Hisense 55" Class U8 Mini-LED ULED 4K UHD Google vs VIZIO 40-inch D-Series Full HD 1080p Smart TV with
Updated August 2026 — Hisense 55" Class U8 Mini-LED ULED 4K UHD Google wins on display and audio, VIZIO 40-inch D-Series Full HD 1080p Smart TV with wins on price.
The Hisense 55" Class U8 offers superior features and performance compared to the VIZIO 40-inch D-Series, making it the better choice for serious users.
Why Hisense 55" Class U8 Mini-LED ULED 4K UHD Google is better
Display Quality
Hisense has Mini-LED Pro technology with 5000 nits peak brightness.
Gaming Features
Hisense offers Native 165Hz and advanced gaming features.
Audio Performance
Hisense has a 4.1.2 channel system with Dolby Atmos.
Why VIZIO 40-inch D-Series Full HD 1080p Smart TV with is better
Price
VIZIO is significantly cheaper at $188.98.
Size
VIZIO is more compact and fits smaller spaces.
Smart Features
VIZIO supports Apple AirPlay and Chromecast.
Overall score
Specifications
| Spec | Hisense 55" Class U8 Mini-LED ULED 4K UHD Google | VIZIO 40-inch D-Series Full HD 1080p Smart TV with |
|---|---|---|
| Resolution | 4K UHD | 1080p |
| Brightness | 5000 nits | Not specified |
| Refresh Rate | 165Hz | Variable Refresh Rate |
| Audio Channels | 4.1.2 | Stereo |
| Smart TV | Google Smart TV | SmartCast |
Dimension comparison
Price Comparison
When it comes to pricing, the VIZIO 40-inch D-Series Smart TV is significantly more affordable than the Hisense 55" Class U8 Mini-LED ULED TV. The VIZIO model is priced at $188.98, making it about 73% cheaper than the Hisense, which retails for $699.99. This price difference reflects the features and specifications of each TV, with the Hisense offering higher-end technology suited for serious gamers and home theater enthusiasts. The lower price point of the VIZIO makes it a tempting option for those seeking a budget-friendly television without needing the latest technology.
Display Quality
The Hisense 55" Class U8 Mini-LED ULED TV offers superior display quality compared to the VIZIO 40-inch D-Series. With Mini-LED Pro technology, the Hisense achieves a peak brightness of up to 5,000 nits and features over 5600 local dimming zones. This results in stunning contrast and vibrant colors, showcasing a billion shades on the screen. In contrast, the VIZIO D-Series provides 1080p Full HD resolution with a full-array LED backlight for improved contrast but does not match the advanced specifications of the Hisense. For viewers prioritizing display quality, the Hisense is the clear winner.
Gaming Features
For gamers, the Hisense 55" Class U8 excels with its Native 165Hz panel and Variable Refresh Rate (VRR) of 48Hz to 165Hz. It includes AMD FreeSync Premium Pro, which helps eliminate screen tearing, and features an Enhanced Game Bar for real-time performance management. The VIZIO 40-inch D-Series also caters to gamers with its V-Gaming Engine, which optimizes picture modes and offers a Variable Refresh Rate as well. However, the Hisense’s higher refresh rates and comprehensive gaming features make it a more robust choice for avid gamers looking for peak performance.
Smart Features
Both TVs come with smart capabilities, but the Hisense 55" Class U8 provides a more comprehensive experience. The Hisense model is equipped with Google Smart TV features that include voice control and access to a wide range of apps. Meanwhile, the VIZIO 40-inch D-Series utilizes the SmartCast platform, allowing users to access popular streaming apps like Netflix and Disney+. While the VIZIO supports Apple AirPlay and Chromecast, the overall smart functionality of the Hisense is more advanced, making it a better choice for tech-savvy users.
Audio Performance
In terms of audio performance, the Hisense 55" Class U8 offers a more immersive experience with its 4.1.2 channel system, featuring Dolby Atmos and up to 82W of multi-channel sound. This setup is designed to enhance the cinematic experience, making it ideal for movie nights or gaming sessions. Conversely, the VIZIO 40-inch D-Series provides audio pass-through for Dolby Atmos and DTS:X, but it lacks the depth and channel variety of the Hisense system. For those who value high-quality sound, the Hisense is the superior option.
Design and Aesthetics
The design of the Hisense 55" Class U8 is modern and sleek, which complements its high-end features. It is designed to minimize glare with Anti-Reflection Pro technology, ensuring that viewers can enjoy their content without distractions. The VIZIO 40-inch D-Series, while also aesthetically pleasing, features a more traditional design. Although it is compact and fits well in smaller spaces, it doesn’t offer the same level of design sophistication as the Hisense. If aesthetics are important to you, the Hisense model stands out significantly.
Brand Reputation and Sales Rank
When considering brand reputation and sales rank, both TVs have their merits. The Hisense 55" Class U8 ranks 2259 in sales, reflecting its acceptance among consumers looking for premium features. The VIZIO 40-inch D-Series ranks slightly higher at 2930, indicating a solid market presence but not the same level of demand as the Hisense. Hisense has been gaining traction for its innovative technology, while VIZIO remains a trusted name in affordable televisions. Consumers may prefer the Hisense for its advanced features and growing reputation.
Which should you buy?
Choosing between the Hisense 55" Class U8 Mini-LED ULED TV and the VIZIO 40-inch D-Series Smart TV boils down to your specific needs and budget. If you are looking for a high-end viewing experience with advanced gaming features, superior display quality, and immersive audio, the Hisense is clearly the better choice despite its higher price of $699.99. However, if your focus is on budget-friendly options and basic smart features for casual viewing, the VIZIO D-Series at $188.98 is an appealing option that won’t break the bank. Ultimately, your decision should align with your priorities in terms of performance and price.

