LG 43-Inch Class QNED AI 4K QNED82A Series Smart vs Samsung 55-Inch Class QLED Q7F Series Samsung
Updated July 2026 — LG 43-Inch Class QNED AI 4K QNED82A Series Smart wins on sales rank and price, Samsung 55-Inch Class QLED Q7F Series Samsung wins on screen size and hdr.
The Samsung offers a larger screen and a lower price, while the LG excels in picture quality and gaming features.
Why LG 43-Inch Class QNED AI 4K QNED82A Series Smart is better
Price
LG is more expensive than Samsung.
Gaming Features
LG has advanced gaming features.
Audio Quality
LG offers virtual surround sound.
Why Samsung 55-Inch Class QLED Q7F Series Samsung is better
Screen Size
Samsung has a larger 55-inch display.
Price
Samsung is cheaper than LG.
Channel Options
Samsung offers more free channels.
Overall score
Specifications
| Spec | LG 43-Inch Class QNED AI 4K QNED82A Series Smart | Samsung 55-Inch Class QLED Q7F Series Samsung |
|---|---|---|
| Resolution | 4K | 4K |
| AI Features | Yes | Yes |
| Processor | Alpha 7 AI | Q4 AI Gen1 |
| HDR Type | HDR10 Pro | Quantum HDR |
| Sound System | Virtual 5.1 | Object Tracking |
Dimension comparison
Price Comparison
When it comes to price, the Samsung 55-Inch Class QLED Q7F Series Smart TV is about 17% cheaper than the LG 43-Inch Class QNED AI 4K TV. Priced at $349.99, the Samsung model offers a cost-effective option for those looking for a high-quality smart TV experience. In contrast, the LG model is priced at $376.99. Despite the higher price tag, LG's offering includes advanced features such as an AI processor and a more compact size, which may justify the cost for some consumers. Both models are positioned competitively, with the Samsung ranking 182 in sales, while the LG stands at 4,105.
Display Quality
The LG 43-Inch Class QNED AI 4K TV boasts impressive display capabilities with its Dynamic QNED Color and HDR10 Pro, promising vivid colors and enhanced picture quality. LG’s technology allows for a significant range of colors, making it ideal for movie enthusiasts who appreciate cinematic details. Meanwhile, the Samsung 55-Inch Class QLED Q7F also delivers stunning visuals with Quantum HDR and over a billion colors thanks to its Quantum Dot technology. This ensures that viewers enjoy clear, vibrant images even in bright scenes. While both TVs offer exceptional visual experiences, the larger screen size of the Samsung may enhance immersion for viewers.
Smart Features
In terms of smart features, both the LG and Samsung TVs are equipped with AI capabilities that enhance user experience. The LG model features the webOS platform, which provides access to a wide array of streaming services and includes a personalized picture and sound wizard. Additionally, it allows for a seamless search experience powered by AI Concierge. On the other hand, the Samsung TV is equipped with its own Q4 AI Gen1 Processor, which optimizes picture and audio quality according to the content type. With access to over 2,700 free channels and premium content without a subscription, Samsung offers a robust content library. Both smart TVs provide excellent features, but Samsung edges ahead with its extensive channel offerings.
Gaming Performance
For gaming enthusiasts, the LG 43-Inch Class QNED AI TV features advanced gaming technologies such as FreeSync, VRR, and GeForce NOW compatibility. Its Game Optimizer and Game Dashboard further enhance gameplay by allowing users to customize settings easily. Conversely, Samsung's QLED Q7F also targets gamers with its Gaming Hub and dynamic 3D audio that syncs with on-screen action, providing a captivating experience. Both models cater well to gamers, but LG’s extensive features designed specifically for gaming give it a slight advantage in this area.
Audio Quality
Audio quality is another critical aspect where both TVs shine, but they take slightly different approaches. The LG model includes a virtual 5.1 surround sound system, which enhances the overall viewing experience by immersing viewers in audio. It also features AI Sound, which automatically adjusts sound settings based on the content being played. Conversely, the Samsung Q7F utilizes Object Tracking Sound Lite, which aligns audio with the action on screen, creating a more realistic sound experience. While both TVs provide excellent audio quality, LG’s virtual surround sound may appeal more to those who prioritize immersive audio.
Design and Aesthetics
When it comes to design, the aesthetic appeal of the Samsung 55-Inch Class QLED Q7F is notable, featuring a sleek and modern build that fits seamlessly into various living spaces. With its larger 55-inch display, it offers a more commanding presence in a room. The LG 43-Inch Class QNED, while smaller, also boasts a stylish look with its clean lines and minimalistic design. The choice between the two largely depends on room size and personal preference, but those with larger spaces may prefer the more substantial Samsung model for its visual impact.
Energy Efficiency
Energy efficiency is an important consideration for many consumers. Both the LG and Samsung smart TVs incorporate technologies designed to optimize energy use. However, specific energy consumption figures were not provided in the data. Typically, larger models like the Samsung may consume more power due to their size, while the LG’s smaller 43-inch design may suggest lower energy use. Consumers focused on energy savings may want to consider this factor, especially if they plan to use their TV frequently.
Which should you buy?
Ultimately, choosing between the LG 43-Inch Class QNED AI 4K TV and the Samsung 55-Inch Class QLED Q7F Series Smart TV depends on individual needs and preferences. If you’re looking for a larger screen with extensive channel options and solid gaming capabilities at a lower price, the Samsung may be the right choice for you. However, if you prioritize superior picture quality, advanced gaming features, and immersive audio, the LG model is worth the extra investment. Each TV has its strengths, making it essential to weigh what aspects matter most to you before making a decision.

