TCL 55" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026) - Local Dimming Pro, Halo Control System, High Brightness Pro, TCL AIPQ Processor, Game Accelerator 144 - 55QM51L
TCL 55" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026) - Local Dimming Pro, Halo Control System, High Brightness Pro, TCL AIPQ Processor, Game Accelerator 144 - 55QM51L
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TCL 55" QM51L Series QD-Mini LED QLED 4K UHD HDR Smart Google TV (New 2026) - Local Dimming Pro, Halo Control System, High Brightness Pro, TCL AIPQ Processor, Game Accelerator 144 - 55QM51L

|124 ratings

Key item features

  • QD-Mini LED – This premium level of Mini LED TV, now with the New TCL Halo Control System, ensures a high-quality viewing experience.
  • Local Dimming Pro – Local Dimming Pro provides amazing black levels with up to 400+ discrete dimming zones.
  • TCL Halo Control System – An advanced Technology Suite that includes the New Super High Energy LED Microchip, Condensed Micro Lens, Micro-OD Reduced Optical Distance, QLED, Zero Delay Transient Response, 23-bit Backlight Controller, and Dynamic Light Algorithm for stunning “halo-free” images.
  • High Brightness Pro – Provides a great picture in virtually any room lighting environment.
  • QLED – Rich, vibrant, and amazingly accurate colors bring images to life.
  • 4K UltraHD Resolution – Experience incredible detail with 4X the resolution of 1080p Full HDTVs.
  • Game Accelerator 144 – Win the game with up to blistering fast 144 VRR, creating lag-free gaming.
  • TCL AIPQ Processor – Harnessing the power of AI to finely control picture clarity, contrast, color, motion, upscaling, and backlighting dynamically, based on the incoming video signal.
  • Motion Rate 240 with MEMC Frame Insertion – Combines multiple motion enhancement technologies for best-in-class motion clarity.
  • HDR Pro+ with Dolby Vision, HDR10+, HDR10, & HLG – Enjoy enhanced contrast, accurate colors, and fine details utilizing advanced HDR formats.
  • TCLtv+ Free Channels – Stream 400+ free channels with TCLtv+ – endless entertainment, no subscriptions required.
  • Dolby Atmos Audio – Advanced spatial audio processing found in movies, TV shows, and video games.
  • DTS Virtual:X – Advanced audio post-processing offering immersive 3D sound, all from your TV speakers.
  • Auto Game Mode (ALLM) – Automatically enables game mode for the lowest possible input lag and latency for unmatched gaming performance.
  • Ultra Slim Design – The QM51L’s stunning picture quality is complemented by a beautiful ultra slim design with integrated cable management and easy access to HDMI and USB ports.
  • Google TV Smart OS with Backlit Voice Remote – Discover new movies and shows across your subscriptions. Personalized recommendations and voice control make finding your next favorite easy.
  • Bluetooth Personal Audio – Pair your favorite Bluetooth headphones for a private listening experience.
  • 3 HDMI Inputs including one with eARC – Three high-speed HDMI inputs for gaming consoles, set-top boxes, AV receivers, and more.
  • Wi-Fi 5 – Fast Wi-Fi performance for your high-speed internet connection.
  • Google Chromecast Built-in – Stream TV shows, movies, music, games, sports, and more from thousands of apps you know and love.
  • Apple AirPlay 2 – Share videos, photos, music, and more from Apple devices to your TV.
  • Works with: Google Assistant, Apple HomeKit – Use your voice to control your TV using popular voice assistants.

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Customer ratings & reviews

4.2 out of 5 stars
stars
124 ratings50 reviews
How item rating is calculated
  1. 5 stars71% (88)
  2. 4 stars8% (10)
  3. 3 stars4% (5)
  4. 2 stars2% (2)
  5. 1 star15% (19)
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
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Showing 1-3 of 50 reviews

Aug 31, 2026
Reviewer name: AlbertaW
5 out of 5 stars
5 out of 5 stars review

Great quality for the price

[This review was collected as part of a promotion.] The TCL ‘55 QM51L series is very easy to put together out of the box. Setting up the television is a step by step process. The picture is so clear and the volume is also clear. The television is very sturdy and durable. Gaming on this television is clear. The price is great for the size and the quality. I recommend this television.

Review from tcl.com
Helpful?a314c230-bb15-11f1-819d-994bb3097ad718063259062
reply from Liz TCL Customer Support

Hi AlbertaW, Thank you for taking the time to provide your feedback. We’re glad to hear you’re enjoying the easy setup, picture quality, clear sound, and gaming experience of your TV. At TCL, we are committed to delivering premium products with world-class customer experience. We hope you continue to have a great experience and explore more of the great features our gaming monitors have to offer. Enjoy! Thank you, TCL Customer Support

Aug 27, 2026
Reviewer name: CelinaH
5 out of 5 stars
5 out of 5 stars review

10/10 Would recommend!

[This review was collected as part of a promotion.] I have been using this TV for about two weeks now! I will say that this is the best, most crystal clear TV I've owned thus far! In my opinion, the price is well worth it considering theres pricier on the market. I have had 0 issues with the installation, I just plugged it into an outlet and it immediately started booting up at the push of a button, you are able to connect your smart devices to it as well! There are many apps and even free TV channels through GoogleTV. There has been no delay or lag between changing channels/apps as the remote is very responsive to the actual device. To summarize, I LOVE IT.

Review from tcl.com
Helpful?a314c230-bb15-11f1-819d-994bb3097ad718063259062
reply from Liz TCL Customer Support

Hi CelinaH, Thank you for sharing your detailed experience. We’re thrilled to hear you’re enjoying the clear picture and smooth performance of your new TV. It’s great to know the setup was easy, the remote is responsive, and you’re enjoying the variety of apps and free channels available through Google TV. At TCL, we are committed to delivering premium products with world-class customer experience. We hope you continue to have a great experience and explore more of the great features our TVs have to offer. Thank you, TCL Customer Support

Sep 4, 2026
Reviewer name: Joseph
Top Reviewer
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Happy with it. Good price

Its what you would expect. Easy setup and great picture. Only con is that the streaming remote for Zumo boxs do not like working w TCL. It can be done but not a simple setup with the zumon remotes. It's a good budget TV

Helpful?a314c230-bb15-11f1-819d-994bb3097ad718063259062
reply from TCLExpert

Hi Joseph, Thank you for taking the time to provide your feedback. We're thrilled that you are enjoying your TV thus far! Our TVs are designed and engineered to have a quick and easy setup, be user-friendly, and provide a great viewing experience. We hope you continue to have a great experience and explore more of the great features our TVs have to offer. Enjoy! Thank you, Alison TCL Customer Support

Current price is Now $398.00
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was $599.99
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