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Champagne13 7.4K Views
Nov 2, 2026 8:45 AM

55" TCL M8LF Series 4K UHD Mini LED Smart Fire TV (2026)

$380

$700

45% off
& More + Free S&Hat Best Buy
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Best Buy has 55" TCL M8LF Series 4K UHD Mini LED Smart Fire TV (2026, 55M8LF) for $379.99. Shipping is free or select free store pickup where stock permits.

Best Buy has 65" TCL M8LF Series 4K UHD Mini LED Smart Fire TV (2026, 65M8LF) for $449.99. Shipping is free or select free store pickup where stock permits.

Thanks to community member Champagne13 for sharing this deal.

Specs:
  • Resolution: 4K Ultra HD (3840 x 2160)
  • High Dynamic Range Format: Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG)
  • LED Panel Type: Mini-LED
  • Refresh Rate: 144Hz
  • Motion Enhancement Technology: Motion Rate 480
  • Backlight Type: Full Array Local Dimming
  • VESA: 400 x 400 mm
  • Smart Platform: Fire TV
  • Wi-Fi 5 (802.11ac) + Bluetooth 5.4
  • Ports:
    • 4x HDMI 2.1
    • 1x USB 2.0
    • 1x USB 3.0
    • 1x Digital Optical Audio
    • 1x LAN

Editor's Notes

Written by qwikwit | Staff
  • Rated 4.7 out of 5 stars based on 30 customer reviews.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by Champagne13
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Best Buy has 55" TCL M8LF Series 4K UHD Mini LED Smart Fire TV (2026, 55M8LF) for $379.99. Shipping is free or select free store pickup where stock permits.

Best Buy has 65" TCL M8LF Series 4K UHD Mini LED Smart Fire TV (2026, 65M8LF) for $449.99. Shipping is free or select free store pickup where stock permits.

Thanks to community member Champagne13 for sharing this deal.

Specs:
  • Resolution: 4K Ultra HD (3840 x 2160)
  • High Dynamic Range Format: Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG)
  • LED Panel Type: Mini-LED
  • Refresh Rate: 144Hz
  • Motion Enhancement Technology: Motion Rate 480
  • Backlight Type: Full Array Local Dimming
  • VESA: 400 x 400 mm
  • Smart Platform: Fire TV
  • Wi-Fi 5 (802.11ac) + Bluetooth 5.4
  • Ports:
    • 4x HDMI 2.1
    • 1x USB 2.0
    • 1x USB 3.0
    • 1x Digital Optical Audio
    • 1x LAN

Editor's Notes

Written by qwikwit | Staff
  • Rated 4.7 out of 5 stars based on 30 customer reviews.
  • Please see the original post for additional details & give the forum comments a read for helpful discussion.

Original Post

Written by Champagne13

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Top Comments

procope
7.4KComments
1.7KReputation
Fire TV kills the deal... Embarrassment
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14 Comments

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Nov 3, 2026 10:31 PM
7.4K Comments
Joined Sep 2005
procopeNov 3, 2026 10:31 PM
7.4K Comments
Fire TV kills the deal... Embarrassment
Nov 5, 2026 1:23 AM
1.5K Comments
Joined Dec 2008
rjsmith2007Nov 5, 2026 1:23 AM
1.5K Comments
Quote from procope View quoted comment :
Fire TV kills the deal... Embarrassment
Does it get out of the way if you don't use the OS? Or is it constantly asking for things or wanting you to sign up during screen savers and turning on or off (like some samsung OSes).
Nov 5, 2026 8:07 PM
19 Comments
Joined Nov 2017
Ctown1786Nov 5, 2026 8:07 PM
19 Comments
How does this compare to the QM6K?
Nov 7, 2026 12:49 AM
169 Comments
Joined Apr 2025
MaziRoddy999Nov 7, 2026 12:49 AM
169 Comments
Quote from procope View quoted comment :
Fire TV kills the deal... Embarrassment
Damn, and I almost got excited too.
Pro
Yesterday 6:35 AM
1.2K Comments
Joined Aug 2021
MellowCatfish6336
Pro
Yesterday 6:35 AM
1.2K Comments
TCL - 65" Class M8LF Series 4K UHD HDR Mini LED Smart TV with Fire TV (2026)

• 65" 4K UHD (3840 × 2160) resolution
• Mini-LED backlight with Full Array Local Dimming
• High Contrast HVA panel for deeper blacks and improved contrast
• High Brightness+ technology for enhanced HDR impact and bright-room viewing
• Native 144Hz refresh rate
• Motion Rate 480 with MEMC motion enhancement
• Dolby Vision HDR support
• HDR10+ support
• HDR10 support
• HLG (Hybrid Log-Gamma) support
• Fire TV smart platform built in
• Alexa+ AI assistant built in
• Hands-free voice control
• Amazon Alexa built-in microphone support
• Apple AirPlay 2 support
• Apple HomeKit compatibility
• Google Cast built in
• Native 144Hz gaming panel
• Game Accelerator 288 VRR (up to 288Hz variable refresh rate)
• Variable Refresh Rate (VRR) support
• Auto Low Latency Mode (ALLM)
• Auto Game Mode for reduced input lag
• Game Bar gaming dashboard
• 4 HDMI inputs
• 1 HDMI eARC port


https://www.bestbuy.com/product/t...ku/6684149
Last edited by mattzane227 November 11, 2026 at 06:17 PM.
Yesterday 7:51 AM
3 Comments
Joined Nov 2024
SmartPocket725Yesterday 7:51 AM
3 Comments
What's the difference between this model and the QM6K?
Yesterday 11:16 AM
17 Comments
Joined Nov 2011
jimcufsemallYesterday 11:16 AM
17 Comments
Quote from SmartPocket725 View quoted comment :
What's the difference between this model and the QM6K?
QM6K adds quantum dot technology for better colors, it also get brighter. Depends if your willing to spend the extra money for the QM6K. QM6K is also Google TV vs Fire TV.

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Yesterday 12:06 PM
107 Comments
Joined Jul 2013
TJWSlickerYesterday 12:06 PM
107 Comments
Quote from SmartPocket725 View quoted comment :
What's the difference between this model and the QM6K?
This is a BB only model. It doesn't have quantum dot, and is FireTV (which I prefer on a faster set, and this is fast enough), but it's plenty bright even if it's not AS bright as the QM. Being MLED, 144hz, 2 HDMI 2.1 ports, and Fire TV was enough for me to not worry about the QD especially at this price point.For a sub 500$ 65" EVERYTHING has a compromise. A high end OLED will do a lot more/better, but you're paying more for every feature.For a budget TV this is what I chose.
Yesterday 1:19 PM
88 Comments
Joined Jun 2025
IndigoApple7386Yesterday 1:19 PM
88 Comments
M8LF vs Hisense U6? Any opinions?
Yesterday 1:38 PM
155 Comments
Joined Jan 2024
hereforthecommentsYesterday 1:38 PM
155 Comments
Thanks for your insights! I just got the 55-inch version for $400, including tax, from Best Buy. I'm unsure whether we should keep it:

* Would you say Fire TV is better than Google TV or any other manufacturer's OS? I find it a bit basic.
* On startup, it fails to connect to our 5 GHz Wi-Fi about 50% of the time.
* The picture quality is outstanding, but granted, I'm not the most sophisticated critic in this field.

I have a 60-day return window. Currently, I'm leaning toward returning it if I can find a 50- or 55-inch OLED for around $500.
Today 12:16 AM
2.6K Comments
Joined Jul 2010
tshrimpToday 12:16 AM
2.6K Comments
Quote from IndigoApple7386 View quoted comment :
M8LF vs Hisense U6? Any opinions?
Rtings has the U6SF as the better TV.
Today 12:18 AM
17 Comments
Joined Nov 2011
jimcufsemallToday 12:18 AM
17 Comments
Quote from IndigoApple7386 View quoted comment :
M8LF vs Hisense U6? Any opinions?
For the $50 dollar difference, I would def go with the U6. Better color, quantum dot tech. If your a heavy gamer the M8 is a good deal.
Today 2:18 AM
3 Comments
Joined Nov 2024
SmartPocket725Today 2:18 AM
3 Comments
Quote from TJWSlicker View quoted comment :
This is a BB only model. It doesn't have quantum dot, and is FireTV (which I prefer on a faster set, and this is fast enough), but it's plenty bright even if it's not AS bright as the QM. Being MLED, 144hz, 2 HDMI 2.1 ports, and Fire TV was enough for me to not worry about the QD especially at this price point.For a sub 500$ 65" EVERYTHING has a compromise. A high end OLED will do a lot more/better, but you're paying more for every feature.For a budget TV this is what I chose.
Yeah seems like a good tv for gaming. I would honestly get it too if it dropped to like $400, if not then I think I'm going to just wait for the Costco QM6K Pro deal on Black Friday. $500 would seem too good to pass up on especially with the warranty.
Today 6:33 AM
2.7K Comments
Joined Jan 2008
poorgradToday 6:33 AM
2.7K Comments
Vizio mini led quantum is a bit cheaper and has quantum for better color. It's only 60 Hz though.
According to the Wirecutter and pc mag, the video is brighter than the qm6k.

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