Samsung 77 Inch OLED S84F 4K Smart TV - QN77S84FAEXZC

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Features
AI-Powered Picture and Sound
Samsung's NQ4 AI Gen 2 Processor runs 20 neural networks simultaneously to intelligently optimize both picture and sound in real time, so every scene on this 77-inch OLED looks and sounds its best without any manual adjustments.
Smooth, Lag-Free Gaming at 4K 120Hz
Motion Xcelerator 120Hz with FreeSync Premium and AI Game Mode makes the S84F a standout pick for serious gamers, delivering fluid, tear-free VRR gameplay at up to 4K 120Hz on a massive 77-inch screen.
OLED HDR Built for Large Living Spaces
The 77-inch OLED panel paired with HDR processing brings out hidden details and boosted brightness in every scene, making the QN77S84FAEXZC an ideal centerpiece for design-forward living rooms and dedicated home theater setups.
Why You'll Love It
The Samsung QN77S84FAEXZC is a 77-inch OLED 4K Smart TV built for home theater enthusiasts and serious gamers who refuse to compromise on picture quality. It pairs Samsung's true OLED panel with an AI-powered processor and a full gaming feature suite, making it a more capable all-rounder than entry-level OLED alternatives at this screen size.
- Ideal for large living rooms and dedicated home theater setups where a 77-inch OLED screen delivers deep blacks and vivid colour at every seat in the room.
- A compelling upgrade for anyone stepping up from a standard 4K LED TV, offering pixel-level contrast and AI-optimized picture quality that makes a visible difference in everyday viewing.
- Gamers running next-gen consoles or a PC will benefit from Motion Xcelerator 120Hz and FreeSync Premium support for smooth, responsive gameplay at 4K resolution.
- The 2025 S84F model is well-suited for buyers who want Samsung's smart TV ecosystem, including Game Hub and Q-Symphony soundbar integration, without moving to a flagship price tier.
What Makes the QN77S84FAEXZC Stand Out
The S84F combines Samsung's latest AI processor with a 77-inch OLED panel to deliver precise picture and sound performance. Key differentiators over other Samsung models include the NQ4 AI Gen 2 Processor, dedicated gaming features, and Q-Symphony compatibility.
- NQ4 AI Gen 2 Processor: Uses 20 AI neural networks to continuously optimize picture clarity and sound output scene by scene.
- OLED HDR display: Pixel-level lighting control produces true blacks and improved contrast, revealing shadow detail that LED panels cannot match.
- Motion Xcelerator 120Hz with FreeSync Premium: Delivers variable refresh rate gaming up to 4K 120Hz, reducing lag and screen tearing on supported consoles and PCs.
- AI Game Mode and Game Hub: Automatically detects gaming content and adjusts settings for responsiveness, with a centralized Game Hub to access titles without switching inputs.
- Q-Symphony: Allows the TV speakers and a compatible Samsung soundbar to work together simultaneously for a wider, more layered audio experience.
Why Choose Samsung
Samsung is a global leader in display innovation, consistently pushing the boundaries of TV technology across QLED and OLED categories. The S84F reflects Samsung's commitment to pairing premium panel performance with a refined industrial design and a deeply integrated smart ecosystem.
- Contour Design: The ultra-slim profile visible from the side keeps the panel nearly flush with the wall, making it a strong choice for design-conscious buyers who prioritize a clean, modern look.
- Broad ecosystem integration: Samsung's Tizen smart platform connects seamlessly with SmartThings, compatible soundbars, and third-party streaming services out of the box.
- Samsung TVs are built to a high standard of reliability and are backed by strong Canadian retail and service networks, making them a dependable long-term investment.
- A smart alternative to LG OLED and Sony BRAVIA lineups, Samsung's OLED lineup offers competitive picture performance with added strength in gaming features and smart home connectivity.
Specifications
Dimensions
| Height | 42″ / 106.68 cm |
| Width | 68″ / 172.72 cm |
| Depth | 13″ / 33.02 cm |
Details
| Display Type | OLED |
| Screen Size | 77 Inch |
| Resolution | 4K |
| Processor | NQ4 AI Gen 2 |
| AI Neural Networks | 20 |
| Refresh Rate | 120Hz |
| Motion Technology | Motion Xcelerator 120Hz |
| HDR Support | OLED HDR |
| Smart TV | Yes |
| Gaming Features | AI Game Mode, Game Hub, FreeSync Premium, VRR |
| Variable Refresh Rate (VRR) | Up to 4K 120Hz |
| Audio Technology | Q-Symphony |
| Design | Contour Design |
| Series | S84F |
| Model Year | 2025 |
1 year warranty
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