANTONE colors and 110 skin tone shades.

Powered by Samsung's NQ4 AI Gen3 Processor with 128 neural networks, this TV provides advanced 4K AI Upscaling Pro that enhances lower-resolution content to brilliant 4K quality. The Motion Xcelerator 144Hz technology delivers smooth, tear-free motion for sports and gaming, with support for 4K at 144Hz gaming on all four HDMI ports and FreeSync Premium Pro for variable refresh rate.

The audio system features a 2.1-channel configuration with 40W output, Dolby Atmos support, Object Tracking Sound Lite, and Active Voice Amplifier Pro that adjusts dialogue clarity based on ambient noise. Wireless Dolby Atmos is available when connected via Wi-Fi.

Smart features include Samsung Vision AI with live translation, pet and family care monitoring, and access to over 2,700 free channels through Samsung TV Plus. The TV runs on Tizen OS with seven years of software updates and includes built-in Bixby and Alexa voice assistants. Gaming Hub provides access to cloud gaming services including Xbox Game Pass without requiring a console.

Connectivity includes 4 HDMI ports with eARC, 2 USB-A ports, Ethernet, optical digital audio out, Wi-Fi 5, and Bluetooth 5.3. The included SolarCell Remote charges via light and eliminates the need for disposable batteries.