Samsung 55-Inch Class QLED Q8F 4K vs VIZIO 24-inch D-Series Full HD 1080p
Updated April 2026 — Samsung 55-Inch Class QLED Q8F 4K wins on picture and hdr, VIZIO 24-inch D-Series Full HD 1080p wins on value and efficiency.
$547.99Samsung 55-Inch Class QLED Q8F 4K UHD Smart TV (2025 Model) Q4 AI Processor, 100% Color Volume with Quantum Dot, AirSlim Design, Endless Free Content, Samsung Vision AI, Alexa Built-in
Samsung
$158.00VIZIO 24-inch D-Series Full HD 1080p Smart TV with Apple AirPlay and Chromecast Built-in, Alexa Compatibility, D24f-J09, 2022 Model
VIZIO
The Samsung 55-Inch Class QLED Q8F 4K is the superior choice for primary living room entertainment due to its larger 55-inch screen, 4K resolution, and Quantum Dot color technology. However, the VIZIO 24-inch D-Series offers significant value for secondary rooms with a much lower price point and specific gaming features like AMD Freesync.
Why Samsung 55-Inch Class QLED Q8F 4K is better
Larger Screen Size
55-Inch display compared to 24-inch
Higher Resolution
4K resolution versus 1080p Full HD
Advanced Color Tech
Quantum Dots displaying billions of shades
Why VIZIO 24-inch D-Series Full HD 1080p is better
Lower Price Point
$158.00 compared to $547.99
Defined Audio Output
9 watts x 2 speakers specified
Verified Standby Power
<0.5W standby power consumption
Overall score
Specifications
| Spec | Samsung 55-Inch Class QLED Q8F 4K | VIZIO 24-inch D-Series Full HD 1080p |
|---|---|---|
| Screen Size | 55-Inch | 24-inch |
| Resolution | 4K | 1080p |
| Price | $547.99 | $158.00 |
| Audio Power | — | 9 watts x 2 |
| Standby Power | — | <0.5W |
| Color Technology | Quantum Dots | Full Array LED |
| Smart Content | 2,700+ free channels | SmartCast Apps |
| Gaming Features | Smooth Motion | AMD Freesync |
Dimension comparison
Design and Build Quality
The Samsung 55-Inch Class QLED Q8F 4K features a sleek and slim design intended for a low-profile installation. This construction allows the television to blend into walls with minimal clutter, promoting a minimalist aesthetic in any room. In contrast, the VIZIO 24-inch D-Series is built as a compact unit suitable for smaller spaces. While specific dimensions for the Samsung are not provided in the data, the emphasis on a slim profile suggests a modern build. The VIZIO unit is designed for functionality in tighter areas, such as bedrooms or kitchens, where a large footprint is not feasible.
Display Technology and Picture
Samsung utilizes Quantum Dot technology in this model, which enables the display of over a billion colors that stay true even in the brightest scenes. The nano-sized Quantum Dots cover the entire color spectrum, allowing for incredible precision in shade reproduction. The VIZIO model employs a Full Array LED Backlight. This system distributes LEDs evenly across the screen's backlight to deliver superior light uniformity. While both technologies aim for picture performance, the Quantum Dot system is generally associated with higher color volume compared to standard Full Array LED setups found in entry-level series.
Resolution and Color Accuracy
Resolution is a key differentiator between these two units. The Samsung model supports 4K resolution, ensuring that movies and shows are enjoyed in stunning detail regardless of the source resolution. It uses AI-optimized color-boosted picture quality enhanced according to the content type. The VIZIO D-Series operates at 1080p High-Definition. While this provides a crisp and clear picture with a 16:9 aspect ratio, it lacks the pixel density of 4K. For viewers prioritizing color accuracy, the Samsung's ability to display billions of shades offers a distinct advantage over the standard LED color reproduction of the VIZIO.
Gaming Performance and Features
Gaming capabilities vary significantly between the two televisions. The VIZIO D-Series includes a V-Gaming Engine that automatically optimizes picture mode for gaming. It supports Auto Game Mode, Variable Refresh Rate with AMD Freesync, and boasts low input lag. A newly added gaming menu is also included. The Samsung model mentions bringing smooth motion to sports and tear-free viewing, but specific gaming protocols like Freesync are not explicitly detailed in the provided data. For competitive gamers requiring variable refresh rates, the VIZIO provides more documented specifications.
Audio Output and Sound
Audio specifications are more clearly defined for the VIZIO model. It features speakers rated at 9 watts x 2, providing a total of 18 watts of output power. The Samsung product data mentions AI-optimized audio quality enhanced according to the type of content, but it does not list specific wattage or speaker configuration. While Samsung promises dramatic sound, the concrete power rating of the VIZIO allows for a direct comparison of output capability. Users needing verified audio power data may find the VIZIO specifications more transparent.
Smart Platform and Content
Both televisions offer smart capabilities without requiring subscriptions for basic access. Samsung provides access to 2,700+ free channels, including 400+ Samsung TV Plus premium channels and various free streaming apps. This includes national and local news, sports, and movies. The VIZIO uses SmartCast, offering intuitive navigation to top-tier streaming services like Netflix, Disney+, YouTube, and HBO Max right out of the box. While VIZIO focuses on major streaming apps, Samsung emphasizes a broader range of free live channels and content exploration.
Energy Efficiency and Power
Power consumption data is available for the VIZIO D-Series, which lists a standby power usage of less than 0.5W. This indicates high efficiency when the unit is not in active use. The Samsung product data does not specify standby power consumption or active power draw in the provided text. For environmentally conscious consumers or those monitoring energy costs, the VIZIO provides verified efficiency metrics. The lack of specific power data for the Samsung model makes direct efficiency comparisons difficult based solely on the provided information.
Price and Overall Value
The price difference between these two models is substantial. The Samsung 55-Inch Class QLED is priced at $547.99, reflecting its larger size and 4K QLED technology. The VIZIO 24-inch D-Series is priced at $158.00, making it a budget-friendly option. While the Samsung offers superior picture quality and size, the VIZIO provides significant value for secondary rooms or strict budgets. The choice depends on whether the user prioritizes screen size and resolution or cost savings and compact form factor.