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Sony 43-Inch 4K Ultra HD BRAVIA vs Sony 50-Inch Class 4K Ultra HD

Updated April 2026 — Sony 43-Inch 4K Ultra HD BRAVIA wins on sound, Sony 50-Inch Class 4K Ultra HD wins on value and hdr.

Sony 43-Inch 4K Ultra HD BRAVIA 3 LED Smart TV (K-43S30) 2024 Model + BRAVIA Theater System 6 5.1ch Home Theater Sound Bar Bundle

Sony 43-Inch 4K Ultra HD BRAVIA 3 LED Smart TV (K-43S30) 2024 Model + BRAVIA Theater System 6 5.1ch Home Theater Sound Bar Bundle

Sony

Winner
Sony 50-Inch Class 4K Ultra HD BRAVIA 3 LED Smart TV with Google TV, Dolby Vision HDR, and Exclusive Features for PlayStation®5 (K-50S30)$568.00

Sony 50-Inch Class 4K Ultra HD BRAVIA 3 LED Smart TV with Google TV, Dolby Vision HDR, and Exclusive Features for PlayStation®5 (K-50S30)

Sony

The Sony 50-Inch Class 4K Ultra HD takes the lead due to its larger screen size and transparent pricing at $568.00. While the 43-Inch model offers detailed audio specifications including a subwoofer, the 50-Inch model provides confirmed processor details and Dolby Vision support. Buyers prioritizing screen real estate and known costs should choose Product B.

Why Sony 43-Inch 4K Ultra HD BRAVIA is better

Included Subwoofer

Product A explicitly lists an included subwoofer in the box

DTS:X Support

Product A confirms support for DTS:X audio format

Rear Speaker Configuration

Product A specifies two rear speakers for surround sound

Clear Dialogue Feature

Product A highlights specific clear dialogue capabilities

Why Sony 50-Inch Class 4K Ultra HD is better

Larger Screen Size

Product B offers a 50-Inch display compared to 43-Inch

Confirmed Pricing

Product B lists a price of $568.00 while A is N/A

Processor Identification

Product B names the 4K HDR Processor X1

Dolby Vision Support

Product B explicitly lists Dolby Vision compatibility

Color Technology

Product B mentions Tri color technology features

Overall score

Sony 43-Inch 4K Ultra HD BRAVIA
85
Sony 50-Inch Class 4K Ultra HD
90

Specifications

SpecSony 43-Inch 4K Ultra HD BRAVIASony 50-Inch Class 4K Ultra HD
Screen Size43-Inch50-Inch
Price$568.00
Resolution4K Ultra HD4K Ultra HD
Smart PlatformGoogle TVGoogle TV
Voice AssistantGoogle AssistantGoogle Assistant
Audio Configuration5.1CH Surround
Processor4K HDR Processor X1
HDR SupportDolby AtmosDolby Vision, Dolby Atmos
Streaming Credits5 credits5 credits
Color TechnologyTri

Dimension comparison

Sony 43-Inch 4K Ultra HD BRAVIASony 50-Inch Class 4K Ultra HD

Design and build quality

Both televisions belong to the Sony BRAVIA lineup, known for consistent aesthetic standards. The physical design language typically incorporates slim bezels to maximize screen immersion. Product A measures 43 inches diagonally, making it suitable for smaller living rooms or bedrooms. Product B measures 50 inches, offering a more commanding presence for medium-sized spaces. While specific dimensions and weight are not provided in the available data, the class difference suggests Product B will require a wider stand or wall mount. Build quality across Sony TVs generally emphasizes durability, though specific material compositions are not detailed in the provided feature lists.

Display and Picture Quality

Resolution is a key strength for both units, as each supports 4K Ultra HD definition. This ensures sharp imagery compatible with modern streaming content and gaming consoles. Product B highlights the inclusion of the 4K HDR Processor X1, which intelligently enhances every scene in real-time. This processor boosts color, contrast, and clarity according to the manufacturer specifications. Product A does not explicitly name its processor in the provided text. Both models aim for high-quality viewing experiences, but the explicit mention of processing technology gives Product B an edge in expected picture performance management.

Sound Performance

Audio capabilities differ notably between the two models. Product A provides detailed specifications regarding its sound system, listing a 5.1CH surround sound setup. This configuration includes three front-firing speakers, two rear speakers, and an included subwoofer. This hardware-focused approach suggests a robust out-of-the-box audio experience. Product A also supports Dolby Atmos and DTS:X for cinematic sound. Product B supports Dolby Atmos but does not detail the speaker configuration or subwoofer inclusion in the provided text. For users prioritizing audio hardware specifics without external soundbars, Product A offers more transparency.

HDR and Processing

High Dynamic Range support is critical for modern 4K content. Product B explicitly lists support for 4K HDR and Dolby Vision. Dolby Vision is a premium HDR format that enhances brightness and color accuracy on a scene-by-scene basis. Product A mentions Dolby Atmos and DTS:X but does not explicitly confirm Dolby Vision in the provided snippet. Additionally, Product B features the 4K HDR Processor X1 for real-time scene enhancement. Product A lacks specific processor naming in the data. These factors contribute to Product B scoring higher in HDR and processing dimensions.

Smart Platform and Apps

Both televisions utilize Google TV as their smart platform. This provides access to a unified interface for streaming applications. Users can access favorite apps including Netflix, Prime Video, Disney+, YouTube, the Apple TV app, and Crunchyroll. Both models support AirPlay 2 and Chromecast built-in for easy streaming from mobile devices. Google Assistant is integrated into both units, allowing voice search and questions. The software experience appears identical based on the provided features, resulting in a tie for the smart platform dimension. Both include Sony Pictures Core app access with 5 credits for latest releases.

Connectivity and Ports

Specific port counts such as HDMI or USB inputs are not provided in the data for either model. However, both support wireless connectivity features like AirPlay 2 and Chromecast. The lack of specific port information prevents a definitive comparison on wired connectivity. Generally, TVs in this class include standard HDMI inputs for consoles and Blu-ray players. Without explicit data, scores remain neutral. Users requiring specific port configurations should verify the full specification sheets from the manufacturer before purchasing either unit.

Price and Value

Value assessment is influenced heavily by pricing transparency. Product B lists a price of $568.00, allowing buyers to calculate cost per inch and compare against competitors. Product A lists the price as N/A, making value assessment difficult. Product B offers a larger 50-inch screen for the known price, whereas Product A is a 43-inch model with unknown cost. Both include 12 months subscription on hundreds of classics via Sony Pictures Core. The known pricing and larger screen size make Product B the stronger value proposition based on the available data.

Which one should you buy?

Choose Product A if audio hardware specifications are your priority, as it details a 5.1CH system with an included subwoofer and DTS:X support. This model suits smaller rooms where the 43-inch size is appropriate. Choose Product B if screen size and picture processing are more important. The 50-inch panel combined with the 4K HDR Processor X1 and Dolby Vision support offers a more immersive visual experience. Additionally, the transparent pricing of $568.00 aids in budget planning. For most buyers seeking a balance of size and confirmed features, Product B is the recommended option.