Roku Smart TV – 50-Inch Select Series, 4K HDR TV – vs VIZIO 32-inch Full HD 1080p Smart TV with DTS
Updated July 2026 — Roku Smart TV – 50-Inch Select Series, 4K HDR TV – wins on price and screen size, VIZIO 32-inch Full HD 1080p Smart TV with DTS wins on sales rank.
The Roku Smart TV offers superior picture quality and a larger screen, while the VIZIO Smart TV is more budget-friendly and compact.
Why Roku Smart TV – 50-Inch Select Series, 4K HDR TV – is better
Picture Quality
Roku has 4K HDR vs VIZIO's Full HD
Screen Size
Roku is 50 inches vs VIZIO's 32 inches
Streaming Options
Roku offers over 500 channels vs VIZIO's fewer options
Why VIZIO 32-inch Full HD 1080p Smart TV with DTS is better
Price
VIZIO is $154.99 vs Roku's $229.99
Compact Size
VIZIO is easier to fit in smaller spaces
Sound Technology
VIZIO features DTS Virtual:X for enhanced audio
Overall score
Specifications
| Spec | Roku Smart TV – 50-Inch Select Series, 4K HDR TV – | VIZIO 32-inch Full HD 1080p Smart TV with DTS |
|---|---|---|
| HDR Support | Yes | Yes |
| Smart OS | Roku OS | VIZIO OS |
| Bluetooth | Yes | Yes |
| Voice Control | No | Yes |
| App Access | 500+ | Hundreds |
Dimension comparison
Overview of Roku Smart TV vs. VIZIO 32-inch Full HD Smart TV
When comparing the Roku Smart TV and the VIZIO 32-inch Full HD Smart TV, the Roku offers a larger screen size and higher resolution, while the VIZIO is more affordable and compact. The Roku Smart TV features a 50-inch display with 4K HDR capabilities, priced at $229.99, while the VIZIO's 32-inch screen delivers Full HD quality for $154.99. This price difference of approximately 32% highlights the trade-off between size and cost.
Picture Quality Comparison
The Roku Smart TV boasts a 4K resolution that brings out rich detail, complemented by HDR10 for vibrant colors and clarity. In contrast, the VIZIO Smart TV, while smaller, delivers Full HD 1080p resolution for a clearer image than standard HD. The Roku's advanced picture features, including Smart Picture optimization, allow it to adjust settings for the best viewing experience, making it a superior option for those prioritizing picture quality.
Streaming Capabilities
Both smart TVs excel in streaming options but differ in their offerings. The Roku Smart TV provides access to over 500 channels, including live shows and movies, making it a go-to destination for free entertainment. It also features automatic software updates to ensure access to the latest apps. The VIZIO Smart TV offers built-in VIZIO OS with its own app access and the WatchFree+ app for hundreds of free channels. While both TVs provide significant streaming capabilities, the Roku's broader channel selection sets it apart.
Sound Quality and Features
Sound quality is a crucial factor for many users. The Roku Smart TV includes auto speech clarity and headphone connectivity for private listening, enhancing the viewing experience. On the other hand, the VIZIO Smart TV features DTS Virtual:X technology, which simulates surround sound for a more immersive audio experience. This makes the VIZIO a strong contender for those who prioritize sound quality in a smaller package.
Design and Aesthetics
In terms of design, the VIZIO Smart TV features a modern 3-sided ThinFrame design that can seamlessly fit into various room decors. The Roku Smart TV, while not as sleek in design, still offers a visually appealing flat screen. The size difference is significant, with the Roku being considerably larger at 50 inches compared to the VIZIO's 32 inches, which may also influence where each TV can be placed in a home setting.
User Interface and Ease of Use
When it comes to user experience, the Roku Smart TV is known for its intuitive interface, allowing users to customize their home screen and navigate apps easily. The VIZIO Smart TV also offers a user-friendly experience with access to built-in apps and customizable features via VIZIO OS. However, Roku's reputation for a simplified user interface may appeal more to those seeking a straightforward experience, particularly for less tech-savvy users.
Price Comparison
Price is a significant consideration for many buyers. The Roku Smart TV is priced at $229.99, while the VIZIO Smart TV is available for $154.99, making the VIZIO about 32% cheaper. This price difference can be a deciding factor for budget-conscious consumers or those who do not require the larger screen and higher resolution of the Roku.
Which should you buy?
Deciding between the Roku Smart TV and the VIZIO 32-inch Full HD Smart TV depends on your specific needs and preferences. If you prioritize a larger screen with superior picture quality and an extensive selection of streaming channels, the Roku Smart TV is the clear choice. However, if you are looking for a more budget-friendly option that still offers solid features and good sound quality, the VIZIO Smart TV is an excellent alternative. Ultimately, both TVs have their strengths, making them suitable for different types of users.

