LG 43-Inch Class QNED AI 4K QNED82A Series Smart vs Samsung 50-Inch Class Neo QLED 4K QN90F Series,
Updated August 2026 — Samsung 50-Inch Class Neo QLED 4K QN90F Series, leads on sound quality and picture quality.
The Samsung QN90F Series offers superior display and audio quality, while the LG QNED82A Series is a more budget-friendly option. Choose based on your priorities.
Why LG 43-Inch Class QNED AI 4K QNED82A Series Smart is better
Price
LG is significantly cheaper at $376.99.
Size
LG is more suitable for smaller spaces.
Smart Features
LG's webOS offers a user-friendly experience.
Why Samsung 50-Inch Class Neo QLED 4K QN90F Series, is better
Display
Samsung's Mini LED technology provides better brightness.
Audio
Samsung has superior built-in sound system.
Gaming
Samsung's AI processor enhances gaming performance.
Overall score
Specifications
| Spec | LG 43-Inch Class QNED AI 4K QNED82A Series Smart | Samsung 50-Inch Class Neo QLED 4K QN90F Series, |
|---|---|---|
| Display Tech | QNED | Mini LED |
| AI Processor | Alpha 7 Gen8 | AI Processor |
| Sound System | Virtual 5.1 | Dolby 5.1 |
| Upscaling | 4K Upscaling | AI Upscaling |
| Gaming Features | FreeSync | Advanced AI |
Dimension comparison
Price Comparison
The LG 43-Inch Class QNED AI 4K QNED82A Series Smart TV is priced at $376.99, making it significantly more affordable compared to the Samsung 50-Inch Class Neo QLED 4K QN90F Series, which retails for $1,495.98. This price difference of about 77% means that consumers looking for a budget-friendly option may find LG's offering more appealing. In addition, with an average price of $361.64 over the last 30 days, the LG model shows stable pricing that could attract cost-conscious buyers. The Samsung, while more expensive, offers additional features that may justify its higher price for some users.
Display Technology
When it comes to display technology, the Samsung 50-Inch Class Neo QLED 4K QN90F Series stands out with its advanced Mini LED technology. This allows for superb brightness and vivid colors, enhancing the viewing experience. The LG 43-Inch Class QNED AI 4K QNED82A Series, on the other hand, utilizes Dynamic QNED Color, which delivers a rich color experience but may not achieve the same level of brightness and contrast as the Samsung. The Samsung's AI processor also claims to upscale all content to impressive 4K resolution using 128 neural networks, providing a smooth and detailed picture. Therefore, for those prioritizing display quality, the Samsung may be the better choice.
Audio Features
In terms of audio, the Samsung QN90F Series excels with its built-in side speakers and wireless subwoofer, offering a multidimensional sound experience. It features Dolby Audio 5.1 Ch, which enhances the immersive quality of sound, making it ideal for movie nights and gaming. Conversely, while the LG QNED82A Series provides virtual 5.1 surround sound, it may not deliver the same immersive experience as the Samsung. The LG model does include AI sound capabilities to enhance audio, but for audio enthusiasts, the Samsung's superior sound system could be a deciding factor.
Smart TV Features
Both the LG and Samsung models come with smart TV capabilities, but they utilize different platforms. The LG 43-Inch Class QNED82A features LG’s webOS, designed for a user-friendly experience with access to over 350 free channels and thousands of titles on-demand. The Samsung 50-Inch Class QN90F Series also offers robust smart functionalities powered by its advanced AI processor, which optimizes content for streaming, gaming, and live sports. While both platforms provide an excellent user experience, the choice may come down to personal preference regarding interface and usability.
Gaming Performance
For gamers, the LG 43-Inch Class QNED82A Series offers features such as FreeSync, VRR, and GeForce NOW, which help in reducing lag and ensuring smooth performance. The LG Game Optimizer and Game Dashboard further enhance gameplay experience. Meanwhile, the Samsung QN90F Series is equipped with advanced gaming features supported by its AI processor, ensuring that all content is upscaled to 4K. Both TVs cater well to gamers, but the choice may depend on specific gaming features that individual users prioritize.
Size Consideration
Size is an important factor for many buyers, and in this comparison, the Samsung 50-Inch Class QN90F Series takes the lead with its larger display. At 50 inches, it provides a more immersive viewing experience, especially in larger rooms. The LG 43-Inch Class QNED82A is more suitable for smaller spaces or as a secondary TV. The difference in size could influence buyer decisions based on room dimensions and viewing preferences, with the Samsung catering to those seeking a more cinematic experience.
Brand Reputation and Sales Rank
Brand reputation can impact purchasing decisions, and both LG and Samsung are well-regarded in the TV market. The LG 43-Inch Class QNED82A Series has a sales rank of 4,105, while the Samsung 50-Inch Class QN90F Series ranks slightly higher at 2,864. This indicates that the Samsung model is currently more popular among consumers, possibly due to its advanced technology and features. Buyers may feel more comfortable opting for a product that has a better sales rank, as it can be indicative of overall customer satisfaction.
Which should you buy?
Ultimately, the choice between the LG 43-Inch Class QNED AI 4K QNED82A Series and the Samsung 50-Inch Class Neo QLED 4K QN90F Series boils down to individual needs and preferences. If you are budget-conscious and looking for a smaller, yet feature-rich TV, the LG model is a fantastic option at $376.99. However, if you prioritize display quality, audio experience, and a larger screen for immersive viewing, the Samsung model, despite its higher price of $1,495.98, may be worth the investment. Each TV has its strengths, making it essential to assess what features matter most to you before making a purchase.

