Top 10 Smart TV Models With Dolby Sound Format: Audio For An Immersive Experience

Discover the 10 best Smart TVs with advanced Dolby sound formats like Dolby Atmos and Dolby Audio. Compare specifications, features, sound quality, and find the perfect cinematic 4K TV for your home theater setup.
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The cinematic experience is no longer confined to movie theaters. Modern Smart TVs, equipped with advanced processing power and stunning 4K displays, are now completing the immersion with superior audio technology, specifically Dolby sound formats. A television is only as good as its sound, and integrating formats like Dolby Atmos transforms standard listening into a multi-dimensional soundscape, making dialogue clearer and action sequences breathtakingly real.

We've curated a list of the top 10 Smart TV models that excel in delivering this high-fidelity audio experience alongside brilliant picture quality. This guide breaks down the specifications, key features, and consumer feedback to help you choose a premium TV that delivers the ultimate viewing and listening pleasure, ensuring you invest in true home entertainment value and future-proof connectivity.

What Is Dolby Sound Format And How It Is Useful

Dolby Laboratories is the industry standard for creating immersive audio experiences. A Dolby sound format, in its simplest form, refers to a method of encoding and decoding sound that allows for richer, more complex, and more impactful audio reproduction than traditional stereo sound.

The evolution of Dolby formats has culminated in Dolby Atmos, an object-based audio technology that goes beyond traditional channel-based surround sound (like 5.1 or 7.1). Instead of assigning sound to a fixed speaker channel, Atmos treats individual sounds (like a helicopter, a whisper, or rainfall) as "audio objects" that can be precisely placed and moved in a three-dimensional space, including overhead. This results in truly spatial, room-filling sound, where audio is perceived to come from above and all around the listener, drastically enhancing realism for movies and games. The presence of Dolby formats on a Smart TV indicates a commitment to delivering high-quality, theater-level audio right in your living room, ensuring you hear content exactly as the creator intended.

Comparison of Key Dolby Audio Formats

This comparison table provides a side-by-side view of the top 10 Smart 4K TVs. Quickly compare essential features such as display technology (OLED, QLED, LED), screen size, native sound output, and crucial performance metrics like refresh rate and Dolby format support. This summary is designed to guide your final purchase decision based on your priorities for picture, sound, and gaming.

Dolby Format

Technology Type

Channel Configuration

Key Benefit

Typical Use Case

Dolby Digital

Channel-based (Compressed)

Up to 5.1

Standard surround sound quality, highly compatible.

Broadcast TV, older DVDs/Blu-rays, basic streaming.

Dolby Digital Plus

Channel-based (More Efficient Compression)

Up to 7.1

Higher bitrate and better sound quality than DD, supports Atmos metadata.

Major streaming services (Netflix, Prime Video, Disney+).

Dolby TrueHD

Channel-based (Lossless)

Up to 7.1

Uncompressed, studio-master quality audio.

Physical 4K UHD Blu-ray discs (Requires high bandwidth).

Dolby Atmos

Object-based (Spatial Audio)

Multi-dimensional (5.1.2, 7.1.4, etc.)

Sound objects move freely in 3D space, including overhead effects.

Premium streaming, 4K Blu-ray, Next-Gen gaming.

  • Sony 108 cm (43 inches) BRAVIA 2M2 Series 4K Ultra HD Smart LED Google TV K-43S22BM2

    This 43-inch Sony BRAVIA 2 II delivers a premium 4K experience powered by the advanced X1 4K Processor, ensuring vibrant colors and exceptional clarity through 4K X-Reality PRO technology. The cinematic audio is managed by Dolby Atmos and DTS:X, delivering 20W of multi-dimensional sound from its open-baffle speakers. Running on Google TV, it offers seamless access to thousands of apps and includes features like ALLM and VRR support for smooth gaming, and Apple AirPlay integration for casting from iOS devices.

    • Who Is It Suitable For: Users seeking a compact, high-quality 43-inch TV for small to medium-sized rooms who prioritize reliable picture processing (Sony's X1 chip) and excellent integrated audio for both movies and casual gaming.
    • User Review: Customers consistently praise the TV for its superior picture clarity and the rich, powerful sound provided by Dolby Atmos, noting that the Android TV interface is fluid and responsive.

    Specifications:

    • Screen Size:43 inches
    • Resolution:4K Ultra HD (3840x2160)
    • Refresh Rate:60 Hz
    • Sound Output:20W
    • Dolby Format:Dolby Atmos, DTS:X
    • Processor:X1 4K Processor

    Reasons to buy:

    Outstanding picture processing (X1 chip)

    Supports Dolby Atmos and DTS:X

    Reason to avoid:

    Outstanding picture processing (X1 chip)

    01
  • Haier 108 cm (43) S800 Series 4K Ultra HD Smart QLED Google TV 43S800QT-P (Grey)

    The Haier S800 is a feature-packed QLED model bringing Quantum Dot technology to a smaller 43-inch size. It supports both Dolby Vision (for superior HDR visuals) and Dolby Atmos for immersive sound. The TV runs on Google TV and features Micro Dimming for improved contrast and vivid colors. Its hands-free voice control capability offers ultimate convenience, allowing users to navigate and search without a remote.

    • Who Is It Suitable For: Budget-conscious users and small apartment dwellers who want the premium visual benefits of QLED and the full immersive audio of Dolby Atmos/Vision without having to purchase a larger, more expensive panel.
    • User Review: Reviewers highlight the TV's surprising color vibrancy and depth for its price point, attributing this to the QLED panel. The sound quality with Dolby Atmos is noted as being much better than standard built-in speakers.

    Specifications:

    • Screen Size:43 inches
    • Resolution:QLED 4K Ultra HD
    • Refresh Rate:60 Hz
    • Sound Output:24W
    • Dolby Format:Dolby Vision, Dolby Atmos
    • Display Feature:QLED, Micro Dimming

    Reasons to buy:

    QLED panel offers excellent color performance

    Supports both Dolby Vision and Atmos

    Reason to avoid:

    Standard 60Hz refresh rate

    02
  • Samsung 138 cm (55 inches) Crystal 4K Vista Ultra HD Smart LED TV UA55UE81AFULXL

    This 55-inch Samsung Crystal 4K TV focuses on a refined viewing experience powered by the Crystal Processor 4K. While it features Dolby Audio for enhanced spatial sound, its real audio prowess comes from Object Tracking Sound Lite (OTS Lite) and Q-Symphony, which synchronizes TV and soundbar speakers. The TV runs on the fast Tizen OS and boasts a slim, 3-bezel-less design with Motion Xcelerator for smooth action scenes.

    • Who Is It Suitable For: Samsung loyalists, users prioritizing a clean, minimalist design, and those planning to pair the TV with a Samsung Q-Symphony soundbar for a harmonized audio setup.
    • User Review: Customers consistently rate the TV highly for its crisp, realistic picture quality and the seamless integration of Samsung's smart features. The OTS Lite feature is praised for adding noticeable depth to the 20W sound.

    Specifications:

    • Screen Size:55 inches
    • Resolution:Crystal 4K LED (3840x2160)
    • Refresh Rate:60 Hz
    • Sound Output:20W
    • Dolby Format:Dolby Audio
    • Audio Features:OTS Lite, Q-Symphony

    Reasons to buy:

    Sleek 3-Bezel-less design

    Lacks the full immersion of native Dolby Atmos

    Reason to avoid:

    Lacks the full immersion of native Dolby Atmos

    03
  • LG 139 cm (55 inches) 4K Ultra HD Smart OLED TV 55B2PSA (Black)

    The LG B2 is an OLED powerhouse, featuring self-lit pixels for perfect black, infinite contrast, and truly stunning HDR (Dolby Vision IQ). This gaming champion is boosted by a 120Hz refresh rate and support for G-Sync, FreeSync, and VRR. Audio is handled by the $\alpha$7 Gen 5 AI Processor, which virtualizes 2-channel audio into a 5.1.2 channel experience, delivering fully immersive Dolby Atmos sound, making it ideal for cinematic depth.

    • Who Is It Suitable For: Serious gamers and movie enthusiasts who demand the absolute best in picture quality (perfect blacks of OLED) and want high refresh rates combined with a premium, object-based audio format like Dolby Atmos.
    • User Review: The B2 receives universal acclaim for its breathtaking contrast and clarity. Gamers specifically highlight the 120Hz refresh rate and the fluid motion provided by VRR, noting the integrated Dolby Atmos sound is excellent.

    Specifications:

    • Screen Size:55 inches
    • Resolution:OLED 4K Ultra HD
    • Refresh Rate:120 Hz
    • Sound Output:20W (Virtual 5.1.2ch)
    • Dolby Format:Dolby Atmos, Dolby Vision IQ
    • Processor:Alpha 7 Gen 5 AI Processor

    Reasons to buy:

    Perfect contrast with OLED technology

    120Hz refresh rate with full HDMI 2.1 gaming features

    Reason to avoid:

    Premium price point

    04
  • TCL 139 cm (55 inches) 4K Ultra HD Smart QLED Google TV 55C61B (Black)

    The TCL C61B combines the color depth of QLED PRO technology with the seamless experience of Google TV. This 55-inch model offers a robust audio solution with a 2.1 Channel setup delivering 35W of sound, featuring both Dolby Atmos and DTS Virtual:X. The AiPQ PRO Processor optimizes picture quality, supporting Dolby Vision and HDR10+. It also includes Game Master 2.0 with DLG 120Hz for smoother gaming motion.

    • Who Is It Suitable For: Users looking for the best performance-to-price ratio in a QLED TV. It’s perfect for consumers who want punchy, dedicated sound (35W + 2.1 channel) built-in, avoiding the immediate need for a soundbar.
    • User Review: Users are highly satisfied with the vibrant QLED display and the substantial sound output from the 35W speakers. The seamless Google TV interface and the Dolby Atmos performance are frequently cited as highlights.

    Specifications:

    • Screen Size:55 inches
    • Resolution:QLED 4K Ultra HD
    • Refresh Rate:60 Hz (DLG 120Hz)
    • Sound Output:35W (2.1 Channel)
    • Dolby Format:Dolby Atmos, DTS Virtual:X
    • Processor:AiPQ PRO Processor

    Reasons to buy:

    High 35W sound output with dedicated 2.1 channels

    Excellent color saturation from QLED PRO

    Reason to avoid:

    60Hz native panel (120Hz achieved via DLG/software)

    05
  • TOSHIBA 189 cm (75 inches) C350NP Series 4K Ultra HD Smart LED Google TV 75C350NP (Black)

    The massive 75-inch Toshiba C350NP brings large-screen entertainment with a focus on immersive sound via REGZA Power Audio technology and Dolby Atmos support. Powered by the REGZA Engine ZR, it ensures picture quality is sharp and upscaled to 4K. Features like Dolby Vision, DTS:X, and HDMI 2.1 support (ALLM/VRR) make it a formidable option for large living spaces and home theaters.

    • Who Is It Suitable For: Home theatre enthusiasts and users with large rooms who need a massive screen size (75-inch) coupled with high-fidelity, room-filling sound and modern gaming support without the ultra-premium price of OLED/Mini-LED flagships.
    • User Review: The sheer size and the power of the 36W REGZA audio system are the main selling points for customers. Reviewers often mention the TV offers an excellent cinematic scale for the investment.

    Specifications:

    • Screen Size:75 inches
    • Resolution:4K LED (3840x2160)
    • Refresh Rate:60 Hz
    • Sound Output:36W
    • Dolby Format:Dolby Atmos, DTS:X
    • Audio Feature:REGZA Power Audio

    Reasons to buy:

    Huge screen size (75") for cinematic viewing

    Powerful 36W REGZA audio with Dolby Atmos

    Reason to avoid:

    Standard LED technology

    06
  • Hisense 215 cm (85 inches) Q7N Series 4K Ultra HD Smart QLED TV 85Q7N (Dark Grey)

    This colossal 85-inch Hisense Q7N combines QLED and Mini LED technologies for incredible brightness and localized contrast, utilizing 96 Local Dimming Zones. It features a blazing-fast 144Hz Game Mode PRO with AMD FreeSync Premium. The audio is equally powerful with a 2.1 Channel 50W speaker system supporting Dolby Atmos and DTS X, alongside Dolby Vision IQ for scene-by-scene picture optimization.

    • Who Is It Suitable For: Luxury buyers and dedicated big-screen gamers who demand massive size, best-in-class brightness/contrast (Mini LED), and high-refresh-rate gaming features (144Hz VRR) paired with robust 50W audio.
    • User Review: Customers are overwhelmingly impressed by the extreme brightness and deep blacks delivered by the Mini LED technology on such a large scale. The 144Hz gaming capability is highly praised for console and PC gaming.

    Specifications:

    • Screen Size:85 inches
    • Resolution:QLED Mini LED 4K UHD
    • Refresh Rate:120 Hz (144Hz Game Mode Pro)
    • Sound Output:50W (2.1 Channel)
    • Dolby Format:Dolby Atmos, Dolby Vision IQ
    • Dimming Zones:96 Local Dimming Zones

    Reasons to buy:

    Massive 85-inch screen and Mini LED technology

    Industry-leading 144Hz VRR gaming support

    Reason to avoid:

    VIDAA OS might be less familiar than Google TV or Tizen

    07
  • Xiaomi Smart TV X Pro QLED Series 65 (165 cm) L65MB-APIN(Black)

    The Xiaomi X Pro QLED offers a premium QLED display experience on a large 65-inch screen. It supports Dolby Vision and features a Vivid Picture Engine 2 for optimal color reproduction. The audio system features a substantial 34W output with support for Dolby Audio and DTS:X/DTS Virtual:X. Running on Google TV with the added Layer of PatchWall, it provides both a clean Android interface and a curated content-first experience.

    • Who Is It Suitable For: Users seeking a large (65-inch) QLED TV with a high feature-to-price ratio. It’s ideal for smart home enthusiasts who appreciate a content-forward interface (PatchWall) and solid built-in sound quality.
    • User Review: Buyers appreciate the premium metal build and the fluid performance driven by 2GB RAM and 32GB storage. The TV is noted for its good value in the 65-inch QLED category with excellent HDR color.

    Specifications:

    • Screen Size:65 inches
    • Resolution:QLED 4K Ultra HD
    • Refresh Rate:60 Hz (DLG 120Hz)
    • Sound Output:34W
    • Dolby Format:Dolby Audio, DTS:X
    • Storage:2GB RAM + 32GB ROM

    Reasons to buy:

    Large QLED panel with good color

    Powerful 34W speaker output

    Reason to avoid:

    Only supports Dolby Audio (not Atmos)

    08
  • Vu 139cm (55 inches) Vibe Series 4K QLED Smart Google TV 55VIBE-DV

    The Vu Vibe Series 55VIBE-DV stands out as the world's first television with an integrated 88W soundbar that features dedicated subwoofer components, delivering deep bass and exceptional clarity with Dolby Atmos support. The display is an A+ Grade QLED 4K panel with Dolby Vision, managed by the VuOn™ AI Processor. It also includes HDMI 2.1 features like ALLM and VRR, making it highly suitable for gaming.

    • Who Is It Suitable For: Audio purists who do not want the clutter of an external soundbar but still demand true cinematic, room-shaking sound, combined with a vibrant QLED panel and full gaming functionality.
    • User Review: The most praised feature is unequivocally the 88W integrated soundbar, with customers stating the sound quality is a massive upgrade over conventional TV speakers and truly delivers on the Dolby Atmos experience.

    Specifications:

    • Screen Size:55 inches
    • Resolution:QLED 4K Ultra HD (A+ Grade)
    • Refresh Rate:60 Hz (VRR/ALLM)
    • Output:88W (Integrated Soundbar)
    • Dolby Format:Dolby Atmos, Dolby Vision
    • Processor:VuOn™ AI Processor

    Reasons to buy:

    Phenomenal 88W built-in sound system

    Full Dolby Atmos integration

    Reason to avoid:

    The large soundbar design makes the TV slightly thicker

    09
  • acer 108 cm (43 inches) Ultra I Series 4K Ultra HD Smart LED Google TV AR43UDGGU2875BD

    The Acer Ultra I Series provides an entry point into 4K Smart TV technology with a frameless design. This 43-inch model delivers 30W of sound, featuring robust Dolby Audio (Dolby MS12 which supports decoding various formats) through its high-fidelity speakers. It runs on the latest Google TV (Android 14) and includes essential features like HDR10, Dolby Vision, and HDMI 2.1 features (eARC, ALLM, VRR) for smooth streaming and gaming.

    • Who Is It Suitable For: Value-focused buyers and students who need a compact 4K TV with modern features, high-fidelity sound output (30W), and the clean, organized interface of Google TV.
    • User Review: Reviewers consistently mention this TV as an excellent value for money, praising the bright 4K display and the surprisingly powerful 30W speaker output for the size and price segment.

    Specifications:

    • Screen Size:43 inches
    • Resolution:4K LED (3840x2160)
    • Refresh Rate:60 Hz
    • Sound Output:30W
    • Dolby Format:Dolby Audio (Dolby MS12)
    • Smart OS:Google TV (Android 14)

    Reasons to buy:

    High 30W sound output for a 43-inch model

    Standard LED display (not QLED/OLED)

    Reason to avoid:

    Supports HDMI 2.1 features (ALLM/VRR)

    10

Read More: Which Company Is No. 1 In TV In India?

Comparison Table For Top 10 Smart TVs

This comprehensive table summarizes the essential specifications of the top 10 Smart 4K TVs featuring Dolby sound. Use this comparison to quickly evaluate key differences in display type, integrated sound output, and crucial performance metrics like refresh rate and gaming support, helping you find the ideal cinematic upgrade for your home.

TV Model

Display Type

Dolby Sound Format

Sound Output (RMS)

Native Refresh Rate

HDR Standard

Gaming Support 

Smart OS

1. Sony K-43S22BM2

LED (Direct)

Atmos

20W

60Hz

Dolby Vision

VRR, ALLM

Google TV

2. Haier 43S800QT-P

QLED

Atmos

24W

60Hz

Dolby Vision

Yes

Google TV

3. Samsung UA55UE81AFULXL

LED (Crystal)

Audio

20W

60Hz

HDR10+

ALLM only

Tizen OS

4. LG OLED55B2PSA

OLED (Self-Lit)

Atmos

20W

120Hz

Dolby Vision IQ

Full HDMI 2.1 Suite

webOS

5. TCL 55C61B

QLED

Atmos

35W (2.1 Ch)

60Hz

Dolby Vision

ALLM

Google TV

6. Toshiba 75C350NP

LED (DLED)

Atmos

36W

60Hz

Dolby Vision

VRR, ALLM

Google TV

7. Hisense 85Q7N

QLED Mini LED

Atmos

50W (2.1 Ch)

120Hz (144Hz Pro)

Dolby Vision IQ

VRR, ALLM, FreeSync

VIDAA U7.6

8. Xiaomi L65MB-APIN

QLED

Audio

34W

60Hz

Dolby Vision

ALLM only

Google TV + PatchWall

Disclaimer: At Jagran, we prioritize providing the up-to-date information on the latest trending commodities and goods. This Article is written and vetted by our in-house category authors in sync with the Google guidelines on product reviews and shoppable content. Jagran is in an associate partnership, so we may earn a part of the revenue when you make a purchase. We shall not be liable for any claim under applicable laws, including but not limited to the Consumer Protection Act, 2019, concerning the products. The products listed in this article are in no particular order of priority.

Faq's

  • What is the main difference between Dolby Atmos and Dolby Audio in a Smart TV?
    +
    Dolby Atmos is an advanced, object-based technology that creates three-dimensional, spatial sound, allowing sound to be placed virtually anywhere, including overhead, for a truly immersive, cinema-like experience. Dolby Audio is a broad term that includes older channel-based formats (like Dolby Digital and Dolby Digital Plus) which provide good surround sound but lack the verticality and object-mapping capabilities of Atmos.
  • Do I need an external soundbar to fully experience Dolby Atmos on these TVs?
    +
    While built-in Dolby Atmos support significantly enhances the sound (especially in models with higher wattage like the Vu 88W or Hisense 50W), the maximum potential of Atmos is generally achieved with a compatible external soundbar or home theater system that includes dedicated upward-firing speakers. However, the software processing on the TV models listed is designed to deliver the best virtual Atmos effect possible without extra hardware.
  • Are these Smart TVs with Dolby sound formats suitable for next-gen gaming consoles (PS5/Xbox Series X)?
    +
    Yes, many of the listed models are excellent for next-gen gaming. Look for TVs that explicitly mention HDMI 2.1 features such as ALLM (Auto Low Latency Mode) and VRR (Variable Refresh Rate), and especially those with a 120Hz refresh rate (like the LG B2 or Hisense Q7N). These features ensure low input lag, smooth motion, and synchronized refresh rates, which are crucial for competitive gaming alongside the immersive Dolby Atmos audio.