TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV

Tcl 55 Inch Q Class 4k Qled Hdr Smart Tv With Google Tv Tcl 55 Inch Q Class 4k Qled Hdr Smart Tv With Google Tv

Key Features of Tcl 55 Inch Q Class 4K Qled Hdr Smart Tv With Google TV

The TCL 55″ Q Class 4K QLED HDR Smart TV with Google TV (Model 55Q750G) offers a range of advanced features:

  1. 4K Ultra HD Resolution: Provides crisp and detailed visuals with four times the resolution of 1080p Full HD TVs.
  2. QLED Technology with UltraWide Color Gamut: Utilizes Quantum Dot technology to display a wide spectrum of colors, enhancing the overall picture quality.
  3. High Brightness PRO LED Backlight: Offers up to 1,000 nits peak brightness, ensuring vibrant and bright images.
  4. Full Array PRO Local Dimming: Includes over 200 dimming zones for improved contrast and deeper blacks without image blooming.
  5. 120Hz Panel Refresh Rate: Ensures smooth viewing of fast-paced content without motion blur.
  6. Motion Rate 480 with MEMC Frame Insertion: Enhances motion clarity, perfect for sports and fast-action scenes.
  7. Gaming Features: Includes Auto Game Mode with AMD FreeSync Premium Pro and Game Accelerator 240 for responsive and smooth gaming experiences.
  8. HDR ULTRA: Supports various HDR formats including Dolby Vision IQ, HDR10+, HDR10, and HLG for improved contrast and color accuracy.
  9. TCL AIPQ Engine with Deep Learning AI: Optimizes picture quality using AI technology.
  10. Smart TV Features: Comes with Google TV Smart OS, hands-free voice control, backlit voice remote, and compatibility with various services like Chromecast, Apple Airplay2, Amazon Alexa, Google Assistant, and Apple HomeKit.
  11. IMAX Enhanced Certification: Ensures high-quality audio and video playback.
  12. Design: Features a FullView metal bezel-less design with adjustable width feet for versatile placement.
  13. Audio Technologies: Includes Dolby Atmos and DTS Virtual:X for immersive audio experiences.
  14. Connectivity Options: Equipped with Bluetooth for personal audio, four HDMI inputs (including one eARC), dual-band 802.11ac Wi-Fi, and a USB input​​.

This TV model combines high-end display technology with versatile smart features and robust audio capabilities, making it suitable for a wide range of entertainment needs.


Screen Size55 inches
Viewable Display Size54.6 inches
Resolution4K Ultra HD (3840 x 2160)
Display TechnologyQLED
Panel Refresh Rate120Hz
Display Colors1.07 billion
Local Dimming TypeFull Array PRO Local Dimming
High Dynamic Range FormatHDR PRO+, Dolby Vision, HDR10+, HDR10, HLG
BrightnessHigh Brightness PRO LED Backlight, up to 1,000 nits
Dimming ZonesUp to 200+
Motion Rate480 with MEMC Frame Insertion
Gaming FeaturesAuto Game Mode, AMD FreeSync Premium Pro, Game Accelerator 240
Smart PlatformGoogle TV Smart OS
Voice ControlHands-Free Voice Control
RemoteBacklit Voice Remote
AudioDolby Atmos, DTS Virtual: X, 15W + 15W Audio Power
Audio PassthroughDolby Atmos, Dolby Digital +, Dolby Digital, PCM, DTS HD
Dolby ProcessingDolby Atmos, Dolby Digital +
ConnectivityBluetooth Personal Audio, Dual-Band 802.11ac Wi-Fi
Inputs/Outputs4 HDMI Inputs (1 x eARC), USB Input
CompatibilityChromecast, Apple Airplay2, Amazon Alexa, Google Assistant, Apple HomeKit
Additional FeaturesIMAX Enhanced Certification, FullView Metal Bezel-less Design with Adjustable Width Feet, One Button Control, Multilingual On-Screen Display, Closed Caption, Parental Control (V-Chip), Accessible Menu System (CVAA), Sleep Timer, JPEG/MP3 for USB​​.


The TCL 55″ Q Class 4K QLED HDR Smart TV with Google TV generally receives positive feedback for its day-to-day performance. Based on user reviews from Best Buy, it has an overall rating of 4.5 out of 5 stars, with highlights in picture quality (4.7), sound quality (4.3), and brightness (4.7). Users commend its value for money, with many noting its impressive performance in various aspects:

  1. Picture Quality: Users appreciate the TV’s picture quality, especially for its price point. The QLED technology and 4K resolution contribute to a visually pleasing experience.
  2. Gaming: The TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV is well-received for gaming, thanks to its 120Hz refresh rate and support for high-resolution gaming, although some users have encountered issues with 4K resolution at 120Hz on PC.
  3. Smart Features: The Google TV integration offers a range of customizations and fast Google casting, enhancing the overall user experience.
  4. Brightness and Color: The TV’s brightness and color are adequate for most users, making it suitable for various viewing environments.
  5. Sound Quality: The built-in speakers provide decent sound, and some users do not feel the need to add a soundbar for casual viewing in smaller rooms.
  6. Connectivity and Sync Issues: While generally reliable, there are occasional sync issues reported with external soundbars, which are typically resolved by restarting the TV.

Overall, the TCL 55″ Q Class 4K QLED HDR Smart TV with Google TV is considered a great choice for those looking for a high-quality viewing experience on a moderate budget, suitable for both gaming and regular content viewing​​.


  1. Impressive Picture Quality: The QLED technology enhances color accuracy and vibrancy, making visuals stunning for movies and video games.
  2. High-Quality Resolution: Offers 4K Ultra HD resolution for incredible detail.
  3. Advanced HDR Support: Supports HDR ULTRA with Dolby Vision IQ, HDR10+, HDR10, and HLG for enhanced contrast and vivid colors.
  4. High Brightness and Local Dimming: Features High Brightness PRO Direct LED Backlight for up to 1,000 nits peak brightness and Full Array PRO local dimming for superior contrast.
  5. Smooth Motion and Gaming Performance: 120Hz panel refresh rate with Motion Rate 480 and Game Accelerator 240 for smooth video playback and responsive gaming.
  6. Google TV Smart OS: Provides access to a wide range of streaming services and content.
  7. Affordable Price: Offers great value for its features and quality.


  1. Laggy Interface: Some users reported the interface can be slow and unresponsive.
  2. Issues with CEC Control: The Consumer Electronics Control (CEC) feature for powering on the TV with a remote can be inconsistent.


Display and Picture Quality

  1. 4K Ultra HD Resolution: The TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV offers a resolution four times higher than 1080p Full HD TVs, providing remarkable detail and clarity.
  2. QLED – Quantum Dot Technology: This feature enhances the color range, offering over a billion colors for more lifelike and richer images.
  3. High Brightness Direct LED Backlight: The TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV has a high-brightness backlight that enhances the viewing experience, making the images brighter and more vibrant.
  4. HDR PRO+: It supports various HDR formats like Dolby Vision, HDR10+, HDR10, and HLG, enhancing contrast and colors and bringing out fine details.
  5. Motion Rate 240 with MEMC Frame Insertion: This technology improves motion clarity, a significant advantage for fast-moving scenes in movies or sports​​​​.

Gaming and Sound

  1. Game Accelerator 120: Offers a 120 VRR (Variable Refresh Rate) for responsive gameplay without lag, optimizing performance for gamers.
  2. Auto Game Mode (ALLM) with AMD FreeSync: It minimizes input lag and latency, providing an enhanced gaming experience.
  3. Dolby Atmos and DTS Virtual:X: These features offer advanced audio processing for immersive sound from the TV’s speakers​​.

Design and Connectivity

  1. FullView Metal Bezel-less Design: The TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV has an elegant, edge-to-edge glass design, complementing modern home décor.
  2. 3 HDMI Inputs: Facilitates connectivity with gaming consoles, set-top boxes, and AV receivers. One of the inputs supports eARC for high-quality audio return.
  3. Google TV Smart OS: Integrates streaming services like Netflix, Prime Video, HBO Max, and others in one place for easy access​​​​.

Smart Features

  1. Voice Remote and Compatibility: The TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV is compatible with Amazon Alexa and Google Assistant, allowing voice control. It also includes built-in Chromecast and dual-band Wi-Fi for seamless streaming and connectivity​​.

In Summary

The TCL 55″ Q Class 4K QLED HDR Smart TV with Google TV offers an exceptional combination of high-resolution picture quality, advanced gaming features, immersive sound technology, and smart connectivity options. Its design is sleek and modern, fitting well in contemporary settings. The overwhelmingly positive user reviews highlight its picture quality, gaming performance, and smart features, making it a strong choice for a wide range of users, from movie enthusiasts to gamers.


  1. What are the dimensions of the TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV?

    With stand: 48.3″ x 29.9″ x 10.4″ (WxHxD)
    Without stand: 48.3″ x 28.0″ x 3.2″ (WxHxD)
    Stand separation distance: 44.7″​​.

  2. Can this TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV connect to Bluetooth headphones?

    Yes, it has Bluetooth with the A2DP profile, allowing it to transmit high-resolution stereo audio, suitable for headphones​​.

  3. Is this TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV compatible with Amazon Alexa?

    Yes, the TCL TV has built-in Amazon Alexa as well as Google Assistant, providing voice control options​​.

  4. Does the TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV have WiFi and a headphone jack?

    Yes, it can connect to the internet via WiFi or Ethernet, and it has a headphone jack located on the back near the other inputs​​.

  5. Does the TCL 55 Inch Q Class 4K QLED HDR Smart TV With Google TV support popular streaming apps like Roku, Hulu, Amazon Prime, and Netflix?

    Yes, all these apps are available on this TCL TV featuring Google TV​​.