Samsung’s QN80H TV pairs detailed 4K viewing with a 144Hz refresh rate for smoother motion in games and sports. Tizen brings streaming and gaming options together, with Dolby Atmos and Object Tracking Sound Lite adding an immersive audio dimension.
55"
4K
QLED
144Hz
HDR10, HDR10+, Neo Quantum HDR+
One UI Tizen OS, Samsung TV Plus, Samsung Gaming Hub, Bixby and Alexa built-in
4 x HDMI, 2 x USB, 1 x Ethernet, 1 x optical audio out, 1 x RF connection, 1 x RS-232C input
Dolby Atmos and Object Tracking Sound Lite
Includes an 8' Austere HDMI cable with 4K60 support, 18Gbps bandwidth, and ARC
WARNING: Do not use any power adapter, charger, or cords other than those included with your product. Using incompatible, counterfeit, or noncertified accessories can cause fire or accidents. Contact the manufacturer for replacements.
Size Reference for SAMSUNG 4K UHD Smart TV (2026)
Available Sizes: 55 inches
