LG 43-Inch Class QNED AI 4K QNED82A Series Smart vs Samsung 55-Inch Class QLED Q8F 4K UHD Smart TV Q4
Updated August 2026 — Samsung 55-Inch Class QLED Q8F 4K UHD Smart TV Q4 leads on design and gaming performan.
The Samsung TV offers superior color accuracy and a wider range of free content, while the LG is more budget-friendly with solid features.
Why LG 43-Inch Class QNED AI 4K QNED82A Series Smart is better
Price
LG is $171 cheaper than Samsung.
Sound
LG features virtual 5.1 surround sound.
Gaming
LG includes FreeSync and VRR.
Why Samsung 55-Inch Class QLED Q8F 4K UHD Smart TV Q4 is better
Display
Samsung uses Quantum Dot technology.
Content
Samsung offers over 2,700 free channels.
Design
Samsung has a sleek AirSlim design.
Overall score
Specifications
| Spec | LG 43-Inch Class QNED AI 4K QNED82A Series Smart | Samsung 55-Inch Class QLED Q8F 4K UHD Smart TV Q4 |
|---|---|---|
| Display Tech | QNED | QLED |
| HDR Support | HDR10 Pro | Quantum HDR |
| Smart Features | webOS | Samsung Vision AI |
| Audio | Virtual 5.1 | AI-optimized |
| Free Channels | 350+ | 2700+ |
Dimension comparison
Price Comparison
The LG 43-Inch Class QNED AI 4K QNED82A Series Smart TV is priced at $376.99, making it approximately 31% cheaper than the Samsung 55-Inch Class QLED Q8F 4K UHD Smart TV, which retails for $547.99. This significant price difference may appeal to budget-conscious consumers looking for quality without breaking the bank. The LG model also boasts an average price of $361.64 over the last 30 days, suggesting that it is not only competitively priced but also stable in its market positioning. In contrast, the Samsung has seen an average price of $579.00 in the same timeframe, indicating a more premium price point.
Display Technology
The LG features Dynamic QNED Color technology, which aims to provide vivid colors and a wide color gamut for a captivating visual experience. It supports HDR10 Pro, which enhances each color for dramatic visuals. On the other hand, the Samsung boasts a QLED display with 100% Color Volume, utilizing Quantum Dots to produce over a billion colors, ensuring accurate shades even in bright scenes. While both models offer impressive color reproduction, the Samsung’s use of Quantum Dot technology may provide a slight edge in terms of brightness and color fidelity.
Smart Features
Both TVs integrate advanced smart features, but they cater to slightly different user experiences. The LG utilizes the award-winning webOS platform, offering a personalized experience with AI-driven recommendations and access to over 350 free channels. Meanwhile, the Samsung's smart capabilities include Samsung Vision AI, which optimizes content based on viewing habits, and access to over 2,700 free channels, including 400+ premium options. This makes Samsung's offering more expansive in terms of free content, making it an attractive choice for those who prefer a wider variety of viewing options without additional subscriptions.
Sound Quality
The LG smart TV emphasizes its audio capabilities with virtual 5.1 surround sound, which enhances the viewing experience, making it feel more immersive. It also features AI Sound technology that adjusts audio settings based on content. Conversely, the Samsung TV promises AI-optimized audio that enhances sound quality in accordance with the specific type of content being viewed. While both TVs focus on delivering quality sound, the LG’s virtual surround sound may provide a more enveloping experience, particularly for movies and gaming.
Gaming Performance
For gamers, both models offer features designed to enhance gameplay. The LG includes FreeSync, VRR, and dedicated gaming tools like LG Game Optimizer, which allows for a more engaging gaming experience with minimal lag. The Samsung, however, boasts VRR gaming at up to 4K 144Hz, which may appeal to those seeking higher refresh rates for competitive gaming. Both TVs have features that cater to gamers, but the Samsung may have a slight advantage with its focus on higher refresh rates and smoother motion during fast-paced action.
Design and Aesthetics
In terms of design, the LG features a traditional aesthetic that is functional yet straightforward. The LG model does not emphasize thinness as a selling point. On the other hand, the Samsung boasts a sleek AirSlim design that allows it to blend seamlessly into any room. Its low-profile appearance adds a modern touch, making it suitable for contemporary home decor. While design preference can be subjective, those who value a minimalist aesthetic may find the Samsung more appealing.
Brand Reputation and Ranking
In terms of market performance, the LG model holds a bestseller rank of 4,105, while the Samsung is ranked significantly higher at 653. This suggests that the Samsung model is currently more popular among consumers, likely due to its advanced features and brand reputation. Samsung has long been a leader in display technology, often recognized for innovation and quality. In contrast, LG also has a strong reputation, particularly in the realm of smart TVs, but its rankings indicate it may not be as widely sought after at this moment.
Which should you buy?
Choosing between the LG 43-Inch Class QNED AI 4K QNED82A Series Smart TV and the Samsung 55-Inch Class QLED Q8F 4K UHD Smart TV ultimately depends on your specific needs and preferences. If budget is a primary concern, the LG offers substantial savings while still delivering robust features, making it a compelling option for those looking for quality without a hefty price tag. However, if you seek superior color accuracy, a wider range of free content, and a premium design, the Samsung may justify its higher price point. Each model has its strengths, so the best choice will align with your viewing habits and priorities.

