Samsung 55" Class S90C OLED 4K Smart TV (2023) – QN55S90CAF

Experience true OLED contrast with Samsung’s S90C 55" OLED 4K Smart TV—built for cinema-level blacks, punchy color, and ultra-smooth gaming. Self-illuminating pixels deliver dramatic depth, while the Neural Quantum Processor 4K upscales content for a crisp, detailed picture. The Laser-Slim design keeps it sleek on a stand or wall, and Dolby Atmos + Object Tracking Sound Lite add immersive sound that follows the action.

For gamers, the S90C is a monster: it supports 4K up to 144Hz, VRR, and has four HDMI 2.1 (full-bandwidth) ports, making it easy to run multiple next-gen consoles and a gaming PC.

Note: Like other Samsung TVs, it does not support Dolby Vision (HDR10/HDR10+ supported instead).

Key features

• OLED panel + Quantum HDR OLED for bold contrast and vibrant HDR

• Neural Quantum Processor 4K upscaling

• Dolby Atmos + Object Tracking Sound Lite

• Gaming: 4K@144Hz (supported), VRR, ALLM, 4x HDMI 2.1 full bandwidth

• Smart TV: Samsung Tizen platform (apps + streaming hub)
  

  • Resolution: 3840 × 2160 (4K UHD)

  • Ports: 4× HDMI, 2× USB, optical out, Ethernet (varies by region)

  • Size (TV only): 48.2" W × 27.9" H × 1.6" D

  • Size (with stand): 48.2" W × 30.5" H × 10.5" D

  • VESA: 300 × 200