LG 43-Inch Class QNED AI 4K QNED82A Series Smart vs TCL 65-Inch Class S5 UHD 4K LED Smart TV with Fire
Updated August 2026 — TCL 65-Inch Class S5 UHD 4K LED Smart TV with Fire leads on gaming performan and sound quality.
The LG TV offers advanced AI features and a lower price, while the TCL provides a larger screen and robust smart capabilities.
Why LG 43-Inch Class QNED AI 4K QNED82A Series Smart is better
Price
LG is $33 cheaper than TCL
AI Features
LG has advanced AI capabilities
Compact Size
LG is better for smaller spaces
Why TCL 65-Inch Class S5 UHD 4K LED Smart TV with Fire is better
Screen Size
TCL is 22 inches larger
HDR Formats
TCL supports multiple HDR formats
Smart Features
TCL has Fire TV integration
Overall score
Specifications
| Spec | LG 43-Inch Class QNED AI 4K QNED82A Series Smart | TCL 65-Inch Class S5 UHD 4K LED Smart TV with Fire |
|---|---|---|
| Resolution | 4K | 4K |
| Smart Platform | webOS | Fire TV |
| Audio Tech | Virtual 5.1 | Dolby Atmos |
| Game Mode | Yes | Auto Game Mode |
| HDR Type | HDR10 Pro | HDR PRO+ |
Dimension comparison
Price Comparison
The LG 43-Inch Class QNED AI 4K QNED82A Series Smart TV is priced at $376.99, making it about 17% cheaper than the TCL 65-Inch Class S5 UHD 4K LED Smart TV, which costs $409.99. This price difference of $33 may be significant for budget-conscious consumers looking for a quality television experience. The LG TV, with its advanced AI features and vibrant color technology, offers a compelling option at a lower price point. On the other hand, the TCL TV provides a larger screen and a robust Fire TV experience, making it a strong contender for those prioritizing screen size and integrated streaming capabilities.
Display Quality
The LG 43-Inch Class QNED AI 4K TV features HDR10 Pro, which enhances each color for a dramatic visual experience. This ensures that viewers can enjoy a captivating visual experience with vivid colors and refined picture details. In contrast, the TCL 65-Inch Class S5 UHD TV boasts HDR PRO+ with Dolby Vision, HDR10+, HDR10, and HLG, allowing for enhanced contrast and accurate colors. While both models excel in terms of display, the TCL's support for multiple HDR formats gives it an edge in versatility. The larger size of the TCL also contributes to a more immersive viewing experience, particularly for film and gaming enthusiasts.
Smart Features
The LG TV operates on the webOS platform, which is known for its user-friendly interface and access to a wide array of streaming services. It additionally features AI Concierge, which makes personalized recommendations based on viewing habits. The TCL TV, however, comes with the Fire TV experience, providing access to over one million movies and TV episodes, as well as a seamless integration of live TV, video games, and music. While both TVs offer robust smart features, the TCL's Fire TV may appeal more to users who prefer a comprehensive entertainment hub directly integrated into the television.
Gaming Experience
For gamers, the LG TV features powerful gameplay capabilities with FreeSync, VRR, and support for cloud gaming platforms such as GeForce NOW and Xbox Cloud Gaming. This ensures real-time action with minimal tearing, making it an excellent choice for serious gamers. On the other hand, the TCL TV includes a Game Accelerator 120 with up to 120 Hz VRR, providing fast and fluid gameplay without lag. Additionally, the TCL's Auto Game Mode automatically optimizes settings for the best possible performance. While both TVs cater to gaming needs, the LG's advanced gaming features may provide an edge for dedicated gamers looking for performance.
Audio Quality
The LG TV offers a virtual 5.1 surround sound experience, enhancing the audio for a cinematic feel, particularly when paired with its FILMMAKER MODE. This feature allows films to be enjoyed as the directors intended, with preserved color and frame rates. Conversely, the TCL TV supports Dolby Atmos and DTS Virtual:X, offering advanced spatial audio processing for an immersive sound experience. The Enhanced Dialogue Mode in the TCL is particularly beneficial for clearer audio in movies and shows. While both TVs provide quality audio experiences, the choice may depend on whether users prefer more cinematic sound design or enhanced dialogue clarity.
Size Consideration
The LG 43-Inch Class QNED AI TV is ideal for smaller spaces or for users who prefer a more compact television. Its size allows for easy placement in various environments, such as bedrooms or smaller living rooms. In contrast, the TCL 65-Inch Class S5 UHD TV is designed for a more expansive viewing experience, making it better suited for larger rooms or home theaters. The significant size difference—22 inches—means that consumers need to consider their space and viewing preferences when deciding between the two models.
Brand Reputation and Sales Rank
The LG 43-Inch Class QNED AI TV holds a sales rank of 4,105, indicating a respectable position in the market. On the other hand, the TCL 65-Inch Class S5 UHD TV has a better sales rank of 3,187, suggesting that it is currently more popular among consumers. Brand reputation can influence purchasing decisions, as some buyers may lean towards brands with a stronger market presence and customer satisfaction ratings. While both brands have their merits, the TCL's higher sales rank may indicate a greater consumer preference at this time.
Which should you buy?
Choosing between the LG 43-Inch Class QNED AI 4K TV and the TCL 65-Inch Class S5 UHD TV ultimately depends on your specific needs and preferences. If you prioritize price, advanced AI features, and a compact size, the LG model offers a great value at $376.99. However, if you are looking for a larger screen with an integrated Fire TV experience and superior audio capabilities, the TCL model, priced at $409.99, may be the better choice. Consider your space, viewing habits, and the specific features that matter most to you before making your decision.

