Samsung's 77-inch OLED 4K smart TV delivers vibrant picture quality and exceptional color depth to transform your home viewing. This 120Hz gaming TV features Motion Xcelerator for fluid movement, while the NQ4 AI Gen2 processor sharpens every scene. With built-in Dolby Atmos, your space fills with rich, multi-dimensional sound for a complete entertainment setup.
77"
4K Ultra HD
OLED
120Hz
OLED HDR10, HDR10+
Samsung TV Plus, Samsung Tizen OS, Built-in Voice Assistant, Gaming Hub
4x HDMI, 2x USB-A, 1x LAN, 1x Optical
Dolby Atmos
NQ4 AI Gen2 Processor
FreeSync Premium
Q-Symphony
Motion Xcelerator
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.
Style Variants
Available Colors: Black
Size Reference for SAMSUNG 4K UHD Smart TV (2026)
Available Sizes: 77 inches






























