TCL QM6K Mini LED Review - Best Value TV of 2025 (So Far)
A value-focused review that, per its title, calls the QM6K one of the best-value TVs of 2025.
TCL · 2025 · Mini LED
TCL QM6K QD-Mini LED
TCL's budget Mini LED: a 144Hz, Dolby Vision gaming set with solid contrast, average brightness and slowish input lag.
Choose a size
Exact model · United States
55QM6K
TCL's spec table shows the same dimensions and weight for the 55 and 65-inch sizes, which looks like a data error, so dimensions are left blank here. Tom's Guide lists 48.4 x 27.7 x 2.2 inches and 26.8 lb without the stand for the 55-inch. TCL's page shows a sale price for this size, and its size selector labels every size sold out or unavailable, so stock is uncertain.
Where to buy the 55″
List $799
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The verdict
A good value pick for dim to moderately lit rooms where price matters most. It is not bright enough for sunny rooms, and the newer QM7L is a big step up in brightness and color for a modest extra cost. Check the HDMI ports if you own several current consoles, as reviewers counted only two HDMI 2.1 inputs.
The QM6K is TCL's entry-level Mini LED TV, sold in 55, 65, 75, 85 and 98-inch sizes with Google TV and a 144Hz panel. It uses quantum dots and up to 500 dimming zones. Tom's Guide and TechRadar both found good contrast and color for the price, but only average brightness, 13.1ms of input lag and uneven built-in sound. TCL's US store lists no QM6L successor, so the QM6K is still TCL's current budget Mini LED.
Strengths
- Tom's Guide measured a 1.0 Delta-E out of the box on the 55-inch, excellent color accuracy.
- 144Hz panel with FreeSync Premium Pro and Dolby Vision gaming support listed by TCL.
- Both reviewers praised contrast, color and halo control for the price, with Dolby Vision IQ and HDR10+.
- Available in five sizes from 55 to 98 inches.
Weak spots
- Peak HDR brightness is only around 560 to 700 nits in the labs, which both reviewers called average for a budget Mini LED.
- Input lag of 13.1ms was higher than most rivals in Tom's Guide's comparison.
- Built-in sound was uneven or only so-so in both reviews, and glare handling could be better.
- TCL does not state the HDMI version of each port, and reviewers counted two HDMI 2.1 and two HDMI 2.0 inputs.
Great for
- Shoppers on a tight budget who want Mini LED contrast
- Dim to moderately lit living rooms
- Casual console gaming
Skip if
- Bright, sunny rooms
- Owners of several HDMI 2.1 devices
- Buyers who want a successor-generation SQD set
How it fits
Calculated from published specs and independent tests. How this works
Tap a score to see what went into it. These are calculations, not lab results.
Claimed vs. measured
Independent test figures are kept apart from what the manufacturer says. Results vary by tester, test size and firmware.
Measured Claimed
Brightness
HDR peak brightness (10% window)The most-quoted HDR brightness figure. A 10% window is about the size of a bright object in a scene.
- 560 nitsTechRadarFilmmaker Mode, HDR peak · Mar 22, 2025
- 696 nitsTechRadarStandard mode, HDR peak · Mar 22, 2025
- 695 nitsTom's Guide55″ tested · 10% window, HDR · Mar 14, 2025
HDR full-screen brightnessBrightness of a completely bright image, like a snowfield or a hockey rink.
SDR peak brightness (10% window)How bright regular, non-HDR content gets, which matters most in a sunny room.
- 688 nitsTom's Guide55″ tested · 10% window, SDR · Mar 14, 2025
Color
DCI-P3 color coverageHow much of the color range used by modern movies the TV can show.
- 94.7%TechRadarUHDA-P3 coverage · Mar 22, 2025
- 94.71%Tom's Guide55″ tested · UHDA-P3 coverage · Mar 14, 2025
Rec. 2020 color coverageA wider color target than DCI-P3. No consumer TV covers it fully.
- 71.2%TechRadarRec. 2020 coverage · Mar 22, 2025
- 71.23%Tom's Guide55″ tested · Rec. 2020 coverage · Mar 14, 2025
Color accuracy out of the box (ΔE)Lower is better. Under about 3 is hard to distinguish from perfect by eye.
- ΔE 1Tom's Guide55″ tested · Out of the box · Mar 14, 2025
Gaming
Input lag, 4K 60 Hz (game mode)The delay between pressing a button and seeing it on screen.
- 13.1 msTechRadarGame mode · Mar 22, 2025
- 13.1 msTom's Guide55″ tested · Game mode · Mar 14, 2025
What changes by size
The same name doesn’t always mean the same TV. Here is every size we’ve confirmed.
| 55″ | 65″ | 75″ | 85″ | 98″ | |
|---|---|---|---|---|---|
| Model number | 55QM6K | 65QM6K | 75QM6K | 85QM6K | 98QM6K |
| Lowest price | $479.99 | — | — | — | — |
| Width | — | 56.9″ | 65.8″ | 74.4″ | 85.8″ |
| Weight | — | 37.4 lb | 50.7 lb | 71.8 lb | 115.3 lb |
| VESA | 300×300 | 300×300 | 300×300 | 600×400 | 600×500 |
Will it fit?
From your seat
Viewing distance8′0″
A good fit. At this distance a 55″ screen fills 28° of your view. Most people like 59″–80″ from here.
Seen from above
Dimensions and mounting
- Without stand
- Not published
- With stand
- Not published
- Stand footprint
- Not published
- Weight
- Not published
- VESA pattern
- 300 × 300 mm
- Power use
- Not published
Full specifications
From the manufacturer unless noted. Shown for the 55″ model.
Picture
- Display technologyHow the screen makes its picture. OLED types light each pixel on their own for perfect black. Mini LED and QLED are LCDs with a backlight, and tend to get brighter.
- Mini LED
- Panel typeFor LCD TVs: VA panels have deeper black but narrower viewing angles; IPS/ADS panels hold up better from the side but look grayer in the dark.
- VA
- Panel notes
- TCL's comparison table describes a 'High Contrast HVA' panel and a quantum dot (QD-Mini LED) layer. TCL labels the technology as QLED.
- BacklightFull-array backlights sit behind the whole screen and allow local dimming. Edge-lit TVs are thinner but dim far less precisely.
- Mini LED full-array
- Resolution
- 4K
- Picture processor
- AIPQ PRO Processor
HDR & color
- HDR formatsHDR formats describe how a TV should show bright highlights and rich color. Dolby Vision and HDR10+ adjust the picture scene by scene; a source and TV must both support a format to use it.
- HDR10, HDR10+, Dolby Vision, Dolby Vision IQ, HLG, IMAX Enhanced
Refresh & motion
- Native refresh rateHow many new images per second the panel can really show. Marketing “motion rates” are often double this number, so check the native figure.
- 144 Hz
- Maximum refresh rateThe highest refresh the TV accepts over HDMI. Sometimes only available at reduced resolution or from a PC.
- 144 Hz
Smart platform
- Smart TV platformThe software your TV runs. It decides your home screen, app selection and how often you’ll see ads.
- Google TV
- Broadcast tunerNeeded to watch free over-the-air TV with an antenna. ATSC 3.0 is the newer US standard; a few TVs have dropped tuners entirely.
- ATSC 1.0, ClearQAM
HDMI & connections
- HDMI ports
- 4
- HDMI notes
- TCL lists '4 HDMI (1 eARC)' without naming versions. Tom's Guide lists 2 x HDMI 2.1 and 2 x HDMI 2.0 on the 55-inch.
- eARCEnhanced Audio Return Channel sends high-quality audio from your TV’s apps and inputs back to a soundbar or receiver over one HDMI cable.
- Yes
- USB ports
- 2
- Optical audio out
- Yes
- Ethernet
- 1 x Ethernet
- Wi-Fi
- Wi-Fi 5
Gaming
- Variable refresh rateLets the TV match its refresh to a game’s frame rate, which removes tearing and most stutter.
- FreeSync Premium Pro
- Auto Low Latency ModeSwitches the TV into game mode automatically when a console starts a game.
- Yes
- Highest 4K gaming refresh
- 144 Hz
- Dolby Vision gaming
- Yes
Built-in audio
- Speaker configuration
- 2.1 channel (Onkyo)
- Speaker power
- 40 W
- Dolby Atmos
- Yes
- DTS supportMany TVs no longer decode DTS. If you play discs or a media server with DTS soundtracks, check here and on your soundbar or receiver.
- DTS Virtual:X listed; no DTS decoder listed
- eARC passthrough
- Dolby Digital Plus Atmos, Multichannel PCM
Accessibility
- Remote
- Backlit Voice Remote
Warranty
- Warranty
- 1 years
- Warranty notes
- 1-year limited warranty, per TCL's US spec table.
Primary source: us.tcl.com
Setup notes
- eARC is on one of the four HDMI ports; TCL does not say which.
- Tom's Guide lists 2 x HDMI 2.1 and 2 x HDMI 2.0 on the 55-inch.
- Includes an optical digital audio output and one USB 3.0 and one USB 2.0 port.
- The tuner list is ATSC 1.0 and Clear QAM; no ATSC 3.0 tuner is listed.
- TCL does not list AirPlay or Chromecast on the spec table we read.
- Costco sells a separate QM6K Pro; this entry covers the standard QM6K on TCL's US store.
Video reviews
Each video was checked to exist and to be about the TCL QM6K QD-Mini LED.
TCL QM6K Review: The Best Value Mini-LED TV for 2025?
Asks whether the QM6K is the best-value Mini LED TV of 2025.
I Didn’t Expect It to Be This Good | TCL QM6K TV Review
Digital Trends' review of the QM6K, with a title that signals a pleasant surprise.
What reviewers found
Summaries in our own words. Follow the link to read each review in full.
Reviewed the 55-inch and found excellent Mini LED picture quality and a long feature list for the price, with measured color accuracy among the best in its comparison. Sound was inconsistent, glare handling could improve and 13.1ms of input lag was slow next to rivals.
Read the originalFound good value from vibrant color, good contrast and limited halos, with Dolby Vision IQ and an easy interface. Brightness measured average for a budget Mini LED and the speakers were mediocre.
Read the original
What owners are saying
From Reddit and forums, paraphrased with a link to the original discussion. Community reports are anecdotal.
Liked the picture of the Costco QM6K Pro for the price but returned two in a row because of defective panels, an example of unit-to-unit quality variance.
Read the originalA UK owner of a 65-inch QM6K says it looks great for the money, runs games at 120Hz automatically and feels smoother than their Sony, after raising the brightness settings.
Read the original
Questions
Is there a QM6L?
Not on TCL's US store when this was researched. The store lists the QM6K as the QM6 Class, and it shows no QM6L page. Treat the QM6K as the current model until TCL announces otherwise.
What are the exact US model numbers?
55QM6K, 65QM6K, 75QM6K, 85QM6K and 98QM6K, as printed in TCL's US spec tables.
Is the QM6K bright enough for a sunny room?
Reviewers found its brightness average for the class: TechRadar measured about 560 to 695 nits for HDR peaks and noted some screen reflections, while Tom's Guide thought glare reduction could be better.
Is it good for gaming?
It supports 144Hz, VRR, ALLM and Dolby Vision gaming, but both reviewers measured 13.1ms of input lag, which is not the fastest.
Also consider
Sources for this page
Last reviewed Nov 9, 2026. Released March 2025. Spotted an error? Tell us.