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Hisense 75“ QLED S7 CanvasTV Series 4K UHD Google vs LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV

Updated July 2026 — LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV leads on picture and audio.

The LG 77-Inch Class OLED C5 offers superior picture quality and audio performance, making it the better choice for most users. However, the Hisense 75“ QLED S7 is unique in its design and art features.

Why Hisense 75“ QLED S7 CanvasTV Series 4K UHD Google is better

Art Mode

Hisense offers a unique art gallery mode.

Customization

Interchangeable frames for personalization.

Refresh Rate

Supports a higher refresh rate of 144Hz.

Why LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV is better

Picture Quality

LG's OLED technology provides deeper blacks.

Audio Performance

Includes Dolby Atmos for immersive sound.

Gaming Features

0.1ms response time and VRR support.

Overall score

Hisense 75“ QLED S7 CanvasTV Series 4K UHD Google
75
LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV
85

Specifications

SpecHisense 75“ QLED S7 CanvasTV Series 4K UHD GoogleLG 77-Inch Class OLED evo AI 4K C5 Series Smart TV
Screen Size75 inches77 inches
Resolution4K UHD4K UHD
Refresh Rate144Hz120Hz
HDR SupportDolby VisionDolby Vision
Audio TechStandardDolby Atmos
Smart PlatformGoogle SmartwebOS

Dimension comparison

Hisense 75“ QLED S7 CanvasTV Series 4K UHD GoogleLG 77-Inch Class OLED evo AI 4K C5 Series Smart TV

Design and Aesthetics

When it comes to design, the Hisense 75“ QLED S7 CanvasTV Series stands out with its unique art gallery mode, allowing users to display artistic pieces when the TV is not in use. This feature transforms the television into a piece of decor, making it an attractive addition to any living space. The CanvasTV includes a magnetic frame that can be easily swapped, offering customization to match your home decor.

In contrast, the LG 77-Inch Class OLED evo AI 4K C5 Series Smart TV boasts a nearly invisible bezel that enhances its modern look. It also features an Art Gallery mode, allowing users to showcase artwork or personal photos. While both TVs excel in aesthetics, the Hisense offers more personalization options with its interchangeable frames, whereas the LG emphasizes a sleek, minimalist design.

Picture Quality

The picture quality of the Hisense 75“ QLED S7 is driven by its 4K QLED technology, which uses Quantum Dot technology to produce rich colors and details. With over a billion color combinations, it aims to deliver a vibrant viewing experience. The Hi-Matte Display further enhances this by reducing glare, making it suitable for various lighting conditions.

On the other hand, the LG 77-Inch Class OLED C5 excels in delivering perfect blacks and vibrant colors thanks to its self-lit pixels. Its Brightness Booster technology enhances each pixel's brightness, ensuring that every detail shines through even in well-lit environments. Both TVs promise impressive visuals, but the LG's OLED technology typically offers deeper blacks and superior contrast, making it a favorite among movie enthusiasts.

Audio Performance

Audio performance is a strong point for the LG 77-Inch Class OLED C5, which includes Dolby Atmos for immersive sound that envelops the viewer. This feature is particularly advantageous for movie nights, making the audio experience as captivating as the visuals. The LG's Wow Orchestra technology further enhances the sound experience, ensuring clarity and richness.

In comparison, the Hisense 75“ QLED S7 does not highlight any specific advanced audio features like Dolby Atmos. While it likely provides standard audio quality suitable for casual viewing, it may not match the immersive audio experience offered by the LG. For audiophiles and home cinema enthusiasts, the LG's audio capabilities could be a significant deciding factor.

Smart Features

The Hisense 75“ QLED S7 comes equipped with Google Smart capabilities, allowing users to access a wide range of apps and features seamlessly. The integration of Google Assistant adds convenience, enabling voice control and smart home integration. This model also has a sales rank of 1196, indicating a solid performance in the market.

Conversely, the LG 77-Inch Class OLED C5 runs on the latest webOS platform, which is known for its user-friendly interface and extensive app support. This model also integrates Alexa, providing users with additional smart home functionalities. While both TVs offer excellent smart features, the LG's webOS may provide a more intuitive experience, particularly for those already familiar with the ecosystem.

Gaming Experience

For gamers, the LG 77-Inch Class OLED C5 is a standout choice, featuring a 0.1ms response time and a native refresh rate of 120Hz. These specifications ensure smooth gameplay, eliminating lag and blurring during fast-paced action. It also supports NVIDIA G-Sync and AMD FreeSync Premium, which further enhances the gaming experience by reducing screen tearing.

The Hisense 75“ QLED S7 is also positioned as a gaming-friendly option, but details on its gaming-specific features are less pronounced. While it supports a high refresh rate of 144Hz, the lack of information on response times and gaming optimizations may suggest that it is not as tailored for high-end gaming as the LG. For competitive gamers, the LG's specifications are likely to provide a more satisfying experience.

Price Comparison

The Hisense 75“ QLED S7 is priced at $2,499.99, while the LG 77-Inch Class OLED C5 is considerably cheaper at $1,699.99, making it about 32% less expensive. This price difference may appeal to budget-conscious buyers looking for a high-quality television without breaking the bank.

However, the Hisense’s unique features, particularly its art mode and customizable frames, may justify its higher price for some consumers. Ultimately, the decision may hinge on whether the additional features of the Hisense are worth the price premium compared to the more affordable LG model.

Brand Reputation

Hisense has made significant strides in the TV market, with its Hisense 75“ QLED S7 achieving a bestseller rank of 1196. This indicates a growing acceptance among consumers who appreciate its unique design features and smart capabilities. However, LG is renowned for its OLED technology and has a long-standing reputation for quality and innovation in the television space.

The LG 77-Inch Class OLED C5, with a more favorable sales rank of 603, demonstrates strong consumer preference, particularly among those seeking superior picture quality and immersive sound. LG's established brand reputation in the premium segment may provide additional assurance to buyers, especially for those prioritizing performance over unique design elements.

Which should you buy?

Choosing between the Hisense 75“ QLED S7 and the LG 77-Inch Class OLED C5 ultimately depends on your priorities. If you value artistic presentation and customizable features, the Hisense offers a unique approach that transforms your TV into a decor piece. However, if your focus is on superior picture quality, immersive sound, and gaming performance, the LG is the clear winner with its OLED technology and advanced audio capabilities. Additionally, the significant price difference cannot be overlooked, making the LG a more budget-friendly option without compromising on quality.