TCL
TCL 55Q651G 55-Inch QLED 4K UHD Smart Google TV
★★★★★
4KUHD1080pHDRHDR10
TCL's 55-inch QLED 4K smart TV pairs quantum dot color with Dolby Vision, Dolby Atmos, and Google TV built in.
$319.99*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.
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Overview
Key Features
4K UltraHD Resolution - Experience incredible detail with 4X the resolution of 1080p Full HDTVs.
QLED PRO – Quantum Dot Technology - Rich, vibrant colors covering nearly the entire DCI-P3 color space to bring images to life.
High Brightness+ LED Backlight - Q6 models produce brighter images for enhanced viewing experience for all your favorite movies and TV shows.
TCL AIPQ Processor with Deep Learning AI - Powerful, advanced processor intelligently optimizes the color, contrast, and clarity for an unrivaled 4K HDR experience.
HDR PRO+ with Dolby Vision, HDR10+, HDR10, & HLG - Enjoy enhanced contrast, accurate colors and fine details utilizing all the most advanced HDR formats.
Motion Rate 240 with MEMC Frame Insertion - Combines multiple motion enhancement technologies for best-in-class motion clarity.
Auto Game Mode (ALLM) - Automatically enables game mode for the lowest possible input lag and latency for an unmatched gaming performance.
Dolby Atmos Audio - Advanced spatial audio processing can be found in movies, TV shows, and video games.
Enhanced Dialogue Mode - Audio Setting for better clarity and intelligibility in movies, TV shows, and video games.
DTS Virtual:X - Advanced audio post-processing for your everyday content offering an immersive 3D sound, all from just your TV speakers.
Specifications
Brand
TCL
Model
55Q651G
Screen Size
55 inches
Display Technology
QLED
Resolution
4K Ultra HD (3840 x 2160)
Native Refresh Rate
60Hz
Motion Rate
240
HDR Support
Dolby Vision, HDR10+, HDR10, HLG
Processor
TCL AIPQ Processor with Deep Learning AI
Audio
Dolby Atmos, DTS Virtual:X, Enhanced Dialogue Mode
Smart TV Platform
Google TV
Gaming Features
Auto Game Mode (ALLM), Motion Rate 240 with MEMC
Pros & Cons
👍 Pros
- QLED quantum dot technology produces rich, vibrant colors across nearly the full DCI-P3 color space
- Comprehensive HDR support with Dolby Vision, HDR10+, HDR10, and HLG
- Google TV platform provides extensive app access and built-in Chromecast
- TCL AIPQ Processor with Deep Learning AI optimizes picture quality in real time
- Dolby Atmos and DTS Virtual:X deliver immersive audio from the built-in speakers
👎 Cons
- Native 60Hz refresh rate may not satisfy competitive gamers who prefer 120Hz panels
- Motion Rate 240 branding can be misleading since the actual panel refresh is 60Hz
- Built-in speakers, while enhanced by Dolby Atmos processing, lack the bass and power of a dedicated soundbar
- QLED brightness, while improved with High Brightness+ backlight, may not match higher-end Mini LED models in HDR peak brightness
Frequently Asked Questions
What HDR formats does the TCL 55Q651G support?
It supports Dolby Vision, HDR10+, HDR10, and HLG — covering all major HDR standards currently available.
Is this TV good for gaming?
Yes. It features Auto Game Mode (ALLM) for automatic low-latency switching and Motion Rate 240 with MEMC frame insertion for smoother motion. The panel's native refresh rate is 60Hz.
What is the native refresh rate versus the Motion Rate 240?
The native panel refresh rate is 60Hz. Motion Rate 240 is TCL's marketing figure that combines the native refresh rate with backlight scanning and frame insertion processing to reduce motion blur.
What smart TV platform does it use?
It runs Google TV, giving you access to the Google Play Store, Google Assistant, Chromecast built-in, and a unified content discovery interface.
Does the TV have built-in speakers with surround sound?
The TV includes built-in speakers with Dolby Atmos processing and DTS Virtual:X, which simulate spatial and surround sound effects without external speakers.
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